High Temp Silicone Sheet JINGMEI
Specifications:
Thickness: 0.5 mm – 30 mm
Dimensions (Width / Length):
For thickness 1 mm – 10 mm: Standard width 1 m – 1.8 m
For thickness 10 mm – 30 mm: Standard width 1 m – 1.2 m
Length: Standard 5 m, 10 m, 15 m, 20 m
Color: Transparent, White, Blue, Red, Black Customized
Packing:
Standard packaging or customizable
Black plastic film packaging
Plastic film + PP woven bag
Wooden pallet packaging Customized
Customized Services
Reinforcement material can be customized: fiberglass
Surface finish:
Smooth surface / Cloth texture
Matte finish available for width ≤ 1m
Product Details
Key Features
Made of high-purity food-grade silicone polymer optimized for thermal stability, this silicone sheet boasts outstanding high-temperature resistance, ozone resistance and weather resistance, enabling stable operation under extreme thermal conditions. Offered in various thicknesses, dimensions and hardness grades, these high-temperature silicone sheets allow customized processing to meet diverse export specifications and on-site installation requirements.
The material features strong resistance to hot air, dry heat, ultraviolet rays and ozone. It merely undergoes minor dimensional variation and retains reliable sealing and buffering performance after long-cycle exposure to high temperatures.
Possessing good tensile strength, tear resistance and compression recovery capacity, the sheet stays intact under persistent extrusion, friction and dynamic loads free of cracks or breakage. Besides, it maintains steady flexibility and elasticity across a broad temperature range, resisting hardening, embrittlement and permanent compression set during long-term industrial and high-temperature application.
From Raw Materials to Finished Products: The Entire Proces
We oversee the entire workflow from raw material sourcing to finished product delivery, centering on high temperature resistance, structural stability and product compliance.
As a professional manufacturer of high-temperature resistant silicone rubber sheets with more than fifteen years of industry experience, we have accumulated solid technical capabilities and extensive manufacturing experience in the research, design and production of heat-resistant silicone products. We can fully meet customers’ diverse requirements in sectors including industrial sealing, thermal insulation, automotive, electrical appliances and high-temperature equipment, covering production capacity, density indicators, hardness ranges and high-temperature performance standards.
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Our modern and standardized manufacturing facility implements a complete series of professional production processes: preparation of premium raw materials for high-performance silicone mixing, precise measurement, standardized vulcanization without harmful additives, and strict quality inspection. Every process is subject to standardized management, ensuring our high temperature resistant silicone rubber sheets deliver stable performance, reliable quality, consistent dimensional specifications and long service life.
Quality Assurance at Every Stage
Our comprehensive product and production inspections follow international quality standards for high-temperature resistant silicone rubber sheets throughout the entire production cycle. Systematic quality testing is implemented to maintain stable performance, reliable quality and long-term durability of products.
Our professional inspectors conduct strict examinations to ensure all high-temperature resistant silicone rubber sheets meet strict specification requirements. Key testing indicators cover tensile strength, elongation rate, vulcanization cycle, hardness, color consistency and dimensional accuracy, together with critical high-temperature indicators such as heat resistance, anti-aging performance, weather resistance and thermal insulation efficiency.
Every core property is tested and filed separately to ensure finished products conform to your customized standards and operational demands under high-temperature working environments.

We implement end-to-end quality management, with inspection covering the full production cycle from initial production to finished goods delivery:
Initial production inspection confirms process stability and preliminary product quality.In-process inspections during continuous production monitor product stability and consistency.Loading inspection protects product integrity and avoids damage during packaging.Pre-shipment inspection verifies shipment qualification and compliance of product performance.Real-time production monitoring identifies abnormalities and resolves issues in a timely manner.
Supported by this full-link quality management system, we assist customers in lowering defect rates, improving production efficiency, and delivering high-quality high temperature resistant silicone sheets that satisfy your demands, market requirements and international industrial standards.
Safe and Professional Packaging
We deploy a comprehensive and reliable packaging system to preserve the integrity of high-temperature resistant silicone sheets during storage and transportation. Each silicone roll and sheet is first wrapped with protective film to prevent scratches, dust, moisture and physical damage. The goods are then neatly stacked on sturdy, clean plywood pallets that meet international export standards..

Heavy-duty strapping belts are used to secure the entire cargo for stable transportation. Protective corner guards and cushion pads are installed on all contact surfaces to prevent indentation, deformation, abrasion and other damage caused by binding.
We use waterproof and wear-resistant labels clearly printed with product specifications, batch numbers, thickness, overall dimensions, loading quantity and performance parameters for rapid identification. For overseas transportation, the entire pallet can be wrapped with stretch film or waterproof shrink wrap for enhanced protection.
These standardized packaging solutions ensure our high-temperature resistant silicone sheets arrive clean and intact, ready for direct installation in various high-temperature operating environments.
FQAs
Q1: What quality control procedures do you conduct for high temperature resistant silicone rubber sheets covering raw materials to shipment?
A: We implement end-to-end management ranging from silicone mixing to finished product delivery. Five inspection stages are performed: initial production inspection, in-process testing, loading inspection, pre-shipment inspection and real-time production monitoring. All indicators such as tensile strength, hardness, heat resistance, aging resistance, weather resistance and thermal insulation undergo rigorous testing in accordance with international standards, and all test records are fully archived. The integrated quality control system effectively reduces defect rates and ensures stable performance, consistent quality and long service life of silicone sheets.
Q2: How are silicone sheets packaged for long-distance ocean shipping? Can scratches and extrusion damage be prevented?
A: Every silicone roll or sheet is wrapped with protective film to avoid scratches, dust and moisture. Goods are neatly stacked on export-grade plywood pallets, with corner guards and cushion pads arranged at contact areas. Heavy-duty strapping belts firmly fasten the whole cargo. Waterproof and abrasion-resistant labels carrying detailed product information are affixed, and the entire pallet can be wrapped with stretch film or waterproof shrink film for additional protection. Such standardized packaging maintains silicone sheets clean and intact after transportation, enabling direct application under high-temperature operating environments.
Q3: What application scenarios suit your silicone sheets? Are you able to fulfill customers’ customized requirements?
A: We are a professional manufacturer with more than 15 years of experience in heat-resistant silicone products. We can adjust production capacity, density, hardness and high-temperature performance standards as requested. Our silicone sheets are extensively used in industrial sealing, thermal insulation, automotive sector, electrical parts and high-temperature equipment. Backed by standardized production and complete inspection systems conforming to international industrial specifications, we can fully meet diverse customized demands from worldwide clients.
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