Zhejiang Jiacheng New Material Co., Ltd. is one of the leading manufacturers and suppliers of colorful nbr nitrile rubber o-ring in China, also supports customized service. Welcome to wholesale bulk high quality colorful nbr nitrile rubber o-ring in stock here from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.

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Size: Standard, or custom made

Color: Black, green, blue, red, as you need

NBR is milky white without other additives, but it often becomes black due to the addition of carbon black. Besides, there are colorful NBR nitrile rubber O-ring due to control of different toner and white black black.

Details of colorful NBR nitrile rubber O-ring

1. Vulcanization method: sulfur vulcanization, peroxide vulcanization

2. Size: AS568, JIS B2401, DIN 3771, customized size

3. Hardness: 40~90 shores A

4. Temperature and range: -55℃ to 120 ℃ extremely, can not be satisfied together

5. Color: black, green, red, purple, blue, as you need

6. Specifications of rubber performance and O ring are accepted.

7. Advantages: excellent oil resistance, high wear resistance, good heat resistance and strong adhesion

8. Disadvantages: poor low temperature resistance, poor ozone resistance, poor insulation performance and slightly low elasticity

9. Applications: Mainly used in aviation, automobile, printing, textile and machinery manufacturing industries

10. Certifications: REACH, RoHS and FDA

11. Packing: PP bag & carton box

12. Prompt delivery and excellent after-service

O-rings are doughnut- or torus-shaped rings that are often made of elastomer. They are mostly utilized for sealing. furthermore utilized as mechanical drive belts for mild

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