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2025
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09
How to Test Silicone Sheets?
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How to Test Silicone Sheets?
In industrial production, silicone sheets are widely used in mechanical sealing, hot pressing, electrical insulation, and food packaging. They offer advantages such as high-temperature resistance, environmental safety, and excellent insulation. However, silicone also has its limitations, such as being not oil-resistant and not wear-resistant. Therefore, proper testing before use is essential.
Key Testing Methods for Silicone Sheets
Hardness and Elasticity
Measured with a Shore hardness tester, combined with rebound tests to evaluate flexibility and recovery ability.
Tensile Strength and Elongation
Using a tensile machine to test maximum strength and stretchability, ensuring suitability for demanding applications.
High and Low Temperature Resistance
Placing sheets in high- and low-temperature chambers to verify stability across -60℃ to +250℃.
Insulation Performance
Conducting dielectric strength and insulation resistance tests, especially for electrical and electronic applications.
Appearance and Dimensional Accuracy
Measuring thickness and dimensions while checking for defects such as bubbles, cracks, or impurities.
Why Choose DIAO Silicone Sheets?
Although silicone sheets are not oil-resistant or wear-resistant, their insulation, temperature resistance, and sealing properties make them irreplaceable in many industries. Dio ensures higher reliability through its advantages in raw materials and manufacturing:
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Premium Raw Materials: Made from high-purity precipitation and fumed silicone rubber, ensuring clean, odor-free products.
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Strict Quality Control: Each batch undergoes full-scale testing for hardness, tensile strength, and thermal resistance.
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Customized Solutions: Tailored thickness, colors, and surface finishes to meet specific customer requirements.
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Durability and Stability: Maintains performance under long-term heat, compression, and insulation conditions, reducing replacement costs.
The value of silicone sheets lies not only in the material itself but also in testing and quality assurance. Choosing a trustworthy manufacturer ensures reliable performance in critical applications. DIAO silicone sheets, with rigorous testing and advanced production processes, are becoming the trusted choice for more and more businesses.
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Our factory specializes in the production and supply of high quality silicone hoses, food grade silicone hoses, medical silicone hoses, fuel hoses, radiator hoses, air rubber hoses, EPDM sealing strips, spiral protective covers and silicone plates and other trucks, automotive rubber accessories (support OEM and ODM).
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Wangguanzhuang Town, Qinghe County, Xingtai City, Hebei Province,China