Cold Melt Tape
Product Description
Waterproof cold melt tape is a type of tape which can be well shaped with strong adhesion, mainly providing waterproofing and sealing effects, especially for automobile wiring harness. The main raw material of this tape is butyl rubber, which is highly self-adhesive and brings excellent waterproofing and electrical insulation properties. When combined with specially designed heat-shrinkable dual wall tube and shrink furnace system, this waterproof cold melt tape can achieve 100% sealing performance for automotive wiring harnesses.
Features:
• Installing the tape at a low heating temperature can reduce thermal stress and protect the cable insulation layer.
• Smooth and even composition material brings excellent insulation performance.
• Excellent covering performance, suitable for the insulation, filling, and sealing of complex structures (especially sealing for the S-type wiring harness sheath of car doors).
• Excellent adhesion performance for PVC, XLPE, and PP-EPDM cables.
• Excellent waterproofing to prevent moisture air permeability.
• Excellent melting resistance against kerosene, aviation oil, and lubricating oil.
• Long-term resistance against thermal aging.
Instructions:
1. Process wires.
2. Crimp the copper wire.
3. Wrap the tape.
4. Heat shrink the dual-wall tube.
Technical Data:
• Water Absorption: 0.1% (ASTM D570)
• Elongation at break: 1000% (ASTM D2671)
• Waterproofing class: IPX8 (IEC 60529:2001)
• Waterproofing class after aging (130°C * 1000h): IPX8 (IEC 60529:2001)
• Dielectric strength: 19 kV/mm (IEC 60243)
• Peel Strength (Steel): 81 N/25mm (ASTM D1000)
• Peel Strength (Copper): 67 N/25mm (ASTM D1000)
• Peel Strength (PVC): 80 N/25mm (ASTM D1000)
• Peel Strength (XLPE): 72 N/25mm (ASTM D1000)
• Peel Strength (PP): 83 N/25mm (ASTM D1000)
• Peel Strength (EPDM): 62 N/25mm (ASTM D1000)
• Environment friendly: PASS (RoHS 2.0)
• Smell: Q/BYQD-A1901.404-2018 PASS
• Operating temperature: -55°C to 125°C
• Standard Color: Black (Other colors available upon request)
Tape Specification:
• Length (L): 30.0 ± 0.5 mm, 50.0 ± 0.5 mm, 70.0 ± 0.5 mm, 100.0 ± 0.5 mm, 200.0 ± 0.5 mm
• Width (W1): 25.0 ± 0.5 mm
• Thickness (t): 1.50 ± 0.20 mm
• Packing standard: 200 pcs/pack
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