Volsun FST8077 Arc-resistant Fireproof Tape Flame-retardant Tape
Description
FST8077 Arc-resistant flame-retardant tape (flame-retardant tape for cable) is a special tape with two-way fire resistance, heat insulation and arc resistance characteristics. The flame retardant oxygen index is much higher than similar international products. The quality is excellent and the industry leader is widely used. In the fields of power, communications, fire protection, etc., it can be used for the protection of the entire cable, and it can also be used for key protection of weak parts such as joints. Controlling the fire hazard locally can greatly reduce the loss, which is unmatched by the traditional fire blocking concept.
Feature
- Standard color：Black
- Fire protection of high and low voltage cables in cable tunnels and substations
- Fire and explosion protection of cable middle joint
- Fire protection of cables in communication equipment room
- Fire protection of fire pipes and cables
Technical Performance
| Item | Typical value | Test method |
| Low temperature tensile (-15℃±2℃) | ≥60% | XF 478-2004 |
| self-adhesive | No loose phenomenon | XF 478-2004 |
| Water resistance (soak for 15 days) | No blistering, wrinkling, delamination, cracking and other phenomena | XF 478-2004 |
| Acid, alkali and salt resistance (soaking for 7 days) | No blistering, wrinkling, delamination, cracking and other phenomena | XF 478-2004 |
| Oxygen index | ≥45 | GB/T2406-2008 |
| Flame retardant (carbonization height) | ≤2.0 | XF 478-2004 |
| Before heat aging | ||
| Tensile strength | ≥3.0MPa | XF 478-2004 |
| Elongation at break | ≥500% | XF 478-2004 |
| After heat aging (100℃±2℃) *168h | ||
| Maximum rate of change of tensile strength | ±20% | XF 478-2004 |
| Maximum rate of change of elongation at break | ±20% | XF 478-2004 |
Dimension
| Type | Width (mm) | Thickness (mm) | Length (m) |
| FST8077-60 | 60±1.5 | 0.70±0.1 | 5 |
Installation Instructions
- Clean the surface of the protective cable, open the package, and check whether the product is in good condition
- Secure the end of the tape and make half lap wrap
- It can be wound twice according to the protection requirements
- The installation is complete
Precautions
- Clean the surface of the cable before installation to avoid adverse effects on the service performance
- The winding installation requires half lap, to ensure that the product protection effect is the best
- When using a new roll of adhesive tape, wrap it with the wrapped tape by 10-15cm lap to ensure the adhesive force of the products and prevent delamination and falling off
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- SALES CONTACT: volsun2006@szvolsun.com