Ethylene Vinyl Acetate Melting Point

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Ethylene vinyl acetate melting point.

The va comonomer interferes with chain packing reducing crystallinity and thus lowering t m and improving transparency when compared with ldpe. As the va content increases crystallinity decreases until at 50 the eva is. You can also browse global suppliers vendor prices price manufacturers of ethylene vinyl acetate copolymer 24937 78 8. Product description 340502.

Advanced search structure search. 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. Ethylene vinyl acetate or eva is a copolymer of ethylene and vinyl acetate with a structure as shown below.

It is an extremely elastic and tough thermoplastic of excellent clarity and gloss and with little odor. 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. Melting point depression in ethylene vinyl acetate copolymer mixtures n. Is one of the world s most reliable manufacturer s of raw materials.

We focus on saving our customers costs by providing them with the most advanced technologies available. There are three different types of eva copolymer which differ in the vinyl acetate va content and the way the materials are used. Visit chemicalbook to find more ethylene vinyl acetate copolymer 24937 78 8 information like chemical properties structure melting point boiling point density molecular formula molecular weight physical properties toxicity information customs codes. Melting point density additive chemical composition melt index hardness.

Poly ethylene co vinyl acetate vinyl acetate 25 wt. Poly ethylene co vinyl acetate 4 product results. Ethylene vinyl acetate eva is a random copolymer of ethylene and varying amounts of vinyl acetate va. Melt index 19 g 10 min 190 c.

Emblem in packaging technology 2012. Melt index 57 g 10 min 190 c 2 16kg contains 200 800 ppm bht as inhibitor 437220. Poly ethylene co vinyl acetate vinyl acetate 40 wt. Ldpe lldpe whereas a higher percentage of eva is often used to reduce the melting point and to improve the low temperature.

Ethylene vinyl acetate is a type of plastic a polymer with a wide variety of uses both residential and industrial. Gas chromatography gc 1 hplc 1 featured industry. With a vast range of applications including water treatment industrial cleaning textiles and plastics.