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Hisilica88 High Silica Fabric

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Hisilica88 High Silica Fabric Specification

Coating Type
Uncoated (can be customized with coatings like PTFE or Vermiculite)

GSM
600 50

Shape
Rolls or customized shapes

Thickness
0.7 mm

Density
50 Gram per cubic centimeter(g/cm3)

Thermal Conductivity
<0.17 W/mk at 1000C

Temperature
Continuous use at 1000C, short bursts up to 1200C

Usage & Applications
Fire blankets, welding blankets, thermal insulation, expansion joints, removable insulation pads

Glass Type
High Silica Glass

Material
High silica glass fibre (88% SiO)

Application
High temperature insulation, welding and fire protection, heat shields, foundry splash protection

Technique
Woven

Surface Treatment
Heat cleaned

Dimension (L*W*H)
Available in customizable roll sizes (standard width 910mm or as required)

Flexibility
High

Tensile Strength, Warp/Weft
>=600 N/25mm

Toxicity
Non-toxic, asbestos-free

Weave Pattern
Satin weave

Abrasion Resistance
Good

Ignition Loss
7.0%

Moisture Content
0.4%

Standard Length per Roll
50 meters or as specified

Melting Point
>1350C

Color
White to off-white

Hisilica88 High Silica Fabric Trade Information

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About Hisilica88 High Silica Fabric

Hisilica88 Hisilica Fiber Cloth is woven by 96% pure SiO2 silica fiber yarn, it is suitable for continuous use at 2000 degree F (1100 degree C), and able to withstand short term exposure up to 3000 degree F (1650 degree C). Hisilica88 sets the standard for flexibility and low lineal shrinkage under high heat conditions. Additional polyurethane coating or vermiculite coating will enhance the fabrics unmatched abrasion resistance and tensile strength.

Continuous working temp.:1100 degree C

Short time working temp.:1400 degree C

Instant working temp.:1650 degree C

Application:

This product is ideal for heat preservation material, firefighting equipment like fire curtains and fireproof garments. Very good in dust collection and filtration equipment where special material is needed to withstand high temperature gas, and in filtering high-temperature liquid metal.

Exceptional High Temperature Protection

Hisilica88 High Silica Fabric offers continuous thermal protection at 1000C and withstands short bursts up to 1200C, making it versatile for high heat applications including fire blankets, welding blankets, and heat shields in industrial settings.

Superior Strength and Safety Features

With a tensile strength of at least 600 N/25mm and high flexibility, this fabric resists tears and abrasion, ensuring long-lasting durability. Its non-toxic, asbestos-free composition meets stringent safety standards for worker protection.

Customizable Solutions for Industrial Needs

Available in standard rolls (50 meters, 910mm wide) or tailored dimensions, Hisilica88 balances flexibility and form. Uncoated by default, it can be customized with PTFE or Vermiculite coatings to suit specific operator requirements and site conditions.

FAQ's of Hisilica88 High Silica Fabric:

Q: How can Hisilica88 High Silica Fabric be used in industrial applications?

A: Hisilica88 is designed for high-temperature insulation, welding protection, fire shielding, foundry splash guards, and creating thermal barriers. Its flexibility allows it to be employed as removable pads, expansion joints, fire blankets, and custom insulation solutions.

Q: What makes Hisilica88 fabric suitable for extreme temperatures?

A: The fabric's high silica content (88% SiO2) combined with its woven structure enables continuous use at temperatures up to 1000C and short bursts up to 1200C, with minimal thermal conductivity and ignition loss, making it ideal for harsh heat environments.

Q: When should I specify custom dimensions or coatings for this fabric?

A: Custom dimensions or specialized coatings like PTFE or Vermiculite should be requested when your application has unique size or performance requirements, such as unusual equipment shapes, enhanced chemical resistance, or additional surface durability.

Q: Where is this fabric primarily sourced and supplied from?

A: Hisilica88 High Silica Fabric is manufactured and distributed from China, and available globally through authorized exporters, suppliers, and distributors. Orders can be placed for standard or customized rolls based on project specifications.

Q: What is the process for ensuring fabric quality and safety?

A: The fabric undergoes heat cleaning for surface purity and is rigorously tested for tensile strength, moisture content, ignition loss, and other parameters. Its non-toxic, asbestos-free nature ensures compliance with international safety regulations.

Q: How does using Hisilica88 fabric benefit industrial safety and efficiency?

A: By offering robust flame resistance, good abrasion resistance, and high flexibility, Hisilica88 fabric helps protect workers and equipment, reduces risk of fire or damage in hazardous environments, and provides reliable insulation with easy handling and installation.

Q: What are the common roll sizes and shapes available for purchase?

A: Standard rolls are 50 meters long and 910mm wide, but sizes and shapes are customizable upon request. The fabric can be supplied as rolls or tailored pieces to fit specific industrial apparatus or site requirements.

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