RSFR-H
Price range: ₹250.00 through ₹500.00 Inclusive of tax
The RSFR-H Heat Shrinkable Tube is an industrial-grade, flexible cross-linked polyolefin insulation sleeve designed for wire bundling, solder joint insulation, and cable strain relief. Featuring a 2:1 shrink ratio, low shrink temperature (starts at 70°C), and UL VW-1 flame-retardant certification, it provides superior dielectric insulation, moisture protection, and mechanical abrasion resistance for electrical and automotive wiring.
Description
Insulate, bundle, and protect your electrical wiring and solder connections with WOER RSFR-H 2:1 Heat Shrinkable Tubing. Manufactured from environmentally friendly, cross-linked halogen-free polyolefin, this heat shrink tubing conforms tightly over wire joints, terminals, connectors, and splices when heat is applied, creating a sleek, durable, and fully insulated seal.
Certified with UL, CSA, and RoHS compliance, RSFR-H is rated for operation up to 125°C (600V) and meets stringent VW-1 flame-retardant standards. It requires minimal thermal exposure to recover to half its original diameter, protecting heat-sensitive underlying components while providing robust strain relief, corrosion resistance, and chemical protection.
Key Features
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2:1 Shrink Ratio: Recovers to 50% of its original supplied inner diameter to create a snug, tight-fitting protective layer.
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UL & CSA Certified (VW-1): Self-extinguishing, flame-retardant polyolefin provides high safety against electrical fire and short circuits.
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Low Shrink Temperature: Begins shrinking at +70°C and achieves full recovery at +110°C to +125°C using a heat gun, lighter, or hot air rework station.
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High Dielectric Insulation: 600 V rated breakdown voltage prevents electrical leakage and shorts in high-density harnesses.
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Flexible & Wear Resistant: Resists common chemicals, oils, moisture, UV degradation, and physical abrasion.
Technical Specifications
| Parameter | Specification |
| Model / Series | WOER RSFR-H Tube |
| Shrink Ratio | 2:1 (Reduces to 50% of expanded diameter) |
| Material | Irradiated Cross-Linked Polyolefin (Halogen-Free) |
| Certifications | UL Listed (E203950), CSA, RoHS Compliant |
| Flammability Rating | UL 224 VW-1 (Self-Extinguishing) |
| Voltage Rating | 600 V |
| Temperature Rating | -55°C to +125°C |
| Minimum Shrink Temp | +70°C |
| Full Recovery Temp | +110°C to +125°C |
| Tensile Strength | ≥ 10.4 MPa |
| Standard Color | Black (Optional: Red, Yellow, Blue, Green, White, Clear) |
Additional information
| Length |
50 Meters ,100 Meters |
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