Heat Resistant Silicone Rubber Sheet is a flexible elastomer sheet designed for industrial applications requiring a combination of temperature resistance, 유연성, tear strength, sealing performance, 그리고 장기적인 내구성.
Silicone rubber is widely used where conventional rubber, EVA 폼, 배고픈, or other flexible materials may not provide sufficient temperature stability or weather resistance. Depending on the silicone formulation and grade, silicone rubber sheets can operate across a broad temperature range while maintaining useful flexibility and elasticity.
We supply custom silicone rubber sheets and silicone rubber components for industrial equipment, 기계, electrical applications, automotive components, sealing systems, 열 절연, and OEM projects.
A silicone rubber sheet is a flat elastomer material manufactured from silicone rubber and supplied in rolls, 시트, strips, or custom-cut shapes.
Silicone rubber is based on a silicon-oxygen polymer backbone, which gives it a combination of:
The exact properties depend on the silicone compound, 경도, 두께, reinforcement, curing method, and manufacturing process.
One of the main reasons manufacturers select silicone rubber is its ability to maintain useful physical properties at elevated temperatures.
Typical silicone rubber sheet grades can withstand temperatures significantly higher than many general-purpose elastomers. Depending on the formulation, industrial silicone sheets may be designed for continuous service around -50°C to +200°C, with specialized grades offering higher temperature capability.
The actual continuous and intermittent temperature limits should always be confirmed according to the technical data sheet for the selected grade.
This makes silicone rubber sheet suitable for applications involving:
Silicone rubber remains flexible over a wide temperature range.
This flexibility allows the material to:
For applications requiring repeated movement or compression, silicone rubber can provide a useful combination of elasticity and dimensional stability.
Silicone rubber can be formulated for improved mechanical performance, including good tear resistance.
Tear strength is particularly important when a sheet is:
For demanding mechanical applications, the appropriate silicone grade should be selected based on the required tensile strength, elongation, tear strength, 경도, and operating temperature.
Silicone rubber has good resistance to environmental aging and is widely used in outdoor and exposed applications.
It generally offers good resistance to:
This makes silicone rubber sheet suitable for equipment exposed to sunlight, outdoor environments, and changing temperatures.
Silicone rubber is also used as an electrical insulating material.
Depending on the grade and application, silicone sheets can be used for:
For electrical applications requiring specific dielectric, flame-retardant, or regulatory performance, the exact grade and test requirements should be specified before production.
Silicone rubber sheet is commonly converted into gaskets, sealing pads, and custom seals.
It can be used to create:
Its flexibility allows the material to conform to mating surfaces while maintaining sealing contact.
Silicone rubber sheet can be used as a protective or insulating pad around equipment exposed to heat.
응용 프로그램은 다음과 같습니다:
The appropriate thickness and silicone grade should be selected according to the temperature and mechanical load.
Silicone rubber is widely used in automotive and transportation applications because of its temperature stability, 유연성, and environmental resistance.
Potential applications include:
The selected compound must be compatible with the specific automotive environment, including temperature, 유화, fuels, coolants, and other fluids.
Silicone rubber sheet can combine flexible sealing with electrical insulation.
Typical applications include:
For electrical applications, customers should specify required dielectric strength, flame-retardant requirements, and applicable standards.
Certain silicone rubber compounds are available for applications involving food processing and contact with specific substances.
하지만, not every silicone rubber sheet is food grade.
If the product will directly contact food, drinking water, pharmaceuticals, or other regulated materials, the required regulatory standard must be confirmed before production.
We can provide silicone rubber sheets in different specifications according to the application.
| 사양 | Available Options |
|---|---|
| 재료 | Silicone Rubber |
| 색상 | 빨간색, translucent, 하얀색, 검은색, 파란색, gray, 관습 |
| 두께 | 맞춤형 |
| 너비 | 맞춤형 |
| 길이 | 맞춤형 |
| 경도 | 부드러운, medium, hard / customized Shore A |
| 표면 | 매끄러운, textured or customized |
| Reinforcement | Available for selected applications |
| 모양 | 시트, strip, gasket, die-cut part |
| 처리 | 절단, 다이 커팅, slitting, custom fabrication |
| 애플리케이션 | 산업용, electrical, 자동차, 밀봉, 단열재, OEM |
Red silicone rubber sheet is one of the most recognizable industrial silicone sheet products and is frequently used for gaskets, sealing components, heat-resistant pads, 산업 응용 분야.
Other colors can also be manufactured according to the required application or visual identification system.
Selecting the correct silicone sheet requires more than simply choosing a thickness and color.
Provide:
Temperature is one of the most important factors when selecting a silicone rubber compound.
Silicone rubber sheets can be produced in different hardness levels.
A softer silicone sheet may be suitable for:
A harder grade may be preferred for:
Thickness should be selected according to the required sealing, 단열재, 쿠션, and mechanical performance.
Thin silicone sheets are useful for:
Thicker sheets are suitable for:
Tell us what chemicals or fluids will contact the silicone sheet.
Examples include:
Silicone has good resistance to many environmental conditions, but it is not universally resistant to every chemical or fluid. Compatibility should be verified for the actual application.
For applications involving stretching, 절단, compression, or repeated movement, 고려하다:
If the sheet will be used as a gasket, the required compression and sealing pressure should also be provided.
Silicone rubber and EVA foam serve different purposes.
| 재산 | Silicone Rubber Sheet | EVA Foam Sheet |
| High-temperature resistance | 훌륭한 | Limited compared with silicone |
| 유연성 | 훌륭한 | 훌륭한 |
| 탄력 | 훌륭한 | 좋은 |
| Sealing | 훌륭한 | Good for selected applications |
| Thermal stability | 훌륭한 | 보통의 |
| 쿠셔닝 | 좋은 | 훌륭한 |
| 경량 | 좋은 | 훌륭한 |
| UV/weather resistance | 훌륭한 | 좋은 |
| General packaging | 제한된 | 훌륭한 |
| Industrial gasket applications | 훌륭한 | 제한된 |
| High-temperature applications | 훌륭한 | Not normally preferred |
For high-temperature sealing, 단열재, flexible gaskets, 산업 응용 분야, silicone rubber is generally a better choice.
For 포장, protective inserts, sports products, 장난감, 공예, and lightweight cushioning, EVA foam may be more economical.
We support OEM and custom silicone rubber sheet projects based on customer drawings, 샘플, dimensions, and technical specifications.
Custom manufacturing can include:
Customers can provide a 2D drawing, CAD file, physical sample, or simple dimension specification for evaluation.
For industrial buyers, purchasing directly from the manufacturer can simplify communication between the technical team and production team.
We can evaluate your project requirements including:
Material → Thickness → Hardness → Size → Temperature → Application → Quantity → Required Standard
For repeat OEM projects, we can also discuss material consistency, production specifications, 포장, and customized processing.
The temperature capability depends on the silicone formulation and grade. Many industrial silicone rubber products are designed for approximately -50°C to +200°C service, while specialized grades can offer higher temperature resistance. Always confirm the exact technical specification before using the material in a high-temperature application.
예. Silicone rubber is naturally flexible and elastic. The flexibility depends on hardness, 두께, formulation, and reinforcement.
Silicone rubber can provide good tear resistance, but tear strength varies considerably between formulations and grades. If tear resistance is critical, specify the required mechanical performance when requesting a quotation.
예. Red silicone rubber sheets are commonly available in heat-resistant formulations. 하지만, color alone does not determine temperature resistance. The actual silicone grade and technical specification should be confirmed.
예. Silicone sheets can be converted into custom gaskets, 패드, strips, washers, 물개, and other shapes using appropriate cutting or die-cutting processes.
예. Silicone rubber generally has good resistance to UV, ozone and weathering, making suitable grades useful for outdoor applications.
Silicone rubber has low water absorption and can provide effective sealing when properly designed and compressed. Performance depends on the sheet construction, surface condition, joint design, and application.
Certain silicone compounds are manufactured for food-contact applications, but standard silicone rubber sheet should not automatically be considered food grade. The required food-contact regulation and documentation must be confirmed for the specific material.
When you need a heat resistant, 유연한, durable and tear-resistant silicone rubber sheet, we can help evaluate the appropriate material and fabrication method for your application.
Our custom silicone rubber solutions are suitable for customers looking for:
Please send us the following information for a faster quotation:
1. 크기: Length × Width
2. 두께: mm
3. 색상: 빨간색 / 검은색 / 하얀색 / Translucent / 관습
4. 경도: Shore A, if known
5. Temperature: Minimum and maximum working temperature
6. 애플리케이션: 틈 메우는 물건 / 밀봉 / 단열재 / 쿠션 / other
7. 수량: Required quantity
8. Drawing or sample: If available
Our team can recommend a suitable silicone rubber sheet material and custom processing solution based on your application.
Contact us for a factory-direct quotation for heat-resistant silicone rubber sheet and custom silicone rubber products.
