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jER™ Epoxy YX7110

jER™ YX7110 is a tough and flexible liquid-type epoxy resin. It can be used as an impact modifier for brittle materials, as an additive to increase impact resistance, and for stress relaxation to avoid cracking and warpage. jER™ YX7110 is an adduct formed from the reaction of epichlorohydrin and an aliphatic and aromatic polyol. Features Adduct formed from the reaction of epichlorohydrin and an aliphatic and aromatic polyol Crack and impact resistance Excellent flexibility and elasticity High viscosity Low warpage Maintains flexibility even after full-curing Applications Coatings Adhesives Composites Potting and encapsulation materials Base film/sheet for wearable devices *jER™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.

Properties

Physical Form
  • Liquid
  • Solid

Identification

Other characteristics

Brand
jER™ Epoxy
Functions

Adhesion Promoter, Binder & Resin, Coupling Agent, Impact Modifier, Resin, Resins, Binders & Matrix Materials

Polymer Name
Epoxy Resins & Compounds
Markets
  • Consumer Goods
  • Electrical & Electronics
  • Paints & Coatings
Features
  • Highly adhesive to metal, porcelain, concrete
  • Excellent insulation property
  • High heat resistance
  • High chemical resistance
  • High water resistance
Appearance
Colorless semi-solid
Shelf LIfe
3 months
Cure
Chemical Cure
Technology
  • CASE Ingredients
  • Composite Materials
  • Plastics
Packaging Type
  • Cans
  • Drums
Material Features
  • Crack Resistant
  • Excellent Elasticity
  • Excellent Flexibility
  • Excellent Impact Modifier
  • High Viscosity
  • Impact Resistance
  • Low Warpage
HIGHLIGHTS
  • Keep flexibility even after full-curing
  • Tough & stretchable
Storage and Handling

Carefully read the SDS before using, handling, transporting, storing or disposing. jER™ YX7110 should be stored in tightly closed containers under exclusion of humidity at gentle temperatures. Avoid exposure to direct sunlight. Under these storage conditions the product has a minimum shelf life of three months from date of delivery.

Coating End Applications
Base Coat
Composite Materials Functions
  • Adhesion Promoter
  • Impact Modifier
  • Resins Binders & Matrix Materials
Plastics and Elastomers End Uses
Semiconductor Applications
Plastics and Elastomers Functions
Resin

Technical data

Table 1 of 2

2 rows
CharacteristicValueUnitMethod
Density (25°C)1.2Kg/m3Volumetric
Viscosity (at 50°C)2700PBrookfield Viscometer

Table 2 of 2

3 rows
CharacteristicValueUnitMethod
Epoxy Equivalent Weight (WPE)800 - 1200g/eqPotentiometric Titration
SAP Chloridemax. 50ppmPotentiometric Titration
Total Chlorine Content500ppm—

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