High-temperature silica tape with silicone backing offers thermal insulation up to ~1000 °C, but the adhesive layer withstands much lower temperatures and needs mechanical support in extreme conditions.
$406.75
In stock
Tape-backing silicon 1000 °C products, such as those from Help Siltex, use woven silica or fiberglass combined with a silicone-based adhesive layer. These tapes suit high-heat environments like exhaust systems, furnaces, and industrial piping. The silica fibres provide strong thermal resistance, while the adhesive backing allows quick and easy positioning during installation without extra tools.
Many users assume the full tape handles 1000 °C, but that rating applies mainly to the silica fabric. The silicone adhesive usually tolerates only 200–300 °C before it degrades or loses grip. This gap creates the most common failure point, especially in continuous high-temperature environments where the adhesive burns off well before the fabric shows damage.
Treat the adhesive as a positioning aid, not a permanent fixing solution. Apply the tape carefully, then secure it with stainless steel ties, clamps, or high-temperature cement. Clean surfaces before installation to improve initial bonding. This method ensures the tape stays in place even after the adhesive fails under heat.
These tapes work well for cable protection, thermal shielding, and fireproof wrapping. Mechanics use them on exhaust components, while industrial users apply them in kilns and insulation systems. Performance depends on proper securing rather than relying on the adhesive alone.
Siltex tape delivers reliable high-temperature insulation when used correctly. The silica layer resists extreme heat, but the adhesive does not. Always reinforce the tape mechanically to achieve consistent, long-term performance.
| Weight | 5 kg |
|---|---|
| Dimensions | 30 × 30 × 10 cm |
