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jER™ YX7105

jER™ YX7105

jER™ YX7105 is a liquid-type epoxy resin with toughness, flexibility, and high stretchability.

It is used as an impact modifier for printed electronics and wearable devices to avoid bending and warpage. 

YX7105 also has strong resistant to thermal decomposition and strong adhesion property, so it is an ideal material for adhesives and coating in semiconductor and printed electronics application.

 

Application of YX7105

・Coating and Paints

  • ・Giving toughness and impact strength

・Adhesives

  • ・Increasing adhesiveness

・Film/Sheet

  • ・Giving flexibility and strechability

・Semiconductor (liquid mold compound, underfill, sidefill, diebonding, ACF, NCF, ACP, NCP)

  • ・Increasing resistant to mechanical pressure (thermal decomposition, bending/warpage)

・Printed Electronics

  • ・Dry film, adhesive for triple-layer FPC, and adhesion promotor for FR4 & FR5
Product Resources

Knowde Enhanced TDS

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Identification & Functionality

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Features & Benefits

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

Applications & Uses

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Properties

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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

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Film Stretching

Sheet Bending

Packaging & Availability

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Packaging Type
Packaging Information
Metal can with 18 kg net

Storage & Handling

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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

View All 3 Documents

Document Name
Type
Products
Learn More
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
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