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jER™ YX7105

Sold by Mitsubishi Chemical

jER™ YX7105 is a liquid-type epoxy resin with toughness, flexibility, and high stretchability. It is used as an impact modifier for semiconductor, printed electronics and wearable devices to avoid bending and warpage.

Features

  • Excellent adhesion
  • Good toughness
  • Good mechanical, impact and crack resistance
  • Excellent elasticity and flexibility

Applications

  • Printed electronics (resist ink, build-up wire board, flexible printed wire board, metal core printed circuit board)
  • Semiconductor manufacturing (liquid mold compound, underfill, sidefill, diebonding, ACF, NCF, ACP, NCP)
  • Base film and sheet for wearable devices
  • Coatings
  • Adhesives
Chemical Family: Epoxy & Epoxy Derivatives
End Uses: Semiconductor Applications
Polymer Name: Epoxy Resins & Compounds
Compatible Substrates & Surfaces: Glass, Fibers & Fabrics, Metal, Plastics, Steel, Aluminum, Ceramic, Concrete & Masonry
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Identification & Functionality

jER™ YX7105 Features & Benefits

Product Highlights
  • Liquid type (easy to handle)
  • Flexibility, stretchability
  • Tough, High resistant to mechanical pressure (thermal decomposition, bending/warpage)
  • Strong adhesion

Applications & Uses

Usage & Application
  • Coating
  • Adhesives
  • Additives (Stress relaxer, Impact modifier)
  • Base film and sheet for wearable devices,
  • Printed Electronics (Resist Ink, Build-up wire board, Flexible printed wire board, Metal core printed circuit board)
  • Semiconductor (liquid mold compound, underfill, sidefill, diebonding, ACF, NCF, ACP, NCP)

Properties

Physical Form
Appearance
Colorless liquid
Physical Properties
ValueUnitsTest Method / Conditions
Density (at 25°C)1.2kg/m3-
Viscosity (at 50°C)65PBrookfield Viscometer
Typical Properties
ValueUnitsTest Method / Conditions
Epoxy Equivalent Weight (WPE)440-500g/eqPotentiometric Titration
SAP Chloridemax. 100ppmPotentiometric Titration
Total Chloride Content500ppm-
Cured Properties
ValueUnitsTest Method / Conditions
Glass Transition Temperature31°CDifferential Scanning Calorimetry
Td5 (Heating rate: 10°C/min, in air)336°CThermogravimetry-Differential Thermal Analysis
Tensile Elongation153MPaAutograph
Tensile Modulus63MPaAutograph
Tensile Strength8.8MPaAutograph

Technical Details & Test Data

Film Stretching

Sheet Bending

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™ YX7105 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 (3) months from date of delivery.

Most Viewed Documents

Document Name
Type
Products
jER™ Epoxy Brochure
Brochure
jER™ YL980, jER™ YL983U, jER™ YX7400N, jER™ YX8000D, jER™ YX4000, jER™ YX7105, jER™ YX7110, jER™ YX8800, jER™ 807, jER™ 828, jER™ 1256, jER™ 1750, jER™ 4250
Brochure
Products: jER™ YL980, jER™ YL983U, jER™ YX7400N, jER™ YX8000D, jER™ YX4000, jER™ YX7105, jER™ YX7110, jER™ YX8800, jER™ 807, jER™ 828, jER™ 1256, jER™ 1750, jER™ 4250
jER™ YX7105 Safety Data Sheet
Safety Data Sheet
jER™ YX7105
Safety Data Sheet
Products: jER™ YX7105
jER™ YX7105 Technical Data Sheet
Technical Data Sheet
jER™ YX7105
Technical Data Sheet
Products: jER™ YX7105