Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of rubber vibration grommets in China, also supports customized service. Please feel free to buy high quality rubber vibration grommets for sale here from our factory.
Product Description
what are rubber vibration grommets
Rubber vibration grommets safeguard delicate components, minimize wear, prolong equipment life, and enhance overall operating efficiency by isolating and buffering vibrations. They ensure smoother and quieter functioning and are frequently found in engines, mechanical brackets, and domestic appliances. They are also widely utilized in automotive, industrial, and electrical equipment. Rubber vibration grommets function reliably in a range of situations because of their flexibility and resilience, which enable them to adjust to variations in pressure and movement.
Certification standard
International standards including ISO, ASTM, and RoHS are the primary certification requirements for rubber vibration grommets. To guarantee product uniformity and dependability, the ISO (International Organization for Standardization) has developed several standards for rubber material qualities, production procedures, and quality control. Rubber performance specifications and test procedures are provided by ASTM (American Society for Testing and Materials) to guarantee rubber's compatibility and longevity in various applications. Furthermore, the RoHS (Restriction of Hazardous Substances) certification guarantees that during the production process, no materials that are hazardous to the environment or human health are used in the products.
Technical Data
Material： EPDM 60
|
Properties
|
unit
|
test
|
Value
|
|
color
|
|
|
black
|
|
specific weight
|
g/cm3 |
|
1.49
|
|
indentation hardness
|
Shore A
|
ASTM D2240
|
64
|
|
breaking load
|
MPa
|
ASTM D412 |
4,0
|
| elongation at break | % | ASTM D412 | 200 |
|
tearing
|
N/mm |
ASTM D624
Die C
|
11 |
|
abrasion resistance
|
mm3 |
DIN ISO 4649 (10N) |
480 |
| work temperature | ℃ | -25/70 | |
|
thermal aging (70h to 70℃) |
ASTM D573 |
+10 -20 -40 |
|
|
permanent deforestation (22h to 70 ℃) |
ASTM D395 Método B |
Def. Max.: 43 | |
|
solvent resistance (70h to 100℃) |
ASTM D471 |
+5% +12% |
Advantages and Function of Rubber Vibration Grommets
Rubber vibration grommets are primarily used to successfully minimize mechanical vibration and noise, while they have numerous other uses as well.
- They do this by absorbing and isolating vibrations, lowering wear, and prolonging the life of the equipment and its internal components.
- Rubber vibration grommets may also lessen noise produced by machines, which enhances user comfort and makes the workspace quieter.
- Rubber shock-absorbing bushings can significantly lessen the effects of shock and vibration on the structure, enhancing overall performance and stability in both industrial and automotive equipment.
They can also adjust to a range of challenging operating situations and are resistant to chemical corrosion and high temperatures. In summary, rubber shock-absorbing bushings are essential for enhancing equipment safety and user experience in addition to offering superior shock absorption in terms of functionality.
FAQ
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