Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Fillers Included
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Product Applications
It is designed for the encapsulation of coils, transformers, switches and other electrical and electronic components requiring excellent thermal shock resistance. This material exhibits superior resistance to cracking.
Properties
- Physical Form
- Mechanical Properties
Value Units Test Method / Conditions Tensile Strength 14000 psi - Tensile Strength 985 kg/cm² - Flexural Strength 20000 psi - Flexural Strength 1406 kg/cm² - Compressive Strength 35000 psi - Compressive Strength 2450 kg/cm² - Hardness (Shore D) 85 - - Impact Strength (Izod Notched) 0.033 kg-m/cm - Impact Strength (Izod Notched) 0.6 ft-Ib/inch - - Thermal Properties
Value Units Test Method / Conditions Glass Transition Temperature (Tg) 130 °C - Thermal Conductivity 20x10⁻⁴ cal/cm-sec-°C - Heat Distortion Temperature (at 18.6 kg/cm²) 110 °C - Heat Distortion Temperature (at 264 psi) 230 °F - Maximum Intermittent Operating Temperature 200 °C - Hot Plate Cure Time (at 150 °C) 42 seconds - - Electrical Properties
Value Units Test Method / Conditions Surface Resistivity 1.0 x 10¹⁶ ohm-cm - Arc Resistance 200 seconds - Dissipation Factor (1 KHz) 0.004 - ASTM 150 Dielectric Constant (1 KHz) 38 - - Dielectric Strength (Short Time, 125 mils) 350 volts/mil - Loss Factor (1 KHz) 0.015 - ASTM 150 Volume Resistivity 1.0 x 10¹⁵ Ohm - cm - - Processing Information (Molding)
Value Units Test Method / Conditions Bulk Density 10 gm/cc - Molding Pressure 3.5 - 70 kg/cm² - Molding Pressure 50 - 1,000 psi - Molding Temperature 150 - 180 °C - Molding Temperature 302 - 356 °F - Mold Shrinkage 0.005 cm/cm - Cure Time (at 150°C) 1.5 - 3 minutes - Molded Density 1.91 gm/cc - Spiral Flow 69 cm EMMI 1-66A
Regulatory & Compliance
- Certifications & Compliance
Storage & Handling
- Shelf Life
- 2 days - 6 months
- Storage and Shelf life Conditions
Storage Specification Data Recommended Storage Temperature °C 4 Storage Life (Not more than 40% loss of spiral flow based on original values.) 5 °C , months 6 Storage Life (Not more than 40% loss of spiral flow based on original values.) 25 °C , weeks 1 Storage Life (Not more than 40% loss of spiral flow based on original values.) 35 °C, days 2