Exhaust hanger rubber insulator bushing
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Material：EPDM 60 |
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property |
unit |
test method
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test parameter
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value
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hardness
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Shore A
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60 ±5
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tensile strength
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MPa
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ASTM D 412
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11,9
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ultimate elongation
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%
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ASTM D 412
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542
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compression set
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%
|
ASTM D 395 B
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22h / 125°C plied
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36
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specific gravity
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g/cm3
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ASTM D 297
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1,17
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low temp. resistance
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℃ |
ASTM D 2137
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brittleness
no cracks
after 3 min. at
|
-55
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low temp. resistance
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℃ |
ASTM D 1329
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TR10
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-45,3
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Certification standards
ISO 9001 is an international standard for quality management systems, which manufacturers of exhaust hanger rubber insulator bushings can demonstrate by obtaining certification. ISO/TS 16949 is a quality management system standard for the automotive sector, addressing specific needs across the supply chain and production processes. Manufacturers of rubber seals must adhere to ASTM standards, such as ASTM D2240 (Hardness Measurement) and ASTM D2000 (Rubber Product Classification System), and SAE standards, such as SAE J200 (Rubber Material Classification System) and SAE J2236 (Automotive Suspension System Parts), to demonstrate their ability to manage quality.
what is Exhaust Hanger Rubber Insulator Bushing
Rubber parts called exhaust hanger rubber insulator bushings are utilized in car exhaust systems. Its main objective is to support and isolate the exhaust pipe while reducing the transfer of vibration and noise. Because it is made of rubber, it has some softness and elasticity. The purpose of their mounting is to provide support and vibration isolation between the car's frame and exhaust pipe. Its main goal is to reduce the noise and vibration that the exhaust pipe transfers to the chassis of the vehicle. It may also absorb and decrease the vibration and impact of the exhaust pipe.
Advantage of Exhaust Hanger Rubber Insulator Bushing
The rubber insulator bushing on exhaust hangers reduces noise and vibration from the exhaust pipe to the car's chassis due to its elastic and soft rubber composition. It supports the exhaust pipe, ensuring it is fixed correctly and reducing excessive swaying and rattling. The rubber vibration isolation sleeve also provides protection and buffering, extending the pipe's life by reducing impact and vibration. EPDM (ethylene propylene rubber) or similar materials are used in exhaust pipe suspension rubber vibration isolation sleeves, making them weather-resistant and durable. These bushings are designed for easy installation and replacement, with the sleeve being easy to remove and replace when needed.
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