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Adhesives Ingredients

Epolene® E-25

Technical DataSheet | Supplied by Westlake Chemical

Epolene® E-25 by Westlake Chemical is a maleic anhydride grafted polypropylene with polarity. Epolene® E-25 is suitable for use in water-based adhesives, solvent-based adhesives, book binding, caulks, sealants and hot-melt adhesives.

Epolene® E-25 Product details

Product Type
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Chemical Composition
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CAS Number
25722-45-6
Physical Form
Pellets, Free-flowing
Appearance
Tan
Product Status
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Applications/ Recommended for
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Epolene® E-25 Properties

Property

Value & Unit
Test Condition
Test Method
Viscosity @ 190°C, Brookfield
xxx cP
Weight-average molecular weight, measured via Gel Permeation Chromatography (GPC) using polystyrene standards
xxxxx
Yellowing Index, ASTM D6290
xxxx
Specific Gravity @ 25°C
xxxxxxxxxx
Thermal Decomposition Temperature
xxxxx °C
Softening point, Ring & Ball
xxx °C
Dropping point, Mettler, ASTM D-3954
xxx °C
Penetration Hardness, ASTM D-1321
xxx dmm
Density @ 25°C, ASTM D-5
xxxxx g/cm3
Acid number
xx mg KOH/g
Color, ASTM D-1544
x Gardner
Flash point, Cleveland open cup
xxxxx °C
Last edited Feb 8, 2018
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