High Silica Fiberglass yarn
Manufacturer of high silica fiberglass, fiberglass roving, China.
Product Name: High Silica Fiberglass yarn
ProductNo: 153818-995
ProductModel: 300,600
Unit：T
Tag：high silica yarn high silica fiberglasssilica yarn
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High Silica Fiberglass Yarn
Detailed products descreption
1. Outstanding product performance and consistency.
2. No static, no fuzz and fly.
3. Low chop-ability.
4. Excellent wet-out.
Specification & Feature
High silica fiberglass roving is a kind of inorganic fiber, which is drew and winded from glass marble through a system of Na2O-B2O3-SiO2.
1. Compatible with reinforced unsaturated polyester resin, vinylester resin and so on.
2. Good chop- ability and good gathering.
3. Good dispersion and lay-down.
4. Low static, excellent mechanical properties.
5. Excellent mold flow-ability.
Product parameters
The product has the good properties of high-temperature resistance, acid resistance, corrosion resistance, high insulation, low dielectric and so on.
1. Specification of continuous roving
Product code | Linear density (Tex) | Twist (twist/m) | Breaking strength (N) | SiO2 % | Shrinkage (1000℃) |
BCT8-120S120D | 120±12 | 120±18 | 20 | ≥96 | ≤4% |
BCT8-160S120D | 160±16 | 120±18 | 25 | ≥96 | ≤4% |
BCT8-220S180D | 220±22 | 180±18 | 30 | ≥96 | ≤4% |
2. Specification of staple roving
High silica staple roving is a kind of roving which has staple length. It is used for strengthening Bakelite, pressing high temperature-proof material and so on.
Product code | Item | Index |
BST8-220S180D | High temperature vector | ≤3% |
SiO2 | ≥96% | |
Linear density | 220±22tex | |
Breaking strength | ≥4N | |
Length | 950±150m |
Application:
It is widely used for the high temperature-resistance insulation materials, high temperature-proof materials, high temperature gas and liquid-filtration materials and the thermal insulation of spececrafts and so on. Continuous roving, staple roving and chop roving are included.