High-Performance Silicone Rubber for Industrial Applications

Silicone Rubber is a versatile elastomer material known for its excellent heat resistance, flexibility, and durability. Our premium-grade Silicone Rubber products are engineered to meet the most demanding industrial requirements across multiple sectors.

Key Features of Our Silicone Rubber Products

• Temperature resistance ranging from -60°C to 230°C (-76°F to 446°F)
• Excellent electrical insulation properties
• UV and ozone resistant for outdoor applications
• FDA compliant options available for food contact applications
• High tear strength and elongation at break
• Custom hardness options from 20 to 80 Shore A

Technical Specifications

Available Forms of Silicone Rubber

• Sheets (thickness: 0.5mm to 10mm)
• Rolls (width: 1m to 2m)
• Extruded profiles (custom shapes available)
• Molded parts (custom tooling service)
• Liquid Silicone Rubber (LSR) for injection molding

Silicone Rubber FAQ Section

Common Questions About Silicone Rubber

Q: What is the maximum temperature Silicone Rubber can withstand?
A: Our high-temperature grade Silicone Rubber can continuously withstand temperatures up to 230°C (446°F) and can handle short-term exposure to 300°C (572°F) without significant degradation. The material maintains its flexibility and physical properties across this wide temperature range.

Q: Is Silicone Rubber suitable for food contact applications?
A: Yes, we offer FDA-compliant Silicone Rubber grades that meet 21 CFR 177.2600 standards for repeated food contact. These materials are odorless, tasteless, and won't support microbial growth, making them ideal for food processing equipment, kitchenware, and medical applications.

Q: How does Silicone Rubber compare to natural rubber in terms of UV resistance?
A: Silicone Rubber offers superior UV resistance compared to natural rubber. While natural rubber degrades quickly under sunlight, our Silicone Rubber formulations maintain their properties for years of outdoor exposure without significant hardening or cracking.

Industry Applications

• Automotive: Gaskets, seals, vibration dampeners
• Medical: Tubing, seals for medical devices
• Electronics: Keypads, insulation, protective coatings
• Construction: Expansion joints, structural seals
• Aerospace: High-temperature seals, vibration isolators

Quality Assurance

All our Silicone Rubber products undergo rigorous quality testing including:

• Batch-to-batch consistency checks
• Mechanical property verification
• Chemical resistance testing
• Long-term aging studies
• Environmental stress testing

Additional Silicone Rubber FAQ

Q: Can Silicone Rubber be colored?
A: Yes, we offer Silicone Rubber in a wide range of standard colors and can produce custom color matches. Our pigments are specially formulated to maintain color stability even under high temperature exposure.

Q: What is the difference between solid Silicone Rubber and Liquid Silicone Rubber (LSR)?
A: Solid Silicone Rubber comes in pre-formed sheets or extruded profiles, while LSR is supplied as a two-component liquid that cures during injection molding. LSR offers tighter tolerances for complex parts but requires different processing equipment.

Q: How long does Silicone Rubber last in outdoor applications?
A> With proper formulation, Silicone Rubber can last 10-20 years in outdoor environments. Our weather-resistant grades include special additives to enhance UV and ozone resistance.

Customization Options

We provide various customization services for Silicone Rubber products:

• Adhesive-backed versions for easy installation
• Special flame retardant grades
• Conductive or static dissipative formulations
• Enhanced chemical resistance options
• Custom durometer (hardness) blends

Shipping and Packaging