Ethylene Vinyl Acetate Material

Find here ethylene vinyl acetate 24937 78 8 manufacturers suppliers exporters in india.
Ethylene vinyl acetate material. Get contact details address of companies manufacturing and supplying ethylene vinyl acetate 24937 78 8 across india. Analytical standard 1 pharmaceutical primary standard 1 brand. Also it imparts plastic like properties that enable wax to compete effectively with high quality polymeric coatings. In the orthotic and prosthetic market fabricators know this material as either.
Eva is used in several applications thanks to the varied properties it possesses. Ethylene vinyl acetate properties ethylene vinyl acetate is a flexible and transparent thermoplastic. Eva is flexible has good clarity and is resistant to ultraviolet radiation. Intratec provides ethylene vinyl acetate pricing data covering 13 years of historical prices and forecasts.
Biodegradable ethylene vinyl acetate eva plastic is the copolymer of ethylene and vinyl acetate polymers. Flexible eva ethylene vinyl acetate is the copolymer of ethylene and vinyl acetate. Ethylene vinyl acetate is a type of plastic a polymer with a wide variety of uses both residential and industrial. Advanced search structure search.
8 10 ethylene vinyl acetate eva. It is the basis of many hot melt adhesives when blended with a petroleum wax and a resin tackifier. Eva shows good barrier and stretch properties. 47 but elevated temperature and presence of some additives for example high amounts of clay cause the production of pungent acetic acid odor which is a product of thermal degradation.
The material has low temperature toughness stress crack and uv radiation resistance. Sigma aldrich 13 supelco 4. Materials science 9 research essentials 1 special grade. Ethylene vinyl acetate offers good low temperature flexibility.
It s an extremely elastic material that can be processed like other thermoplastics. See a sample below or register for free to see much more. There are three different types of eva copolymer which differ in the vinyl acetate va content and the way the materials are used. Poly ethylene co vinyl acetate 4 product results.
It shows good chemical resistance. Ethylene vinyl acetate copolymer does not have an acid odor if it is not thermally degraded. Ethylene vinyl acetate eva also known as poly ethylene vinyl acetate peva is the copolymer of ethylene and vinyl acetate the weight percent of vinyl acetate usually varies from 10 to 40 with the remainder being ethylene. George wypych in handbook of odors in plastic materials second edition 2017.
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