Longyixing Chemicals
Flame retardant PBT compound for electrical connectors, relay housings, switch components, terminal blocks and automotive electrical parts. Chemdo helps customers using BASF Ultradur, DuPont Crastin, Celanese, Lanxess Pocan, SABIC VALOX, Chang Chun or similar FR PBT grades check suitable China-origin options for trial.
Flame Retardant PBT Compound is designed for injection molding applications where flame retardancy, dimensional stability, electrical performance, heat resistance and mechanical strength are required.
If you are currently using BASF Ultradur, DuPont Crastin, Celanese, Lanxess Pocan, SABIC VALOX, Chang Chun or similar flame retardant PBT materials, we can help check suitable China-origin FR PBT options for trial based on your current grade, TDS and application.
Send us your current grade name, TDS, flame rating requirement or final part application. We can help check a suitable flame retardant PBT direction for trial.
Electrical connectors
Relay housings
Switch components
Terminal blocks
Automotive electrical parts
Sensor housings
Electronic component housings
| Material Direction | Main Value |
|---|---|
| Standard FR PBT | For general electrical parts requiring flame retardancy, heat resistance and dimensional stability. |
| FR PBT GF Reinforced | For parts requiring flame retardancy together with higher stiffness and mechanical strength. |
| High CTI FR PBT | For electrical components requiring better tracking resistance and insulation performance. |
| Low Warpage FR PBT | For precision molded parts requiring dimensional control and stable molding performance. |
Final grade selection depends on current material, flame rating, CTI requirement, glass fiber content, part design, processing method and trial result.
International Grade Replacement We help customers check China-origin options based on current BASF, DuPont, Celanese, Lanxess, SABIC, Chang Chun or similar FR PBT grades.
Electrical Application Selection We select materials according to flame rating, CTI requirement, dimensional stability, part design and processing condition.
Trial-Oriented Support We can support sample direction, TDS review and follow-up adjustment after injection molding trial feedback.
Documents Available TDS, COA, SDS and basic compliance support can be provided according to project requirements.
Send us your current grade name, TDS, flame rating requirement or final part application. We will check a suitable China-origin FR PBT option based on your CTI requirement, dimensional stability, processing method and trial target.
Longyixing Chemicals Co., Ltd
Longyixing Chemicals Co.,Ltd, with 10+ years of experience in TPU R&D and manufacturing, we proudly serve clients across 30+ countries. Our 20,000+ sqm advanced production facility houses 7 fully automated production lines, delivering an annual capacity of 50,000+ tons to meet your TPU needs efficiently and reliably.
