High Silica Cloth - High Temperature Resistance

Shandong Rondy Composite Materials Co., Ltd.
High Silica Cloth - High Temperature Resistance

High Silica Cloth

Extreme temperature protection for the most demanding industrial applications

 RONDY high silica cloth represents the pinnacle of thermal protection technology, engineered to withstand extreme temperatures while maintaining exceptional flexibility and durability

RONDY high silica cloth is woven from premium silica fibers containing over 96% SiO2, creating a material that can withstand continuous temperatures up to 1000°C (1832°F) and intermittent exposure up to 1800°C (3272°F).

Unlike traditional fiberglass products, RONDY high silica cloth offers superior thermal stability, significantly lower thermal conductivity, and exceptional resistance to chemical attack, making it the ideal choice for the most demanding high-temperature applications

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  • Exceptional Temperature Resistance Withstands continuous exposure up to 1800°F (982°C) and short-term surges up to 2700°F (1482°C) . Our High Silica Cloth remains flexible and structurally intact where other materials would fail, providing reliable protection in critical situations.

  • Excellent Thermal Insulation Its low thermal conductivity effectively contains heat, protecting personnel and equipment. This makes it an ideal choice for welding curtains, fire blankets, furnace curtains, and high-temperature gasketing.

  • Non-Asbestos & Environmentally Safe Composed of high-purity silica, our cloth is completely asbestos-free and emits no harmful smoke or odors when exposed to high temperatures, ensuring a safer workplace.

  • Outstanding Chemical Resistance Highly resistant to most corrosive chemicals, acids, and molten metals. It will not dissolve or deteriorate when exposed to most industrial compounds, ensuring long-lasting performance.

  • High Tensile Strength & Durability Despite its soft and pliable hand feel, the cloth possesses high tensile and tear strength, offering excellent durability and abrasion resistance for long service life in tough industrial settings.

  • Low Thermal Shrinkage Maintains its shape and dimensions even under prolonged exposure to high heat, ensuring consistent coverage and protection without becoming brittle.

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Detailed specifications for RONDY premium high silica cloth products.

Material Properties

Performance Parameters

Chemical Composition

96%+SiO2

Continuous Temperature

1000℃ (1832℉)

Structure

Woven Fabric

Intermittent Temperature

1800℃ (3272℉)

Weave Pattern

Satin

Thermal Conductivity

0.058 W/m·K at 200°C

Thickness Range

0.4mm -1.3mm

Tensile Strength

1500-2000 N/5cm

Weight Range

400g/m2 -1200 g/m2

Elongation at Break

3-5%

Color

White/ off-white

Moisture Absorption

< 0.5%

Width

920mm/1000mm/1520mm

pH Resistance

3-11


Available Product Range


Product Code

Weave

Coating

Sio2 %

Weight

Thickness

g/m²

Oz/yd²

mm

inch

RD600HS

8H Satin

/

96

612

18

0.65

0.025

RD880HS

8H Satin

/

96

880

26

1

0.04

RD1200HS

12H Satin

/

96

1200

36

1.3

0.05

RD600HS-A

8H Satin

Vermiculite

96

660

20

0.7

0.028

RD1200HS-A

12H Satin

Vermiculite

96

1250

37

1.5

0.05

RD600HS-S

8H Satin

Silicone

96

810

24

0.7

0.028

RD1200HS-S

12H Satin

Silicone

96

1400

41

1.35

0.05

Industrial Furnaces & Kilns
Ideal for thermal insulation and protection in industrial furnaces, kilns, and high-temperature processing equipment.
• Furnace door seals and gaskets
• Thermal insulation curtains
• Kiln furniture protection
Power Generation
Perfect for thermal management and fire protection in power generation facilities, including turbines, boilers, and exhaust systems.
• Turbine insulation and protection
• Boiler maintenance safety
• Exhaust system heat shields
Chemical Processing
Excellent for use in chemical processing plants where resistance to high temperatures and corrosive environments is essential.
• Reactor vessel insulation
• Pipeline heat protection
• Chemical containment systems
Aerospace & Defense
Meets the stringent requirements of aerospace and defense applications, providing reliable thermal protection in critical systems.
• Jet engine components
• Missile system insulation
• Heat shields for aircraft
Fire Protection & Safety
Superior fire protection for critical infrastructure, emergency response, and safety applications.
• Fire curtains and barriers
• Emergency response equipment
• Personnel protective clothingHIGH SILICA WELDING BLANKET .png
Welding & Metalworking
Excellent protection during welding, cutting, and metalworking operations where sparks and molten metal are present.
• Welding blankets and curtains
• Splash guards and shields
• Workstation protection

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RONDY are committed to providing the highest quality high-temperature protection solutions for industrial applications.

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High Silica Cloth - High Temperature Resistance