High Silica Chopped Strand for needle mat is a kind of inorganic fiber, which is drew and winded from glass marbles through a system of Na2O-B2O3-SiO2.High Silica Chopped Strand with low thermal conductivity and high temperature resistance is a kind of excellent high temperature insulator.

High Silica Chopped Strands for needle mat is specially designed for mat needling. It's easy to card, well to web-laying and easy to needling.

Product Features:

1) High temperature resistance, heat resistance.

2) Low thermal shrinkage, low thermal conductivity.

3) High electrical insulation.

4) Ablation resistance: After two hours ablation in 1000°C, strands perform well.

5) Non-toxic, asbestos-free, environmental friendly.

Application:

High silica chopped strands for needle mat is widely used in high temperature insulation field as below.

1. High silica needle mat production.

2. High temperature insulation filling materials.

3. High temperature-proof materials.

4. Filtration materials: high temperature gas and liquid.

5. Thermal insulation of spacecrafts, etc.

Technical Parameters:

Packaging:

Storage:

High Silica chopped strands should be stored in its original packaging in a dry and cool place. Best conditions are at temperatures from 15 to 35°C and humidity between 35 and 65%. To ensure safety and avoid damage to the product, , the pallets should not be stacked more than three layers high, when the pallets are stacked in 2 or 3 layer, care should be taken to correctly and smoothly move the top pallet.

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