Resorcinol formaldehyde Resorcinol-formaldehyde resin glue is very strong and durable (resistant to immersion in boiling water, weak acid, salt water, solvent, mold, fungus, ultraviolet light, etc.). It must be mixed before use (liquid resin and powdered catalyst). It has a deep purple color and ma... read more
animal glue For many centuries, animal glue, especially raw hide glue, has been the main adhesive of choice for many types of woodworking (including furniture and shoe factories). It is made of collagen extracted from animal skin (hidden). Its chemical properties are similar to edible gelatin, and ... read more
The degree of polymerization of polyvinyl acetate is typically 100 to 5000, while its ester groups are sensitive to base hydrolysis and slowly convert PVAc into polyvinyl alcohol and acetic acid. The glass transition temperature of polyvinyl acetate is between 30 and 45 °C depending on the molecu... read more
PVA is a colorless, usually nontoxic thermoplastic adhesive prepared by the polymerization of vinyl acetate. PVA was discovered in 1912 by Dr. Fritz Klatte in Germany. The degree of polymerization of polyvinyl acetate is typically 100 to 5000, while its ester groups are sensitive to base hydrolys... read more
How to remove PVA? To get PVA off wood, sand it. If you get it on your clothes, a couple of warm washes should remove it. If it gets on your carpet, scrub it with warm water then Vax it up. A mixture of 50/50 PVA and water makes a very good sealant for plaster, preparing it for painting or wallpaper... read more
Zhejiang Ruico Advanced Materials Co., Ltd is a professional acrylic resins Manufacturers and flame retardants factory, our company was established in 2012, listed in China on 2019, Ruico is a national high-tech enterprise, Passed ISO9001 quality management system, have provincial-level R&D center, hired academicians, PhD, and other technicians totally 35 people, got 42 patents, the rule-maker of national flame retardant standards.
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No.188, Liangshan Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province, China
+86 (572)
2903236
+86 (572)
2905222
+86 15088303595
+86 15088303595
