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Product main information：
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| product name | Electronic ACM Rubber Seals |
| Hardness (Shaw A) | 40 ~ 100 |
| Temperature range (° C) | -30 ~ 180 |
| Color | As specified |
| characteristic |
High quality, full saturation |
| ACM's main application areas: are the automotive industry, construction industry, electronics industry, etc. |
Electronic ACM rubber seals are used in the electronics field and are a common sealing material.
ACM rubber is a synthetic rubber with good thermal stability, oil resistance, and chemical resistance. It is suitable for sealing applications of various electronic equipment and electronic systems (such as electronic connectors, wire holes, switches, and other locations to ensure the Safety and reliability of electronic equipment). Can prevent dust, moisture, gas, and other external substances from intruding into electronic equipment and causing chest pain.
The following are some characteristics of electronic ACM rubber seals in the electronic field (temperature resistance, oil resistance, chemical resistance)
- Temperature resistance: ACM rubber seals can maintain their physical and sealing properties at higher temperatures and are suitable for high-temperature environments that may occur in electronic equipment.
- Oil resistance: ACM rubber has good oil resistance and can maintain its sealing performance when in contact with lubricants, fuels, and other liquids. It can be used in electronic equipment and systems that need to prevent oil leakage.
- Chemical resistance: ACM rubber seals have good resistance to some common chemicals and solvents, and can maintain effective sealing performance in electronic equipment and systems.
- Sealing performance: ACM rubber seals can provide reliable sealing to prevent dust, moisture, gas, and other external substances from entering electronic devices and systems, thereby protecting their internal components and circuits.
When choosing to use Electronic ACM Rubber Seals, please consider the specific use environment and electronic equipment to ensure the best sealing effect and safety.
| ACM | ||
| Physical properties | Nominal | Units |
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Hardness ASTM D 2240, 23ºC |
70-75
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Shore A
|
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Tensile strength ASTM D 412, 23ºC |
> 80
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Kg/cm2
|
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Elongation at break ASTM D 412, 23ºC |
> 200
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%
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Compression set ASTM D 395, 150ºC, 22 h, 25 % |
< 50
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%
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Air Ageing ASTM D 573, 150ºC, 70 h |
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| Hardness Change | <(+10) | Points |
| Tensile Change | <(-25) | % |
| Elongation Change | <(-30) | % |
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