Silicone Rubber Gasket Sheet

What is a Silicon Rubber Gasket Sheet

Silicone Rubber Gasket Sheet UAE | Food-Grade High-Temp Seals Dubai Supplier – Silicone rubber gasket sheets provide unmatched high-temperature resistance (-60°C to +250°C), food-grade safety, and chemical/oil resistance for UAE’s most demanding industrial sealing applications.

Available in Shore 40A-80A hardness range from 1 mm to 20 mm thickness, these premium silicone sheets create leak-proof, long-life gaskets for Jebel Ali chemical plants, Sharjah food processing facilities, Dubai HVAC systems, and GCC pharmaceutical production.

Features

Silicone gasket sheets stand out because of several unique, performance-enhancing features:

• Extreme temperature resistance- -60°C to +250°C exceeds EPDM/neoprene.
• Food-grade compliant- FDA/USDA approved for direct food contact.
• Custom hardness- Shore 40A (flexible) to 80A (rigid sealing).
• Oil & chemical resistant- Survives Jebel Ali hydraulic fluids.
• UV/ozone stable- 5x lifespan of natural rubber outdoors.
• Non-toxic- Zero extractables in pharmaceutical applications.
• Dubai precision cutting- Laser/CNC gaskets from stock sheets.

Applications 

Silicone rubber gasket sheets seal the Middle East’s most critical industrial equipment, where temperature extremes, chemical exposure, and hygiene standards converge. Dubai’s Jebel Ali Free Zone chemical plants use Shore 60A silicone gaskets between pump flanges and reactor housings, which endure constant steam cleaning and hydrocarbon exposure. Sharjah’s food processing facilities use FDA-approved white silicone sheets for conveyor transitions, filling machine seals, and pasteurizer gaskets that require daily hot-water/steam sterilization.

Pharmaceutical manufacturers in Dubai Industrial City specify translucent 2mm silicone gaskets for cleanroom equipment and sterile processing lines. HVAC contractors across Abu Dhabi and Ras Al Khaimah cut Shore 50A flexible gaskets for duct flanges and chiller connections, surviving desert heat cycles. Marine engineers in Dubai Maritime City use red Shore 70A silicone for engine compartment seals resistant to saltwater vapor.

How to Use Silicon Rubber Gasket Sheet?

Proper selection, careful handling, and regular inspection are required to effectively use silicone rubber gasket sheets. Follow the steps below to properly use Silicone Rubber Gasket Sheets.

1. Select the right grade for your application: FDA-approved for food, high-temperature for ovens, or medical-grade for healthcare use.
2. Select the correct thickness and hardness to match the sealing environments.
3. Always clean and dry all the surfaces before the installation for proper joining and sealing.
4. Don’t overstretch or compress to avoid premature damage at the time of installation.
5. Work in a well-ventilated area when adhesives or sealants are used.

Safety Guidelines

Silicone rubber gasket sheets are usually safe to use, but following these safety guidelines helps maintain the quality and workplace safety. 

1. Use gloves to avoid contact contamination and safety glasses to protect against accidental splashes or airborne particles from cutting.
2. Remove old gasket residues, grease, or dirt before fitting the new sheet.
3. Do not overstretch or compress beyond recommended limits; this prevents permanent deformation.
4. Ensure adequate airflow when applying adhesives or sealants to reduce inhalation of fumes.
5. Do not exceed operational temperature ratings to avoid material breakdown.
6. Ensure silicone grade matches the contact chemicals; avoid direct exposure to strong acids or hydrocarbons unless using fluorosilicone.
7. Check for wear signs like hardening or cracking and replace when needed.
8. Keep in a cool, dry area away from sunlight and heavy loads.