Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Polymer Name
- CASE Ingredients Functions
- Composite Materials Functions
- Plastics & Elastomers Functions
- Technologies
- Product Families
- Molecular Structure
Features & Benefits
- CASE Ingredients Features
- Materials Features
- Features
- 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
- Markets
- Applications
- Cure Method
- Coating End Applications
- Plastics & Elastomers End 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
Properties
- Physical Form
- Appearance
- Colorless semi-solid
- Physical Properties
Value Units Test Method / Conditions Density (25°C) 1.2 Kg/m3 Volumetric Viscosity (at 50°C) 2700 P Brookfield Viscometer - Typical Properties
Value Units Test Method / Conditions Epoxy Equivalent Weight (WPE) 800 - 1200 g/eq Potentiometric Titration SAP Chloride max. 50 ppm Potentiometric Titration Total Chlorine Content 500 ppm - 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
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.