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1200gsm 1.3mm Fiberglass Fabric High Silica Cloth For Welding Blanket



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1200gsm Fiberglass Fabric High Silica Cloth For Welding Blanket


High silica cloth is silicon oxide amorphous continuous fiber fabric which has more than 96% SiO2. It is woven from e-glass fiber glass yarns. Then the post treatment - acid treatment and calcination make the fiberglass fabric with higher temperature resistance and higher density. The softening point of silica cloth is near 1300℃ and it can resist a high temperature below 800℃ continuously.


Common specification we produce for high silica cloth are 600g/m2 and 1200g/m2. This high temp resistant high silica cloth is usually used to produce welding blankets and fire blanket for equipment and personal safety. Besides, high silica cloth is also used for thermal insulation cover to save heat and energy costs in machinery field. For specific requirements, high silica cloth will be coated with silicone for higher abrasion resistance and better electrical insulation features.


This 1.3mm high silica cloth is weighed at 1200gsm. Weave type is satin weave, also called break twill weave. Satin weave is more stable than plain weave because it has more yarns in one direction. This heavy duty 1.3mm 1200gsm high silica cloth is capable of keeping physical propeties when it is used below 1200℃ continuously. Width available of this fabric is 91.44cm and 100cm.



JT81200W-130-100 Specification:


Items Weight Thickness Weave Width Temperature
JT81200W 1200g/m2 ± 30 1.3mm±0.05 Satin 12HS 100cm ≤1200°C


Features:


  1. 96% SiO2 content, higher temp resistance
  2. Withstand continuous temperatures below 1200°C
  3. No shrink under high temperature
  4. Stable chemical properties, anti most chemical agents
  5. Heavy duty, 600g/m2 or 1200g/m2
  6. Higher durablity and abrasion resistance than e-glass fiberglass fabric


Applications:


  • Welding blanket, fire curtain
  • Thermal insulation exhaust blanket
  • Chemical protective cover, resist most acids and strong base
  • Elecrtrical insulation clothing and gloves
  • Thermal insulation in car, rocket, missile, spacecraft application


Specification

 

 

Weight

18oz

36oz

Thickness

0.6mm

1.4mm

SIO2 content

90%min

96%min

Burn loss

3.0%max

3.0%max

Working temperature

1800℉ (982℃)

1800℉ (982℃)

Instantaneous temperature

3000℉(1649℃)

3000℉(1649℃)

15 minute temperature

2500℉(1371℃)

2500℉(1371℃)



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