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Aramid & PPS Self-Wrapping Textile Sleeve
Engineered from advanced PPS monofilament and aramid multifilament yarns, the E-FLEX® Self-wrapping Textile Sleeve is designed for maximum durability in extreme environments. Its unique split, open-weave structure allows for quick and effortless installation or disassembly over pre-assembled harnesses and closed-end wiring setups, significantly improving manufacturing and maintenance efficiency.
By fusing softness, superior flame retardancy, and exceptional noise absorption, this sleeve provides reliable, long-term defense against continuous friction, harsh chemicals, and high thermal loads in specialized sectors such as aerospace, rail transit, and industrial automation.
What's Special about Aramid & PPS Self-Wrapping Textile Sleeve
- Exceptional Thermal & Chemical Resistance: Merges the high-temperature limits and flame retardancy of aramid with the hydrolysis, chemical, and wear resistance of PPS.
- Self-Wrapping Open Design: Split construction enables fast, tool-free installation and removal over existing wire harnesses, connectors, and closed ends.
- Noise & Vibration Damping: Soft textile construction effectively absorbs mechanical noise and reduces rattling in complex routing environments.
- Reliable Packaging Specifications: Spooled in precise lengths (ranging from 25m to 200m per spool) to support both small-scale assembly and high-volume production lines.
Physical Properties
| Physical Properties | Details |
|
Material |
Aramid Fiber + PPS |
| Working Temperature | -60℃~+200℃ |
| Melt Point | 280+(-10)°C |
| Flammability | UL94 V0 |
| Overlap | ≧35% |
| Abrasion Resistance | Refer to ISO672 |
| Certification | Rohs,Reach,Halogen Free |
| Liquid Resistance | Refer to GMW14327,No signs of embrittlement and degradation |
| Standard Color | Yellow |
| Cutting Tool | Hot Knife |
Specification
PartNo
Bundle Dia Range(mm)
Packing Length (m/spool)
Min
Max
STW-AF+PPS-005-YL
Φ5
29±3
4
6
200
STW-AF+PPS-008-YL
Φ8
46±5
6
10
100
STW-AF+PPS-010-YL
Φ10
55±5
8
11
100
STW-AF+PPS-013-YL
Φ13
65±5
12
15
100
STW-AF+PPS-016-YL
Φ16
80±5
15
18
100
STW-AF+PPS-019-YL
Φ19
97±5
18
20
50
STW-AF+PPS-025-YL
Φ25
125±5
23
26
25
STW-AF+PPS-038-YL
Φ38
183±5
37
40
25
Enhanced Applications
- Aerospace: High-reliability internal electrical wiring and critical harness bundling exposed to extreme conditions.
- Rail Transit: Under-floor and engine bay wiring systems requiring strict flame retardancy and tear resistance.
- New Energy & Electric Vehicles: Battery management systems and high-voltage power distribution cable protection.
- Industrial Automation: Heavy-duty robotic cabling, control cabinet harnesses, and dynamic machinery moving parts.
