High Silica Fiberglass Sleeving is braided with continuous high silica fiberglass yarns with higher than 96% of SiO2. After treatment, our silica sleeving is able to keep its excellent properties, such as flexible and smooth, even under very high temperature.
Identification:
SiO2 Content | ≥96% |
Inner Diameter (mm) | 4-100 |
Wall Thickness (mm) | 0.5-5.0 |
Density (Tex) ( g/㎡) | 8-300 |
Continuous Working Temp | 1100°C/2012°F |
Short Time Working Temp | 1400°C |
Instant Working Temp | 1650°C/3002°F |
Product Benefits:
• Enhanced thermal insulation
• Common Chemicals & Solvents resistance
• Extremely Abrasion and Cut Resistant
• Easy to install
• High temperature resistant
• Highly flexible and minimal shrinkage
Technical Parameters:
Product Code | Density (tex g/㎡) | Thickness (mm) | ID (mm) | SiO2% | Shrinkage (1000℃) |
HSS3 | 8 | 0.7 | 3 | ≥96 | ≤5% |
HSS5 | 15 | 0.7 | 5 | ≥96 | ≤5% |
HSS8 | 35 | 1.0 | 8 | ≥96 | ≤5% |
HSS10 | 45 | 1.2 | 10 | ≥96 | ≤5% |
HSS16 | 65 | 1.2 | 16 | ≥96 | ≤5% |
HSS20 | 90 | 1.2 | 20 | ≥96 | ≤5% |
HSS25 | 95 | 1.2 | 25 | ≥96 | ≤5% |
HSS30 | 100 | 1.2 | 30 | ≥96 | ≤5% |
HSS35 | 130 | 1.2 | 35 | ≥96 | ≤5% |
HSS40 | 165 | 1.2 | 40 | ≥96 | ≤5% |
HSS64 | 180 | 1.2 | 64 | ≥96 | ≤5% |
HSS70 | 155 | 1.0 | 70 | ≥96 | ≤5% |
HSS80 | 177 | 1.0 | 80 | ≥96 | ≤5% |
Applications:
• Protection for industrial wires, cables, hoses (hydraulics), tube and pipes
• Heat-resistant, heat-preservation and sealing material
• High temperature metallic solution filtered
• Welding heat insulation protection material
• Noise reduction, insulation exhaust filter of the auto and motorcycle
• Small size sleeve can be used in rebuildable atomizer
• Personnel protection materials
Storage:
Unless otherwise stated, high silica fiberglass materials should be stored in a cold, tidy, dry environment. A temperature range of 15°C to 35°C and a relative humidity range of 35% to 65% are considered ideal. Please keep them in their original packaging until you are ready to use them. Be sure to shield the product from the elements and any water sources. There is no known shelf life for the product when stored properly, but to ensure optimum performance, retesting is required three years from the product's initial production date.
FAQ
Q: Are the specifications above are all of what you can produce?
A: The specifications are our recommendations or regular products our clients demand most. Other size, density or inner diameter upon request.
Q: How heavy is one roll?
A: It differs dependent on density, inner diameter, roll length. For example, Model HSS8 with roll length of 30m, one roll weigh about 0.8kg.
Q: Can I get samples without charge?
A: Yes, you can. Please discuss with our account managers for details.

















