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پارامترهای فنی
- Heat Resistance: Silicone rubber has high heat resistance and is suitable for sealing glass jars used for canning or storing hot liquids. It can withstand temperatures from -40 degree to 230 degree (-40 degree F to 446 degree F) without losing sealing properties or deforming.
- Durability: Silicone rubber gaskets are extremely durable and long-lasting. They are resistant to degradation caused by exposure to UV rays, moisture, and extreme temperatures, meaning they maintain their sealing properties over a longer period. This durability makes them ideal for repeated use in canning and food storage applications.
- Nontoxic and food-grade: Silicone rubber is considered safe for food contact and is approved by regulatory agencies such as the U.S. Food and Drug Administration (FDA). It does not release harmful substances into stored food or chemically react with it. Therefore, silicone gaskets are a popular choice for sealing glass jars used for food preservation.
- Easy to clean: Silicone rubber gaskets are nonporous and stain-resistant, making them easy to clean. They can be washed with soap and water or placed in the dishwasher without losing their integrity. This is especially beneficial for maintaining hygiene when using glass jars to store perishable or sensitive items.
■ High-temperature environments: Silicone rubber gaskets can withstand high temperatures, making them ideal for canning or storing hot liquids. They maintain sealing performance over a temperature range of -40 degree to 230 degree (-40 degree F to 446 degree F) without losing elasticity or deformation.
| 0.980 - 1.00 g/cc | 0.0354 - 0.0361 lb/in³ | ASTM D297 | |
| <= 0.30 % | <= 0.30 % | ||
| 45 - 60 | 45 - 60 | DIN 53505 | |
| 4.50 - 6.00 MPa | 653 - 870 psi | DIN 53504 S2 | |
| 4.14 MPa | 600 psi | @50% Elongation; ASTM D1414 | |
| >= 400 % | >= 400 % | DIN 53504 S2 | |
| 50% Modulus | 0.000800 - 0.00150 GPa | 0.116 - 0.218 ksi | DIN 53504 S2 |
| 100% Modulus | 0.00120 - 0.00200 GPa | 0.174 - 0.290 ksi | DIN 53504 S2 |
| 25.0 - 30.0 kN/m | 143 - 171 pli | Die B; ASTM 624 | |
| 75% | 75% | 23 degree ; ISO 815 | |
| 1.50 - 1.60 J/g- degree | 0.359 - 0.382 BTU/lb- degree F | ||
| 185 - 230 degree | 365 - 446 degree F | ||
| 30.0 degree | {{0}}.0 degree F | ||
| 20.0 - 40.0 degree | 68.0 - 104 degree F |
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