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jER™ Epoxy YX7110

Sold by The Mitsubishi Chemical Group
Polymer Name: Epoxy Resins & Compounds
Function: Impact Modifier, Binder, Coupling Agent, Adhesion Promoter
Chemical Family: Epoxy & Epoxy Derivatives
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TypeDocument Name
Safety Data Sheet
jER™ YX7110 Safety Data Sheet
jER™ YX7110 Safety Data Sheet
Safety Data Sheet
Technical Data Sheet
jER™ YX7110 Technical Data Sheet
jER™ YX7110 Technical Data Sheet
Technical Data Sheet
jER™ Epoxy Resin Series Brochure
jER™ Epoxy Resin Series Brochure

Knowde Enhanced TDS

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Identification & Functionality

jER™ Epoxy YX7110 Features & Benefits

  • Highly adhesive to metal, porcelain, concrete
  • Excellent insulation property
  • High heat resistance
  • High chemical resistance
  • High water resistance
Product Highlights
  • Keep flexibility even after full-curing
  • Tough & stretchable

Applications & Uses

Recommended Uses & Known Applications
  • jER™ YX7110 is a liquid-type epoxy resin with flexible properties that increases the impact resistance of e.g. coatings, adhesives, composites and potting & encapsulation materials.
  • Additives for stress relaxation (to avoid cracking, warpage)
  • Impact modifier for brittle materials
  • Base film/sheet for wearable devices


Physical Form
Colorless semi-solid
Physical Properties
ValueUnitsTest Method / Conditions
Density (25°C)1.2Kg/m3Volumetric
Viscosity (at 50°C)2700PBrookfield Viscometer
Typical Properties
ValueUnitsTest Method / Conditions
Epoxy Equivalent Weight (WPE)800 - 1200g/eqPotentiometric Titration
SAP Chloridemax. 50ppmPotentiometric Titration
Total Chlorine Content500ppm-
Properties Formulation

  Value Unit Method
jER™ YX7110 100 phr  
Bisphenol A Novolac 25 phr  
2-Ethyl-4-methylimidazole 0.05 phr  
Curing condition

170°C / 1hr +180°C / 1hr

Cured State Properties
Tg 25 °C

Thermomechanical Analysis

Td5 342 °C

Thermogravimetry-Differential, Thermal Analysis (Heating rate: 10°C/min, in air)

Tensile Modulus 6.8 MPa Autograph
Tensile Strength 12.3 MPa Autograph
Tensile Elongation 234 MPa Autograph

Technical Details & Test Data

Typical Reactions with Representative Hardeners

Typical Reactions with Self Polymerization

Selection of Hardeners

Appropriate choice of Hardener for a desired curing temperature

General Ways to Use Epoxy
  • Epoxy resin forms 3D crosslinked network structure
  • Abundant choices of Epoxy/Hardener combination


Packaging & Availability

Packaging Type
Packaging Information
Metal can with 18 kg net

Storage & Handling

Shelf Life
3 months
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.

jER™ Epoxy YX7110
The Mitsubishi Chemical Group