Ethylene Vinyl Acetate Melting Point

With a vast range of applications including water treatment industrial cleaning textiles and plastics.

Ethylene vinyl acetate melting point.

Gas chromatography gc 1 hplc 1 featured industry. Ethylene vinyl acetate eva is a random copolymer of ethylene and varying amounts of vinyl acetate va. Chemicalbook provide 24937 78 8 ethylene vinyl acetate copolymer melting point boiling point density 24937 78 8 ethylene vinyl acetate copolymer cas chemical properties msds. Boiling point c 0 100 1 101 200 1 melting point c 0 100 5 color.

Ibrahim exxon chemical po box i abingdon oxfordshire 0x13 6bb. It is an extremely elastic and tough thermoplastic of excellent clarity and gloss and with little odor. Advanced search structure search. The va comonomer interferes with chain packing reducing crystallinity and thus lowering t m and improving transparency when compared with ldpe.

Our chemicals have assisted some of the world s most prestigious companies achieve their goals. Melt index 19 g 10 min 190 c. Ethylene vinyl acetate is a type of plastic a polymer with a wide variety of uses both residential and industrial. Poly ethylene co vinyl acetate vinyl acetate 40 wt.

Poly ethylene co vinyl acetate vinyl acetate 25 wt. 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. Product description 340502. The food and drug administration fda has stated that ethylene vinyl acetate is safe when used in food production packaging or transportation and it s not an especially dangerous material.

Melt index 57 g 10 min 190 c 2 16kg contains 200 800 ppm bht as inhibitor 437220. Is one of the world s most reliable manufacturer s of raw materials. There are three different types of eva copolymer which differ in the vinyl acetate va content and the way the materials are used. You can also browse global suppliers vendor prices price manufacturers of ethylene vinyl acetate copolymer 24937 78 8.

As the va content increases crystallinity decreases until at 50 the eva is. Emblem in packaging technology 2012. Melting point density additive chemical composition melt index hardness. Ldpe lldpe whereas a higher percentage of eva is often used to reduce the melting point and to improve the low temperature.

Poly ethylene co vinyl acetate 4 product results. Richards interdisciplinary research centre in polymer science university of durham durham dh1 3le uk and t. Melting point depression in ethylene vinyl acetate copolymer mixtures n.