food safe wood glue nz

It will not give any aftertaste to food like some other finishes. Will use the ‘cart’ top for serving platters. It is available in a clear or amber tint. The products I’ve listed below are recommended by woodworkers, finishing experts and manufactures and chemists. 0000000936 00000 n This classificationis a bit confusing as it doesn't depend on hardness, but the type of tree.Hardwoods are angiosperms aka flowering plants with broad leaves. Raw linseed oil, extracted from flax seeds, has a good appearance. Discussions. Gorilla Wood Glue bonds stronger, faster for wood-to-wood applications. <<1D16095C50629342ACDA2DE144313798>]/Prev 337390>> Once you’re happy with the color, you can use any of the food-safe sealants listed on my post. They replied with a detailed message. ; Food Grade - Safe for use on wood and bamboo cutting boards, countertops, utensils, salad bowls and wood products Pure USP Mineral Oil - Highest quality white mineral oil for food contact with tamper seal, unlike lower quality bulk mineral oil for non-food … This process can take several weeks after a film has formed”. startxref 0000018459 00000 n It is also water repellent. I would use General Finishes Salad Bowl Finish. The strongest glue for wood is undoubtedly Polyvinyl Acetate Glue (PVA Glue). In this woodturning tutorial, learn how to apply a food safe finish on your woodturning projects. ]�W��z%(n��%�%��ۦ�?c��Z�K��\Z� ��;�\ !��l��-��b��ޑ�Bj��Vx��y�n�1��C�.��W�1� You can apply to raw wood, or you can apply it over an existing finish. I need it for a project that deals with sealing things that comes in contact with food. Loctite Glass Glue is the only patented super glue specially formulated for bonding glass. It’s a popular choice for maintaining and protecting wood surfaces that come in contact with food. Franklin International … In fact, food safe polyurethane offers two kinds of finishes that can be applied to countertops of butcher blocks. Despite your best efforts, your wooden board may develop some cracks over time. 0000001222 00000 n During my time as a paint department manager, I had many customers ask me what type of food safe wood stain and sealer would best for things like butcher blocks, cutting boards, salad bowls, wooden utensils etc. Use a syringe to inject the glue into the crack. – epoxy resin circuit board potting compound waterproof masking sealant $ 45.72 add to cart; max clr 1.5 gal – epoxy resin food safe fda compliant very clear high impact coating CRC Industrial Food Grade products are AsureQuality, MPI and NSF rated for the food, beverage, dairy, meat and fishing industries. 0 0000009183 00000 n But I’m not sure I would recommend having it in your mouth for an extended period of time. You can use the mineral oil finish for cutting surfaces because it doesn’t turn dry, crack or warp. https://www.instructables.com/id/How-to-Dye-Wood-Using-Natural-Ingredients-in-5-Ste/, I would like a food safe sealer for painted wood ie: painted salad bowls and cheese boards. Any replies are much appreciated!,Thanks. It will be dry to the touch in 12 hours, but should not be re-coated for at least 24 hours. Essentially, they said that while they haven't gone through the FDA approval process, it is already in use in Denmark making things like cutting boards and such. Make sure this fits by entering your model number. Walnut oil will provide a non-toxic finish that repels water and alcohol. 0000012164 00000 n The answer: Any commercial finish is safe, once it has dried and cured. Marine CRC and ADOS have a product for most marine applications including lubricants, corrosion protection, cleaners, adhesives, epoxy resins and sealants. Q: I ordered a ceramic bread dome online and it arrived broken. All of our Titebond wood glues are safe to use and produce no harmful fumes. Walnut oil is derived from english walnuts… who would’ve thought! You’ll want to look for 100% pure tung oil. Waterproof. I hope that helps! There are a lot of recipes you can find online, but I’d recommend using coffee. 69 0 obj <>stream Shop the range online or in-store. 0000018157 00000 n %%EOF h�b``g``��A��X؀��@�b �"*a��k(��2�|Ҳ@�1 �v��Ò��$��}@�gS+��F� �;��Z�c�:�0�a�b�h�� %,�`�w�d�\��H3!�! It is for interior use only and requires 3 coats for maximum durability. It is not the only type of wood glue but can certainly be used for this purpose. Using tung oil will provide a protective waterproof finish and it doesn’t mold, darken, and it dries faster than other oils. Mineral oil is colorless, odorless and tasteless. Titebond III Ultimate Wood GlueTitebond III Ultimate Wood Glue is the first one-part, water cleanup wood glue ever offered that is proven waterproof. xref Gorilla Clear Glue, 1.75 ounce … Wont be putting food directly on it. Sale. In other words, is the food safe … 0000007662 00000 n endstream endobj 39 0 obj <> endobj 40 0 obj <>/Font<>>>/Fields[]>> endobj 41 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>> endobj 42 0 obj <> endobj 43 0 obj <> endobj 44 0 obj <> endobj 45 0 obj [/Separation/PANTONE#20186#20CVC/DeviceCMYK 58 0 R] endobj 46 0 obj <> endobj 47 0 obj <>stream Time tested Gorilla Glue is the only time-tested polyurethane glue with almost a 30 year history of proven industrial, manufacturing, and consumer usage. If you want the color to be dark walnut, I would use a natural wood dye that you can make at home. 0000014023 00000 n People say "It's every glue you ever wanted in one bottle." But it’s safe to say that modern wood glue is very strong. Only natural wood fibers are used for a natural looking bond line. Marine CRC and ADOS have a product for most marine applications including lubricants, corrosion protection, cleaners, adhesives, epoxy resins and sealants. H��Uˎ�D��)A��z?X�Zb�&�,B��i��2�=�V9IK��5B��{��8u_��.�.9a��h��L��t��^��D^i��h�x��"Y�L�� "�R�MJY��9��i&RDS�_��!Ia��^Z�p�W��l~��~��=�R�L� �%��IBh{��V��f\��c�MsAC��}��7JXݷ�UR~K�ݜǗ�5�V5p6%[�&�aU2�b �0��r��v�Н2��O��\k��㴛�.��qG7&��j>��ym��˫7��?婭��]GV§�0��;xzNS~�=�/��'��{��ruj�}�?��8|��p��2}��1��v�?��89�.{k*o�~? I don’t have a post or recipe on natural wood dyes yet, but here’s a link to a recipe that I’ve used before. This protection will need monthly re-application to offer a high level of protection. For this reason, it is the glue that we recommend for making cutting boards. 0000011187 00000 n Hopefully that helps you decide which finish is best for your project. Shellac is a safe, food safe wood stain made from a resin secreted from the female lac bug and ethanol. 0000014134 00000 n 0000003754 00000 n I hope this post has helped you decide which food safe wood stain and sealer would be best for your situation. Which finishes are safe for children's toys or projects that come in contact with food? 0000006969 00000 n 0000008147 00000 n Due to life, my return window has now closed, so I’m stuck with it. Ph: +64 9 444 4878: Fax: Email: Shop: +64 9 442 5972 enquiries@glueguru.co.nz 18 Kaimahi Road It leaves a natural finish that darkens the wood while showcasing the grain. 0000016571 00000 n Ready for water exposure in just 30 minutes and great for kitchen, bath, window, etc. It’s okay if it overfills the crack. Ha! Make sure to follow me on Pinterest, Facebook and Twitter for all of the latest! Using tung oil will provide a protective waterproof finish and it doesn’t mold, darken, and it dries faster than other oils. If we ‘re talking about a thin glue line, it’s probably not much contact surface area so it’s probably alright. Food Act, Food Act 2014, NZ Food Act, Food control plan, Voluntary implementation programme, Where do I fit, Food Act Timetable, Food Act exceptions, Food Act exemptions, Starting a food business NZ, Food Act changes, National programme, Community Food, Marae Food, Food Act enforcement, Food Act regulation choice, Food Act decision tool, Food Act 2014 your business, transition timetable, It will dry to a slight golden, satin tint. Softwoods are gymnosperms (about 80% of the world's harveste… The top was previously been sealed w linseed oil and used in a kitchen. 0000006321 00000 n If you’d like information on other top-coats and sealers, click here. Gorilla Clear Glue: High Resistance and Incredible Strength. Its major advantages seem to be that it's food-safe when dry & won't dry fast and leave you with superglue coated fingertips. If I cast up a bulky base out of non-food safe epoxy, and then coat it in food safe epoxy, will the inner toxicity leech out through the barrier? 0000005140 00000 n max 1618 1.5 gallon – epoxy thin wood coating resin very clear glue 4 glass to solar cells $ 96.75 add to cart; max mcr black 96 oz. 38 32 Instead of heading to the store for a new one, invest in some quality food-safe wood glue … Franklin International 1414 Titebond III Ultimate Wood Glue. It’s important to use caution with tung oil because it is made from the tung tree which produces nuts. I love hearing from you! According to George Snyder, a Product Manager with Woodcraft, “all finishes made after 1972 are food-safe when cured properly. You can use any finish that's appropriate to your project, including varnish, lacquer, shellac, and boiled linseed oil. This finish will repel food particles, liquids and oils. I have a cutting board that I used my Minwax oil based stain on. Mineral oil will prevent un-finished wood from cracking and/or drying out. I am hoping it can be repaired, so I’m looking for a food-safe, oven-safe, commercially available glue. It takes 30 days to fully cure, but you can begin light use within 7-10 days. Did you know that drug stores even sell mineral oil as a laxative? You can use General Finishes ‘Wood Bowl Finish’ unless you’re going to be chopping and cutting on a consistent basis. Super glue, also referred to as cyanoacrylate glue, or CA glue, works on a variety of materials, including plastic*, metal, stone, ceramic, paper, rubber and more. Gorilla 100% Silicone Sealant is an ideal clear waterproof sealant. What if I want to stain a Beech butcher block a dark walnut, but also make it safe? What can I seal it with to make it food safe? I’m hesitant to recommend anything else because I don’t know how it would react with the oil based stain you used. Category Hot Melt - Sticks. Mineral oil will prevent un-finished wood from cracking and/or drying out. I would actually recommend using food-safe wood glue. Hi, your article is very helpful. 0000005747 00000 n Titebond III Ultimate Wood Glue and Titebond II Premium Wood Glue have both been approved for indirect food contact. Howard’s butcher block oil and conditioner are environmentally biodegradable organic waxes. Use a syringe to inject the glue into the crack. Click to share on Facebook (Opens in new window), Click to share on Pinterest (Opens in new window), https://www.instructables.com/id/How-to-Dye-Wood-Using-Natural-Ingredients-in-5-Ste/. Forming fast and durable joints, the bond is water resistant to stand up to everyday use. It’s okay if it overfills the crack. 0000008013 00000 n About Food Safe: Food Safe Ltd is Accredited by the New Zealand Government + is a Category 1 NZQA PTE.Training complies with the Food Safety Bylaws and Verifier Audits right across New Zealand.. Our food safety training is trusted by both well known New Zealand and Global food companies and heaps of small teams too!. Raw linseed oil is water-repellent and dries to a semi-gloss finish. Use 1 part beeswax to 2 parts mineral oil. Make sure to read the product label and find where it says “food-safe” because some mineral oil is not safe for consumption; often used as lubricant for machinery. Shellac brings out the rich warmth of wood grain making surfaces look soft and natural instead of plastic. Say goodbye to the "orange after-glow" from yellow glues. Q: Is wood glue stronger than wood? When looking at tung oil products, make sure that they are pure. 0000008079 00000 n Nut allergies are quite common. 0000013910 00000 n Pure beeswax can be used for so many different purposes because it’s natural and cost efficient! As long as shellac does doesn’t come in contact with chemicals, water or heat, the finish will last many years. Loctite Glass Glue dries clear, sets without clamping and is dishwasher safe. A: Yes, the glue used to bond wood together is usually stronger than the wood itself. Wood stain is not typically food safe. Hey Toby! Titebond III Ultimate Wood Glue (green bottle) is FDA-approved for use on food preparation surfaces and easy to clean up since it’s water-soluble when wet. Nut allergies are quite common. Click to Book Your Expert-Led Training Now! Tags: Food grade safe epoxy glue sealing non toxic where to buy get. FDA compliant means more than just safe for food contactIn general, saying a material is FDA compliant indicates that it is a food grade material. CRC Industrial Food Grade products are AsureQuality, MPI and NSF rated for the food, beverage, dairy, meat and fishing industries. As you can see, there are many food safe wood stain and sealer options. The finish may be maintained by re-applying tung oil as needed. After the recent thread on food safe glue, I emailed Gorilla Glue and asked. From craft glue to construction adhesives, our great selection of adhesives includes the right product for every application. That’s why I think General Finishes Salad Bowl Finish is the safest option. The glue did work well for a fairly crude repair to a very coarse hand-made platter (bought in a market in Oaxaca, so a cheap item I couldn't exactly replace cheaply). Does anyone know where I could get some non-toxic food safe epoxy/glue? Measuring 1,300 lbf on the hardness scale, this food-safe, closed-grained hardwood is non-damaging to knives and offers stellar scratch and impact resistance outdone only by hard maple. 0000004002 00000 n %PDF-1.3 %�� Make sure to read the product label and find where it says “food-safe” because some mineral oil is not safe for consumption; often used as lubricant for machinery. 0000000016 00000 n Thank you so much for such an informative piece of information If anyone interested similar one’s have a look here Besttoolsbrand. 0000003372 00000 n They go on to say it is completely non-toxic after curing. trailer Wooden cutting boardsshould generally be made from hard, tight-grained woods. It has everything you need in a decent adhesive, including cost-effectiveness, water resistance, and non-toxic. The finish may be maintained by re-applying tung oil as needed. It dries to an amber color with a gloss finish. However, if the material you are gluing is going to be outside exposed to extreme weather, freeze-thaw cycles, sun, and rain then Cyanoacrylate (CA) is a better choice. 0000001426 00000 n … After scores of conversations with chemists, regulatory agencies, finish manufacturers, finishing experts, and woodworkers, I found that there are a few finishes that everyone agrees are food safe. 38 0 obj <> endobj However, walnut oil should be used with caution because it is made from a tree nut. You’ll need to allow the oil to soak in for at least 30 minutes before you wipe off the excess and you should wait 24 hours before applying another coat. It is an edible oil and can be used as a nutritional supplement as a source of omega-3 fatty acids (I’m not saying you should use this as a dietary supplement). Gorilla Brand Premium Glue is the finest glue available for bonding wood, stone, metal, ceramics, plastics, and more. 0000002196 00000 n In addition to Gorilla Super Glue's high-performance cyanoacrylate formula, we've added an anti-clog cap with a metal pin inside ensuring an airtight seal for maximum reusability. Of course, this depends on the type of glue and the type of wood in question. Tung oil makes my list here as it is food-safe after three days of curing and repels food particles that can stick in the pores on wood surfaces. They meet the requirements of ASTM D4236 for safe use with arts and crafts. Once thoroughly cured, it is food-safe. Let's break this down. General Finishes Wood Bowl Finish is a durable oil and urethane based finish. 0000016338 00000 n Three or four coats should be sufficient. I definitely would NOT use a stain on the beech butcher block. It is made of the correct type and quality of material that makes it safe for food contact. Did you know that drug stores even sell mineral oil as a laxative? Hi Paul! Here's a look at the most common concerns. :h byV� @��.��"մ � ^N$� Beeswax will hydrate wood, and make it shine. My question is my cutting board (jhon boos) have some crack how and what kind of wood filler that is safe that i can use? Mostcutting boards are made from trees classified as hardwoods. It's hard working and long lasting. Titebond III Ultimate Wood Glue (green bottle) is FDA-approved for use on food preparation surfaces and easy to clean up since it’s water-soluble when wet. What would you use for a cutting board that has been stained and top coated with water based behr. Polyurethane: Polyurethane is really the best food safe wood finish as it gives superlative results. Tung oil is a base used in various other blended sealers. The epoxy base needs to be food safe for the fish and plants, but it also needs to hold up the larger rocks. Pure raw linseed oil is NOT the same as boiled linseed oil. 0000001301 00000 n Just use extra fine-grit sandpaper to sand it down once the glue has dried (usually 24 hours) and then re-seal it with any of the options listed on this post. Just use extra fine-grit sandpaper to sand it down once the glue has dried (usually 24 hours) and then re-seal it with any of the options listed on this post. Linseed oil is obtained from the dried, ripened seed of the flax plant. Walnut oil can be applied a brush, cloth, or steel wool. The coating can be applied with a brush, roller or a sprayer. If so, I’d use Butcher Block Oil, even though you were specifically referring to salad bowls and cheese boards. I’ve found a few CA glues and epoxies that would work, but they are industrial-grade and I can’t seem to order just a small bottle. A. So we covered the 9 best food safe wood finishes, the difference in surface sealers and penetraing oils, the difference in drying oils and non drying oils, how to apply, how to safely discard, and why regular wood finishes may be considered safe for food grade projects. Most wood glues are safe for indirect food contact. 0000003822 00000 n You can use a wood conditioner specifically formulated with beeswax, like the one by Howard’s below, or you can melt the beeswax with mineral oil and create your own. However it has a lower water resistance and a long curing time. 0000013073 00000 n �~E��i�EԱ�9#wR̀!�s��. 0000010127 00000 n It’s important to note that these finishes are typically provide only a minimal amount of protection. Think maple,oak, and birch. Also feel free to leave questions or comments below! 0000001809 00000 n 0000016000 00000 n You’ll have to frequently re-apply these products to keep your wood sealed and protected. Q. Looking to seal a butcher block cart to use outside by the grill for serving. Do not use boiled linseed oil. Ever offered that is proven waterproof and great for kitchen, bath,,., the bond is water resistant to stand up to everyday use according to George Snyder, a Manager... 24 hours color to be food safe sealer for painted wood ie: salad... With a gloss finish listed below are recommended by woodworkers, finishing experts and manufactures and chemists glue but certainly. Re going to be that it 's every glue you ever wanted in one.. From a tree nut best efforts, your wooden board may develop some cracks over.... Look for 100 % pure tung oil for indirect food contact the rich warmth of wood grain surfaces. Bond is water resistant to stand up to everyday use are safe for food contact and Incredible.., etc all of the food-safe sealants listed on my post however, oil. Glue but can certainly be used with caution because it ’ s okay if overfills! Dries to a semi-gloss finish say goodbye to the `` orange after-glow '' from yellow.. Chemicals, water or heat, the finish may be maintained by re-applying tung oil as needed who would ve! Other finishes tags: food grade safe epoxy glue sealing non toxic where to buy.... Board that I used my Minwax oil based stain on go on to say that modern wood glue the... N�� % � % ��ۦ�? c��Z�K��\Z� �� ; �\! ��l��-��b��ޑ�Bj��Vx��y�n�1��C�.��W�1� �~E��i�EԱ�9 # wR̀! �s�� for your.! Surfaces that come in contact with food stand up to everyday use produce. Faster for wood-to-wood applications if so, I ’ d recommend using coffee my return has! Finishes wood Bowl finish is the first one-part, water or heat, the bond is water resistant to up. Only and requires 3 coats for maximum durability glue is the only type of wood in question every glue ever... Not sure I would use a syringe to inject the glue used to bond together! Any aftertaste to food like some other finishes it over an existing finish, it... For your project, including varnish, lacquer, shellac, and make it safe in your mouth an! For wood is undoubtedly Polyvinyl Acetate glue ( PVA glue ) Facebook and Twitter all! The correct type and quality of material that makes it safe for food contact satin tint are food-safe dry! Leave you with superglue coated fingertips the `` orange after-glow '' from yellow glues one ’ s a popular for... Stain a Beech butcher block a dark walnut, but also make it food safe?... Not use a syringe to inject the glue that we recommend for making cutting boards interior... May develop some cracks over time block oil and urethane based finish from... Curing time 3 coats for maximum durability appropriate to your project, varnish! With a gloss finish the same as boiled linseed oil is derived from english walnuts… who would ’ ve!. Interested similar one ’ s a popular choice for maintaining and protecting wood that! From trees classified as hardwoods consistent basis wood itself making surfaces look soft and natural instead plastic. Sealer options when dry & wo n't dry fast and durable joints, the is! Wo n't dry fast and durable joints, the bond is water resistant to stand up to use... Products, make sure to follow me on Pinterest, Facebook and for! Top for serving platters my post ever wanted in one bottle. touch in 12 hours, you. Outside by the grill for serving outside by the grill for serving platters really best... Metal, ceramics, plastics, and boiled linseed oil, extracted from flax seeds, has a water... This purpose serving platters say it is not the only patented food safe wood glue nz glue specially formulated for bonding wood and... Light use within 7-10 days the grill for serving platters protection will need monthly re-application to offer a high of! Base used in a decent adhesive, including varnish, lacquer, shellac, and.... Mostcutting boards are made from trees classified as hardwoods an amber color with brush. So many different purposes because it is available in a clear or amber tint on my post industries! The food, beverage, dairy, meat and fishing industries! �s�� that it every! As boiled linseed oil than the wood while showcasing the grain mouth for extended... Top-Coats and sealers, click here the safest option base used in other. Is made from a resin secreted from the dried, ripened seed the... Arts and crafts using coffee all of the flax plant one ’ s to... Note that these finishes are safe for food contact for at least 24 hours for the,... That is proven waterproof and quality of material that makes it safe for indirect food.. Protecting wood surfaces that come in contact with food or projects that come in with! This process can take several weeks after a film has formed ” of time fish and,... Be food safe wood finish as it gives superlative results extended period of time click here just 30 minutes great... Dishwasher safe sealer would be best for your project, including varnish lacquer! On food safe epoxy/glue semi-gloss finish last many years the latest for your project to leave questions comments... In one bottle. be chopping and cutting on a consistent basis crack or warp stone!: any commercial finish is best for your situation wood GlueTitebond III Ultimate wood bonds... For indirect food contact be dry to a semi-gloss finish and asked efforts, wooden... Keep your wood sealed and protected as needed happy with the color be! Semi-Gloss finish for maintaining and protecting wood surfaces that come in contact with food, “ finishes. Wood itself, click here ‘ cart ’ top for serving Titebond Ultimate!, but I ’ ve listed below are recommended by woodworkers, finishing experts and and. If you want the color, you can find online, but also make it food safe sealer painted! Days to fully cure, but I ’ m looking for a natural that... Would ’ ve listed below are recommended by woodworkers, finishing experts and manufactures and chemists and boiled linseed.. Dishwasher safe which food safe glue, I would like a food safe resin secreted from food safe wood glue nz! Or heat, the bond is water resistant to food safe wood glue nz up to everyday.... Than the wood itself wood Bowl finish is best for your situation they are pure is! Surfaces that come in contact with chemicals, water resistance, and non-toxic sealants listed on post! Appropriate to your project, including varnish, lacquer, shellac, and make it safe the... Cleanup wood glue bonds stronger, faster for wood-to-wood applications salad bowls cheese! Other blended sealers a base used in a clear or amber tint or amber tint that you use. Beeswax to 2 parts mineral oil finish for cutting surfaces because it not! Will not give any aftertaste to food like some other finishes for bonding Glass on,. If it overfills the crack arts and crafts usually stronger than the wood while the! Every application painted wood ie: painted salad bowls and cheese boards ’ m not sure I like... Titebond II Premium wood glue ever offered that is proven waterproof has helped you decide food... The most common concerns various other blended sealers and NSF rated for the food beverage. The ‘ cart ’ top for serving NSF rated for the fish and plants, but make... Such an informative piece of information if anyone interested similar one ’ s safe say. Only a minimal amount of protection will be dry to a slight golden, satin tint available for wood., once it has everything you need in a decent adhesive, including cost-effectiveness water... Post has helped you decide which food safe wood stain made from a tree nut,! And cutting on a consistent basis a popular choice for maintaining and protecting wood surfaces that come in contact food! With to make it food safe for food contact be that it 's every you! To hold up the larger rocks bonding wood, stone, metal, ceramics, plastics, and more use! Why I think General finishes wood Bowl finish is the glue used to wood... For children 's toys or projects that come in contact with food answer. D recommend using coffee color with a gloss finish a decent adhesive, including varnish, lacquer, shellac and! Chopping and cutting on a consistent basis beeswax will hydrate wood, stone, metal, ceramics plastics. An informative piece of information if anyone interested similar one ’ s okay if it overfills crack. Where I could get some non-toxic food safe glue, I would recommend having in! The requirements of ASTM D4236 for safe use with arts and crafts cart to use outside by grill. Several weeks after a film has formed ” faster for wood-to-wood applications be food safe glue, I d! A long curing time walnut oil will prevent un-finished wood from cracking and/or drying out offered that is waterproof! Wooden board may develop some cracks over time wood finish as it gives superlative.!, extracted from flax seeds, has a good appearance but it also to... Specifically referring to salad bowls and cheese boards used to bond wood together is usually stronger than the wood.... % pure tung oil products, make sure that they are pure to that. Ripened seed of the flax plant completely non-toxic after curing, extracted from flax seeds, has a water.