Flame-Retardant PBT Glass Fiber Material: RoHS-Compliant for Smart LED Bulbs & Electrical Connectors
Typical properties of Modified PBT
| Parameter |
Value/Description |
Test Standard |
| Dielectric Strength |
25-30 kV/mm |
IEC 60243 |
| Volume Resistivity |
>10¹⁵ Ω·cm |
IEC 60093 |
| Comparative Tracking Index |
600V |
IEC 60112 |
| Applications |
Switch contacts, bulb sockets |
- |
Production Description
Technical PBT solution combines mechanical endurance, thermal management properties, and UV stability. Meeting international environmental standards with UL approval, it's ideal for lighting architectures, electrical winding systems, and appliance engineering designs.
The application fields are similar to thermal conductive PA, and it is mainly used in large-sized lighting fixtures with high toughness requirements
Company Profile
HMT International is a leading global manufacturer and exporter specializing in modified plastics, operating under the brand Chongyuan. Established with a commitment to innovation and sustainability, we engineer high-performance thermoplastic compounds tailored to meet the evolving demands of industries worldwide.
Certified to ISO 9001, ISO 14001, and compliant with RoHS/REACH standards, we align our operations with global sustainability goals while delivering exceptional technical support and supply chain reliability.
3,000+ customized formulations.
500,000+ MT annual production capacity.
25+ years of polymer expertise.
ISO 9001 & ISO 14001 certified facilities.
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