Ceramic Fiber Tape is a woven tape produced from ceramic fiber yarn (alumina-silicate). This ceramic fiber cloth tape, also known as high temperature tape or ceramic tape, is designed for thermal seals, gaskets, and wrap insulation. Continuous operating temperature is 1260 °C. Standard reinforcement is glass fiber filament. Stainless steel wire reinforcement is available on request. Standard thicknesses are 1.5 mm, 2.0 mm, and 3.0 mm. Standard widths range from 25 mm to 150 mm.
Applications
- Furnace door seals and expansion joints
- Pipe and exhaust wrapping
- Welding curtains and spark shields
- Gaskets for boilers and ovens
- Electrical cable and hose protection
- High temperature tape for removable insulation pads
Technical Specifications
| Property |
CF-GT-1.5 |
CF-GT-2.0 |
CF-SST-3.0 |
Test Method |
| Thickness (mm) |
1.5 ±0.2 |
2.0 ±0.2 |
3.0 ±0.3 |
ISO 3611 |
| Width (mm) |
25 / 40 / 50 / 75 / 100 |
25 / 40 / 50 / 75 / 100 |
50 / 75 / 100 |
Steel tape |
| Area weight (g/m²) |
700 ±50 |
950 ±60 |
1450 ±80 |
ISO 3374 |
| Reinforcement |
Glass fiber filament |
Glass fiber filament |
Stainless steel wire (0.12 mm) |
Visual / microscopy |
| Continuous service temp. (°C) |
1260 |
1260 |
1260 (fiber basis) |
Internal method |
| Short-term peak temp. (°C) |
1350 |
1350 |
1350 |
— |
| Loss on ignition (%) |
≤20 |
≤20 |
≤18 |
ISO 1887 |
| Moisture content (%) |
≤2.0 |
≤2.0 |
≤2.0 |
ISO 3344 |
| Thermal conductivity at 400 °C (W/m·K) |
0.13 |
0.13 |
0.14 |
ISO 8302 |
| Warp tensile strength (N/50 mm) |
≥450 |
≥600 |
≥800 |
ISO 13934-1 |
Key Performance Data
- Continuous rating 1260 °C. Ceramic tape retains dimensional stability through repeated thermal cycles.
- After a 24 h burn-out at 800 °C, the organic binder is removed and the glass fiber filament may embrittle. The ceramic fiber cloth tape remains intact as insulation. Stainless steel wire reinforcement limits long-term exposure to 800 °C due to oxidation.
- Thermal conductivity of 0.13 W/m·K at 400 °C for 1.5 mm tape.
- Non-combustible after binder burn-out. Meets ISO 1182.
- Good resistance to acids (except HF and hot phosphoric acid) and alkalis (except concentrated hot NaOH).
Certifications & Compliance
- ISO 9001:2015 – certified quality management system.
- RoHS (Directive 2011/65/EU) – compliant for thermal insulation textiles.
- Third-party test reports for temperature rating, tensile strength, and LOI are available upon request.
OEM/ODM Customization
| Customization option |
MOQ |
Sample lead time |
Sample charge |
| Thickness (1 mm–6 mm) & width (10 mm–200 mm) |
300 kg per size |
5 working days |
USD 50 (refunded on order) |
| Reinforcement type (none, glass, SS wire) |
300 kg |
7 working days |
USD 80 (refunded on order) |
| Private label & custom packaging |
500 rolls |
3 working days (artwork) |
Free |
Packaging & Container Loading
- Roll length: 30 m standard (25 m and 50 m on request).
- Each roll wrapped in PE film → packed in 5‑ply corrugated box.
- Boxes stacked on ISPM 15 heat-treated fumigated pallet (1.1 m × 1.1 m).
- Maximum pallet gross weight: 800 kg.
- 20GP container: approx. 10 pallets, net weight approx. 7–8 metric tons.
Quality Control
- Incoming inspection: ceramic fiber blanket density and shot content checked per batch.
- In‑line monitoring: thread count (warp/weft) verified every 100 m via camera system.
- Batch traceability: unique lot code links finished roll to incoming fiber batch and production date.
Lead Time & Supply
| Order size |
Lead time |
| ≤500 kg |
10 working days |
| FCL (approx. 7–8 MT) |
15 working days |
| Trade term |
FOB Shanghai (EXW available) |
Downloads
Ceramic Fiber Tape Product Catalog (PDF)
