Category: | Silicone , Silicone |
Manufacturer: | Precision Polymer Engineering Ltd. |
Trademark: | Precision Polymer |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 2Gp4cg_Precision-Polymer-S40H.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Silicone Rubber, 35-45 °IRHD. Silicone rubber having both methyl and vinyl substituent groups on the polymer chain. Formulated using only those ingredients determined by the United States Federal Food and Drug Administration (FDA) to be in accordance with Code of Federal Regulations, Title 21 (CFR21), Section 177.2600. ASTM & ISO designation = VMQ. Excellent heat resistance and low temperature flexibility. Used primarily for dry heat static seals. Low physical strength and poor abrasion resistance prevents dynamic sealing. |
General Information | |
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Features |
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Uses |
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Agency Ratings |
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Hardness | Nominal Value | Test Method | |
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IRHD Hardness | 40 | ASTM D1415, ISO 48 |
Elastomers | Nominal Value | Unit | Test Method |
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Tensile Strength (Yield) | 9.00 | MPa | ASTM D412, ISO 37 |
Tensile Elongation (Break) | 570 | % | ASTM D412, ISO 37 |
Compression Set | |||
175°C, 24 hr | 25 | % | ASTM D395B |
175°C, 24 hr 1 | 25 | % | ISO 815 |
Thermal | Nominal Value | Unit | |
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Maximum Operating Temperature | 250 | °C |
Additional Information | Nominal Value | Unit | |
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Low Temperature Resistance - Non-brittle after 3 mins | -60 | °C | |
Minimum Operating Temperature: -60°C (-76°F) |
Note Message | |
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1 . | Type B |
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