ECTFE(Ethylene-chlorotrifluoroethylene copolymer) trade name as Halar ®
Introduction of materials:
1. Chemical structure:
ECTFE resin is a 1:1 alternating copolymer of ethylene and chlorotrifluoroethylene.
2. Key properties:
- Excellent chemical resistance to acids and strong bases, up to pH14
- Excellent barrier properties to oxygen, carbon dioxide, chlorine gas, hydrochloric acid
- Very good electrical properties< /li>
- Excellent abrasion resistance
- Broad use temperature range from cryogenic to +150 ℃
- Good weathering resistance
- Excellent intrinsic fire resistance UL class 94 V-0 at 0.18mm LOI>52%
- Exceptional surface smoothness
- Very good impact strength
- Good mechanical properties