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Sponge Sheets

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MOQ : 500 Pieces

Sponge Sheets Specification

Size
Custom sizes available

Feature
Soft, lightweight, flexible, compressible, closed cell structure

Thermal Conductivity
Low, provides insulation

Hardness
Shore A 15-40

Compression Ratio
30% to 40%

Surface Finish
Smooth

Components
Rubber sponge compound

Water Absorption
Low, closed cell structure minimizes absorption

Length
Up to 2000 mm

Tolerance
0.2 mm

Color
Black, Grey, White, Red, Blue

Style
Plain/Sheet

Natural Rubber
Available as Natural, EPDM, Silicone, Neoprene, and other variants

Temperature Resistance
-40C to +100C (varies by material)

Part Type
Sheet

Tensile Strength
3.5 - 8 MPa

Width
Up to 1000 mm

Ash %
< 4%

Material
Rubber (depends on type: Natural, EPDM, Neoprene, Silicone)

Thickness
1 mm to 50 mm

Rubber Type
EPDM, Natural, Neoprene, Silicone, Nitrile

Resistance level
Good resistance to water, chemicals, and weathering

Usage & Applications
Gasketing, cushioning, packing, insulation, sealing, and sound-proofing.

Weight
Varies per size and grade

Density
350 Gram per cubic centimeter(g/cm3)

Flame Resistance Level
Flame retardant grades available

Product Type
Sponge Sheet

Odor
Mild characteristic

RoHS Compliance
Yes, compliant with major environmental and safety regulations

Packaging Type
Rolls, sheets, cartons or as per customer requirement

Adhesive Backing
Available upon request

UV Resistance
Available in UV resistant grades

Electrical Insulation
Provides good electrical insulation

Recovery Rate
Excellent dimensional recovery after compression

Elongation at Break
Up to 150%

Ozone Resistance
Excellent in EPDM variant

Storage Instructions
Store in a cool, dry place, away from direct sunlight and heat sources

Sponge Sheets Trade Information

Minimum Order Quantity
500 Pieces

Main Domestic Market
South India, Karnataka

About Sponge Sheets

Sponge sheets, also known as foam sheets, are a type of material made from various types of polymers that are characterized by their porous and flexible nature. They are used in a wide range of applications, including packaging, cushioning, insulation, and soundproofing.Sponge sheets are commonly made from materials such as polyurethane (PU), polyethylene (PE), and neoprene. The type of material used will depend on the specific application and requirements of the user.

Versatile Applications

Sponge Sheets are versatile materials ideal for gasketing, cushioning, packing, insulation, sealing, and sound-proofing. They are engineered to perform reliably across numerous industries, offering customizable solutions that meet specific dimensional and functional requirements. Thanks to their closed cell structure, these sheets excel in environments requiring water, chemical, and weather resistance, making them a go-to choice for both indoor and outdoor installations.

Outstanding Physical and Chemical Resistance

Sponge Sheets offer robust protection against ozone, UV radiation, water, and many chemicals, particularly in EPDM and other specialty variants. Their excellent dimensional recovery and compressibility make them especially suitable for applications where lasting performance is critical. These properties ensure that the material maintains its form and function even under pressure, contributing to long service life.

FAQs of Sponge Sheets:

Q: How can I select the right Sponge Sheet material for my application?

A: Selecting the correct Sponge Sheet material involves considering your applications requirements, such as exposure to chemicals, temperature range, and need for flame or UV resistance. EPDM is great for ozone and outdoor use, while Neoprene offers chemical resistance, and Silicone provides wide temperature tolerance. Our experts can guide you based on your specific needs.

Q: What are the main benefits of using Sponge Sheets in industrial or commercial settings?

A: Sponge Sheets offer excellent compressibility, dimensional recovery, electrical insulation, and resistance to water, chemicals, and weathering. Their lightweight, flexible, and soft nature means they can cushion and seal efficiently, making them suitable for gasketing, sound-proofing, and insulation in diverse environments.

Q: When should I opt for adhesive backing on my Sponge Sheets?

A: Adhesive backing is advisable when ease of installation is important or where sheets need to be fixed onto surfaces without mechanical fasteners. We can provide sheets with adhesive backing on request to streamline your application process and enhance convenience.

Q: Where should Sponge Sheets be stored before use?

A: To maintain their properties, Sponge Sheets should be stored in a cool, dry place, away from direct sunlight and heat sources. Following these storage guidelines will help preserve the products flexibility, resilience, and other performance features.

Q: What is the typical process for ordering and customization?

A: You can order Sponge Sheets in rolls, sheets, or cartons, with sizes and thicknesses customized according to your requirements. Simply specify dimensions, material type, color, and any special features like UV resistance or adhesive backing, and well manufacture and supply to your exact specifications.

Q: How are these Sponge Sheets beneficial for electrical insulation?

A: Sponge Sheets are designed with low thermal conductivity and high electrical resistivity, making them an excellent choice for insulating applications where electrical safety is a priority. The closed cell structure further minimizes moisture penetration, enhancing electrical performance.

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