PET Expandable Braided Sleeving
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CYG-PETN
- Cross-linked modified fluoropolymer
- Shrink ratio: 2:1
- High-temperature resistance, transparent, and flame retardant
- Flexible (-55℃~150℃) and semi-rigid (-55℃~175℃)
Applications
- Our PET expandable braided sleeving, made from environmentally friendly and halogen-free PET monofilaments, meets the abrasion resistance requirements of various industrial applications.
- Its unique braided structure can expand to more than 1.5 times its diameter, providing high flexibility. It is ideal for securing and protecting wires, cables, and other items, such as industrial wire bundling and tubing protection.
Features
- Shrink ratio: 2:1
- High-temperature resistance, transparent, and flame retardant
- Flexible (-55℃~150℃) and semi-rigid (-55℃~175℃)
| Raw Material | Purpose | Content | |
| Polyethylene Terephthalate (PET) | [-CH2-CH2-O-C(=O)-ph-C(=O)O-]n | Main material | 88% |
| Melamine Phosphate (MP) | C3H6N6.(H3PO4)n | Flame retardant | 10% |
| Pigment | Toner(Fe3O4 ) | Colorant | 20% |
| Properties | Test Method | Performance | ||
| Flammability | UL 1441/UL 94 | VW-1 | ||
| Tensile strength of single filament | ASTMD2256 250mm/min | PET≥30.4N | ||
| Melting point | ASTMD3418 / GMW15608 | 240℃±10℃ | ||
| Heat shrinkage | 177℃ 3min | PET≤5.5% | ||
| Heat aging test | GMW14327 150℃ 1000H | No cracking | ||
| Low temperature flexibility | GMW14327 -40℃ 4H | No cracking | ||
| Fluid resistance | IRM903 oil | GMW14327 | No cracking or degradation | |
| Power steering oil | ||||
| Engine oil | ||||
| Transmission fluid | ||||
| Brake fluid | ||||
| Heat shock | 260℃×16H; Ambient temperature ×4H; -40℃×4H; 10 cycles | No cracking | ||
| Operating temperature | MIL-STD-105E | -40℃-150℃ | ||
| Abrasion resistance | ISO 6722-1 ≥15000 cycles | No cracking | ||
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