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Round Granular EVA Waterproofing Raw Material

Round Granular EVA Waterproofing Raw Material

Modified ethylene - vinyl acetate copolymer (EVA-107) 1. Products Description Modified ethylene - vinyl acetate copolymer (EVA-107) resin is formed by ethylene vinyl acetate copolymer (EVA) and α-olefin blends a new vinyl thermoplastic polymer. 2. Products Hall 3. Products Form Color:...

Product Details

Modified ethylene - vinyl acetate copolymer (EVA-107)


1. Products Description

Modified ethylene - vinyl acetate copolymer (EVA-107) resin is formed by

ethylene vinyl acetate copolymer (EVA) and α-olefin blends a new vinyl thermoplastic polymer.


2. Products Hall


3. Products Form

Color: transparent.

Shape: round granular.


4.Physical Properties

●EVA-107 Appearance is transparent or translucent, non-toxic, slightly vinegary taste.

●EVA-107 has good flexibility, toughness, low temperature resistance, resistance to stress cracking, heat sealing, weldability, tensile strength, comprehensive advantages.

●EVA-107 low melt viscosity, ease of processing, can be extrusion, blowing, foam rolling and shaping.


Q/0222SDK 007-2012

Item

EVA-107

Density(g/cm3)

0.915 - 0.935

VA content/%

≥5

Shore Hardness  A

80-85

Tension strength at break /Mpa

≥18

Elongation at break /%

≥650

Embrittlement temperature ℃

≥-35

Resistance to stress cracking(N/mm)

≥100

Melting Point/℃

105±2


5.EVA-107 Recommendations for extrusion conditions (For reference only)

Item

Temperature Range

Item

Temperature Range

Barrel rear

70-80℃

Die between

175-180℃

Barrel Central

160-180℃

Die left

190-200℃

Barrel Anterior

180-200℃

Die right

190-200℃


6.Application Range

1.EVA-107 can be applied to agricultural film, packaging film industry, construction and waterproof geomembrane, etc.      

2. EVA-107 is raw materials of waterproof building materials, geotextile sheet (geomembranes).


7.Others’ resins:


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