Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Fillers Included
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Key Features
K43 / 6260 has ultra-high heat resistance, exceptionally high arc resistance and is easy to mold around inserts.
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Product Applications
Used for high heat and / or high humidity environments. This material makes is ideal for switches, terminals, housings, cups, cases and insulators. Also used for encapsulation of electrical and electronic components.
Properties
- Physical Form
- Mechanical Properties
Value Units Test Method / Conditions Flexural Strength 10 - 13,000 psi - Compressive Strength 20 - 32,000 psi - Tensile Strength 4,500 - 6,000 psi - Impact Strength (Izod Notched) 0.35 - 0.50 ft-lb / inch - - Thermal Properties
Value Units Test Method / Conditions Dimensional Stability max. 0.08 % - Thermal Expansion (at -40 °C to 100 °C) 4.6 10⁻⁵ / °C - Heat Distortion Temperature (at 18.6 kg/cm²) 260 °C - - Electrical Properties
Value Units Test Method / Conditions Arc Resistance 180 seconds - Dielectric Strength (Kv Step-by-Step, Dry) 400 volts/mil - Dielectric Strength (Kv Step-by-Step, Wet) 360 volts/mil - Dielectric Breakdown (Step-by-Step, Dry) 55 Kv - Dielectric Breakdown (Step-by-Step, Wet) 48 Kv - Dielectric Constant (at 1 KHz, Dry) 4.6 - - Dielectric Constant (at 1 KHz, Wet) 4.7 - - Dissipation Factor (at 1KHz, Dry) 0.035 - - Dissipation Factor (at 1KHz, Wet) 0.043 - - Surface Resistance Megaohms (As is) min. 10¹⁰ - - Surface Resistance, megaohms (at 70 °C, 30 Days, at 100% RH) 10⁴ - - Surface Resistance, megaohms (at 70 °C, 30 Days, at 100% RH) 6000 - - Dielectric Constant (at 1 MHz, Dry) 4 - - Dielectric Constant (at 1 MHz, Wet) 4 - - Dissipation Factor (at 1MHz, Dry) 0.031 - - Dissipation Factor (at 1MHz, Wet) 0.039 - - - Moisture Properties
Value Units Test Method / Conditions Water Absorption (at 50 °C,48 hours) 0.4 % - - Processing Information (Molding)
Value Units Test Method / Conditions Specific Gravity 1.8 - - Bulk Factor 2.3 - - Molding Pressure 500 - 8,000 psi - Molding Temperature 135 - 170 °C - Mold Shrinkage 0.003 - 0.007 In / In -
Regulatory & Compliance
- Certifications & Compliance