White heat-resistant Silicone sheet is a flexible Silicone rubber sheet used for gaskets, sealing, insulation, cushioning, and surface protection in industrial machinery and equipment where elasticity and temperature resistance are required.

The material can be supplied in various thicknesses, widths, and lengths, making it suitable for individual gasket fabrication as well as large-volume production according to technical drawings.

What Is a White Heat-Resistant Silicone Sheet?

White Silicone sheet is manufactured from Silicone rubber in a flat sheet form with a relatively smooth and uniform surface.

Depending on the application, the material can be selected according to hardness, thickness, temperature resistance, and operating environment.

Key characteristics include:

• White appearance.
• Good elasticity.
• Good heat resistance.
• Good aging resistance.
• Ozone and UV resistance.
• Stable sealing performance.
• Easy fabrication into different shapes.
• Various thicknesses and dimensions.
• Custom processing based on samples or technical drawings.

Note: Actual operating temperature depends on the Silicone grade, formulation, thickness, and service conditions. The operating temperature should therefore be confirmed before material selection.

Applications of White Silicone Sheets

Silicone sheets can be fabricated into many technical components, including:

• Flat Silicone gaskets.
• Silicone pads.
• Sealing washers.
• Heat-resistant pads.
• Anti-vibration pads.
• Machinery seals.
• Flange gaskets.
• Surface isolation sheets.
• Equipment sealing components.

For custom-shaped components, the sheet can be cut according to dimensions, tooling, samples, or technical drawings.

Various Thicknesses of White Silicone Sheets

Depending on the application, commonly used thicknesses may include:

Other thicknesses can also be considered according to actual requirements.

Thickness alone should not determine material selection. For sealing applications, hardness, compression, surface flatness, and the gap between mating surfaces should also be considered.

White Heat-Resistant Silicone Sheets for Machinery

In industrial equipment, Silicone sheets can be used where an elastic and heat-resistant material is required.

Typical applications include:

• Drying cabinets.
• Heating equipment.
• Industrial machinery.
• Electrical equipment.
• Control cabinets.
• Food-processing equipment.
• Cleanroom equipment.
• Systems requiring heat-resistant gaskets.

For high-temperature applications, the correct Silicone grade should be selected rather than relying only on the general description of "heat-resistant Silicone."

How to Select the Correct Silicone Sheet Thickness

A common installation problem is selecting a sheet that is either too thin or too thick.

If the sheet is too thin

It may result in:

• Insufficient gap compensation.
• Low sealing pressure.
• Excessive deformation.
• Insufficient load-bearing performance.

If the sheet is too thick

It may:

• Increase the distance between mating surfaces.
• Increase compression force.
• Cause interference during assembly.
• Alter the original equipment dimensions.

Therefore, gap size, compression requirements, and load conditions should be considered before selecting sheet thickness.

Custom White Silicone Sheet Fabrication

REP Vietnam can fabricate white Silicone sheets according to:

• 2D technical drawings.
• 3D drawings.
• Physical samples.
• Custom dimensions.
• Special shapes.
• Required holes and profiles.
• Small quantities.
• Large production volumes.

A typical process is:

Drawing/Sample → Material confirmation → Thickness selection → Cutting/Fabrication → Dimensional inspection → Packaging.

For components used in production lines, dimensional tolerances and material specifications should be confirmed in advance to ensure reliable assembly.

Sealing Performance of Silicone Sheets

When used as a gasket, Silicone sheet provides an elastic layer between two mating surfaces.

Sealing performance depends on:

• Sheet thickness.
• Silicone hardness.
• Surface flatness.
• Compression level.
• Operating temperature.
• Installation design.
• Contact environment.

Therefore, the same Silicone sheet thickness may perform differently under different installation conditions.

Supply of White Heat-Resistant Silicone Sheets

REP VIETNAM JOINT STOCK COMPANY supplies and fabricates white heat-resistant Silicone sheets in various thicknesses and sizes for machinery, equipment, and industrial applications.

Customers can provide:

Thickness → dimensions → operating temperature → application → quantity

or submit a sample/technical drawing for material and specification consultation.

Contact REP Vietnam

REP VIETNAM JOINT STOCK COMPANY
Address: 386/17 Ha Huy Giap, An Phu Dong Ward, Ho Chi Minh City, Vietnam
Hotline: 090 648 7198 – 0866 783 478
Email: info@repvn.com – seller@repvn.com
Websites: repvn.com – reprubber.com – gioangcaosusilicon.com

REP Vietnam – supplying white heat-resistant Silicone sheets in various thicknesses and sizes, with custom fabrication according to samples and technical drawings.