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High Silica Glass Fiber Yarn
High silica glass fiber yarn is composed of amorphous silica continuous filament fibers, with excellent heat resistance, corrosion resistance and dielectric property at high temperature. It’s a superb raw material for weaving insulation fabric, tape, sleeve, tubing, etc.
Product Properties
1) Excellent electric insulation property.
2) Excellent corrosion resistance to acid, oil and steam.
3) Low thermal conductivity.
4) Excellent high temperature resistance.
Application
High Silica yarn used for woven fabric.
High silica sewing yarn used for stitching up fireproof cloth, welding blanket, curtain and shields.
Specification of Continuous Yarn
|
Product Code |
BCT8-120S120D |
BCT8-160S120D |
BCT8-220S180D |
BCT9-360S180D |
BCT9-540Z100D |
|
Linear Density (Tex) |
120±12 |
160±16 |
220±22 |
360±36 |
540±54 |
|
Twist (twist/m) |
120±18 |
120±18 |
180±18 |
180±18 |
100±15 |
|
Breaking Strength (N) |
20 |
25 |
30 |
69 |
88 |
|
SIO2 (%) |
≥96 |
≥96 |
≥96 |
≥96 |
≥96 |
|
Shrinkage |
≤12% |
≤12% |
≤12% |
≤12% |
≤12% |
Note：other specifications will be made as customers’ requests.
Specification of Staple Yarn
High Silica Staple Yarn is a kind of yarn which has staple length. It is used for reinforcing phenolic resin and forming ablation resistant block and so on.
|
Product Code |
BST7-85S120D |
BST8-220S180D |
|
High temperature vector |
≤3% |
≤3% |
|
SiO2 |
≥96% |
≥96% |
|
Linear density (tex) |
85±15 |
220±22 |
|
Twist (twist/m) |
120±18 |
180±18 |
|
Breaking strength (N) |
≥4 |
≥4 |
|
Length(m) |
950±150 |
950±150 |
