VFT
Void Filling mastic Tape
VFT is butyl rubber self-amalgamating sealing mastic, with excellent electrical properties, UV resistant. Idea for reinforcement of heat-shrink sealed areas for cable and conductor interstices, creates a perfectly watertight around connectors and armouring to prodive voild filling propuse.
VFT is butyl rubber self-amalgamating sealing mastic, with excellent electrical properties, UV resistant. Idea for reinforcement of heat-shrink sealed areas for cable and conductor interstices, creates a perfectly watertight around connectors and armouring to prodive voild filling propuse.
Features
- Suitable for connections using acrylic and epoxy resin compounds
- Ozone-resistant
- Self-amalgamating
- Permanently flexible
- Superior dielectric properties
- Excellent adherence to metal, glass,rubber and plastic
Material
butyl rubber
Technical data
|
Properties |
Typical Value |
Typical Value |
|
Ultimate elongation |
ASTM D 638 |
1000% |
|
Dielectric constant |
IEC 250 |
3 |
|
Dissipation factor (50Hz) |
0.035 |
|
|
Dielectric strength |
IEC 250 |
15 kV/mm |
|
Volume resistivity |
ASTM D 527 |
≥ 1014 Ω · cm |
|
Heat resistance |
90 °C |
Dimensions
|
Prolink Part. No |
Width/mm |
Length/m |
Thickness/mm |
Color |
|
VFT-30 |
30 |
0.36, 1.0, 10, 20 |
2.0 |
Black |
|
VFT-38 |
38 |
1.0, 10, 20 |
3.0 |
Black |
|
Special specification are available upon request. |
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