Self-fusing rubber electrical insulating and sealing waterproof
butyl mastic seal tape
Self-fusing rubber electrical insulating and sealing waterproof
butyl mastic seal tape Brief introduction:
Waterproof butyl mastic seal tape made of conformable, durable,
tacky mastic with an easy-tear release liner, excellent weather
resistance, waterproof, sealing properties, sealing ducts and cable
end seals, padding irregular shaped connections, used for filling
and sealing installation holes of air conditioning or other
equipments..
Product name | Self-fusing rubber electrical insulating and sealing waterproof
butyl mastic seal tape |
Material | Mastic |
Adhesive Side | Non Adhesive |
Color | White/Black/Blue/Red/Yellow/Green/white |
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 | 51mm*1.65mm*3m 51mm*1.65mm*1m 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 |
Waterproof butyl mastic seal tape Product Features:
●High conformable to any irregular surface and object
●Wide temperature stabilitywhile maintaining its sealing properties
●Good adhesion and sealing characteristics to metals, synthetic
cable insulations and jackets
●Excellent weather resistant, waterproof, sealing properties
Waterproof butyl mastic seal tape Product Application:
◆ Use for insulating, filling and moisture sealing in splices of
all types of power cables and optical telecommunication cables.
For primary insulation up to 1000 volts.
◆ Use for insulation and moisture sealing irregular shaped bus bar
bolted connections
◆ Use for moisture sealing high or low voltage junction boxes and
irregular splices.
◆ Moisture seal for power cable and wire connections
◆ Moisture seal for service drops
◆ Moisture seal for ground wire and rod connections
Waterproof Seal Mastic Tape 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 |
| VM composite Tape | ZK2901 | 38mm*0.635mm*6m |
| 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 |
