Description
Silicon Sponge Rubber Specification
- Hardness 10-25 Shore A
- Natural Rubber – No
- Thickness 1 mm to 50 mm (custom range)
- Color – Red, White, Grey, Custom colours
- Material – Silicone Rubber (closed cell sponge)
- Density 0.6 Gram per cubic centimeter(g/cm3)
- Temperature Resistance -60C to +230C
- Surface Finish – Smooth, uniform
- Flame Resistance Level – UL 94 V-0 (on request)
- Components – Silicone Polymer, Additives
- Tolerance 0.2 mm
- Usage & Applications – Gaskets, Seals, Cushioning, Industrial Applications, Electronics, Automotive
- Feature – Flexible, Lightweight, Weatherproof, Chemical Resistant
- Product Type – Silicon Sponge Rubber Sheet/Roll
- Weight – Variable as per size and thickness
- Part Type – Sheet, Roll, Custom Cuts
- Compression Ratio – Up to 30% (typical)
- Width – Up to 1 meter (customizable)
- Thermal Conductivity – Low (approx. 0.2 W/mK)
- Style – Sponge/Cellular Rubber
- Length 10 m (standard roll), custom lengths available
- Diameter – N/A (sheet/roll form)
- Resistance level – High (to heat, ozone, weathering)
- Water Absorption <1% by volume
- Ash % <5%
- Rubber Type – Silicone Sponge
- Tensile Strength 8 MPa
- Size – Standard and custom sizes available
Silicon Sponge Rubber Trade Information
- Minimum Order Quantity – 300 Kilograms, ,
- Supply Ability 2 Kilograms, , Per Day
- Delivery Time 2-3 Days
About Silicon Sponge Rubber
Targeted Applications for Silicon Sponge Rubber
Silicon Sponge Rubber is specially engineered for use in high-performance environments such as electronic component sealing, automotive gaskets, and industrial cushioning. Renowned for its durability, it excels in plant areas exposed to extreme temperatures and harsh weather. With its flexible and lightweight nature, this sponge rubber finds application in OEM lines, construction projects, and insulation for sensitive devices, ensuring a secure and lasting barrier in research facilities, assembly plants, and beyond.
Export Excellence and Supply Assurance
Our Silicon Sponge Rubber is a popular choice in global markets, especially across Europe, the Middle East, Africa, and Asia. With ample supply capacity, we can fulfill both standard and custom orders in significant volumes. Take advantage of our flexible payment terms and transparent exchange policieswhether you need a specialized offer for project procurement or bulk requirements, we guarantee prompt shipment and exceptional after-sales service, making international transactions seamless and reliable.
Product Details :| Material | Silicon rubber |
| Type of Product | Silicon Rubber Tube |
| Brand | GRU |
| Shore Hardness | 50-90 |
| Packaging Type | Bag |
| Diameter | As Required |
| Temperature Resistance | 350 Degree C |
| Color | Multicolour, Any |
| Usage/Application | Automobile industry, construction industry, Commercial vehicle. |
FAQs of Silicon Sponge Rubber:
Q: How does Silicon Sponge Rubber ensure excellent weatherability and UV resistance?
A: Silicon Sponge Rubber is formulated with advanced additives and a closed-cell structure, granting it robust resistance to weathering, ozone, and UV exposure. This ensures long-term durability even in severe outdoor conditions.
Q: What are the common applications of Silicon Sponge Rubber in industry?
A: It is widely used for gaskets, seals, and cushioning in the electronics, automotive, and industrial sectors. Its adaptability and custom sizing make it suitable for various specialized projects and components.
Q: When can customers expect delivery after placing an order?
A: Delivery times vary depending on order size and customization. Standard sizes are typically shipped within a few days, while custom orders may take longer. Reliable logistics partners help ensure prompt delivery worldwide.
Q: Where is Silicon Sponge Rubber primarily supplied or exported?
A: Major export markets include Europe, the Middle East, Africa, Asia, and India. Our extensive supply network allows us to efficiently serve international clients across these regions.
Q: What process is followed to customize the width, color, or thickness of the sponge rubber?
A: Customers can specify their requirements while ordering. Our manufacturing process accommodates custom widths (up to 1 meter), colors, and thickness (1-50 mm) to precisely match your application needs.


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