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by SpecialChem

jER™ 157S70

Technical Datasheet | Supplied by Mitsubishi Chemical

jER™ 157S70 by Mitsubishi Chemical is a high performance, multifunctional, bisphenol A novolac solid epoxy resin. Exhibits small curing shrinkage, excellent dimensional stability, ease of fabrication and high mechanical strength. Offers excellent heat-, wear-, chemical-, moisture- and abrasion resistance. Possible applications of jER™ 157S70 could be paints & coatings, electrical insulation materials, composite material, civil engineering & construction materials, adhesives and tools.

jER™ 157S70 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Viscosity

65 - 85 cSt

(At 23°C, Gardner Holdt)

Epoxy Equivalent Weight

200 - 220 g/eq

Color, Gardner

< 5

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