self-fusing Vinyl Mastic Tape designed to insulate and moisture-seal cable joints connections
self-fusing Vinyl Mastic Tape Brief introduction:
Vinyl Mastic Tape is a self-fusing, rubber based insulating compounds, laminated to a flexible, all-weather grade vinyl (PVC) backing. For use in cable jacket repair, low voltage insulation, conduit repair and CATV component protection as well as other general tape application scenarios.
Product name | self-fusing Vinyl Mastic Tape designed to insulate and moisture-seal cable joints connections |
Material | VM Composite |
Adhesive Side | Non Adhesive |
Color | Black |
Adhesive Type | Self Fusing |
Feature | Corrosion-proof and has high resistance to heat, harsh solvents, chemicals, UV;superior water and air tight sealing performance |
Size | Customized |
Application | Waterproof |
Packaging | shrinked for each roll and then packing by paper carton or as your request |
Advantage | High quality/Best service/Popular design/fast delivery time/Cheaper price |
Product Features:
- Resistant to abrasion, moisture, alkalies, acid, copper corrosion and varying weather conditions
- Self-fusing, rubber based insulating tape with easy application to provide maximum protection
- For indoor and outdoor applications, useable from 32F to 100F (0C to 38C), resistant to ultraviolet light
- Ideal for bolted connections, service drops, lightning connections, terminal connections, and more
- Compatible with thermoplastic rubber wire insulations, and all common solid dielectric cable insulation
- Insulation is a composite of an all-weather PVC backing and rubber adhesive and RoHS 2011/65/EU Compliant
Product Application:
- Bolted connections
- Service drops
- Traffic signal wire connection
- Lighting connections
- Transformer bushing protection
- Grounding rod connection protection
- Terminal protection
- Cable end sealing
- Secondary compression connection
Technical parameters
Technical parameters |
Performance | Typical data | Test method |
Peeling force on steel plate | 18.7N/10mm | ASTM D 1000 |
Peeling force on PE board | 20.2N/10mm | ASTM D 1000 |
dielectric strength | 21KV/mm | ASTM D 4325 |
volume resistivity | 1.66×1013Ωcm | ASTM D 1000 |
Water absorption | <0.2% | ASTM D 4325 |
Product | Model No. | Normal Specification |
ZK2901 VM composite Tape | 1 | 38mm*0.635mm*6m |
2 | 38mm*0.635mm*2m |
Product pictures for reference.


For your information:
Trade terms | FOB, EXW, CIF, |
Payment terms | T/T, L/C, Negotiable |
MOQ | 500 |
Supply capability | 300000 pieces per month |
Lead time | usually 10 working days |
Shipment | Express, air, sea |
Port | Shenzhen |
Sample availability | Yes |
Sample time | usually 3-5 days |
Packaging | Normal: Plastic bag & Carton & Pallet Special: Customized packing |