• Black EPDM O-Rings for Various Applications
  • Black EPDM O-Rings for Various Applications
  • Black EPDM O-Rings for Various Applications
  • Black EPDM O-Rings for Various Applications
  • Black EPDM O-Rings for Various Applications
  • Black EPDM O-Rings for Various Applications

Black EPDM O-Rings for Various Applications

Type: Flat Gasket/Lock Gasket/ Spring Gasket/Customized
Material: NBR/Nr/EPDM/Fvmq/HNBR/LSR/Cr/Silicon/PU
Combination Washer Structure: Customzied
Combination Washer Packaging: Customzied
Spring Washer Type: Standard
Application: Agricultural, Industrial, Medical, Vehicle, Electr
Samples:
US$ 10/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2018

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
240528
Color
Brown, Green, Black or Others
Processing
Compression Moulding/ Bonding Injection
Hardness
30-80shore a
Certification
RoHS Reach Certified
Lead Time
7-15days
Size
Standard : From 2mm to 500mm
Transport Package
PE Bag Inside, Carton Box Outside
Specification
Customized
Trademark
OEM
Origin
Made in China
HS Code
3926901000
Production Capacity
500000

Product Description

Product Name



 

Medical Grade Custom Rubber O Rings

 

Company: Zhongshan Melon Rubber & Plastic Products Co., Ltd.

 

Size: Standard ASS568, JIS B 2401, and Non-standard

 

Raw Material: Silicone, Rubber (NBR, HNBR, SIL, VT, FVMQ, EPDM, CR, ACM, NR)

 

Color: Brown/Black/Grey/Red/Customize

 

Tolerance Standard: AS568, ISO2768-M, or ISO3302-1:2014 CLASS M2

 

Hardness Range: 20-90 shore A

 

Packing: PE bag inside, carton outside

 

Material: Rubber/Silicone/NBR/FKM/FFKM

 

Application: Suitable for all industries

 

Certificates: REACH/RoHS/FDA

 

Features: Oil-resistant, heat-resistant, durable

 

Quality and Service: Consistently rated 5 stars by US/Germany clients for great communication, fast production, and shipment

 

Lead Time: 7 days for prototype tooling & samples, 14 days for production mold, 14-28 days for MOQ

 

Rubber Specification: ASTM D2000, SAE J200

 

Major Stages of Quality Control at Melon:

 

  1. In-coming compounds

  2. Batch identification (Traceability Record)

  3. Batch Testing (Data Log: Hardness, S.G., Tensile Strength, Modulus, Elongation)

  4. Pre-forms (SPC control)

  5. Tooling

  6. Molded parts (time, temperature (SPC), pressure)

  7. In-process checks (documentation)

  8. Finished parts - dimensions checked on a Micro Vu non-contacting CMM and micrometer


  9.  
 

We ensure meticulous quality control at every stage of production to deliver reliable and high-quality rubber O rings to our customers.






 

Zhongshan Melon Rubber & Plastic Products Co., Ltd.



 

Discover high-quality FKM O-Rings at Zhongshan Melon Rubber. Our custom O-rings are made from various materials like NBR, HNBR, FKM, EPDM, and silicone rubber. The FKM rubber silicone sealing gaskets are FDA medical-grade for reliability and safety.


Black EPDM O-Rings for Various ApplicationsBlack EPDM O-Rings for Various ApplicationsBlack EPDM O-Rings for Various Applications
 

Types of O-Rings:



 

  • Silicone O-Ring: Ideal for temperature swings, dry heat, and UV weathering.

  • EPDM O-Ring: Resistant to alcohol and solvents, suitable for solvent applications.

  • Neoprene O-Ring: Perfect for heat exchangers and chiller systems.

  • Nitrile O-Ring: Popular for oil and fuel resistance.

  • Clear O-Ring: Used in medical and food processing industries.

  • Metal O-Ring: Strong and corrosion-resistant for various applications.

  • Metric O-Ring: Specified using the metric system, commonly used globally.


  •  


 

As a leading China factory, we ensure high-quality FKM O-rings that meet industry standards. Our state-of-the-art facilities and precision guarantee strict quality requirements. Whether you need standard sizes or custom specifications, we offer a wide range of options. Trust us for top-notch quality and prompt delivery.




Black EPDM O-Rings for Various ApplicationsBlack EPDM O-Rings for Various Applications

Welcome to Zhongshan Melon Rubber & Plastic Products Co., Ltd.



 

Our company specializes in reverse engineering products directly from samples, even without technical drawings. We excel in creating molded rubber products of varying complexities that precisely match your specifications and seamlessly integrate into your applications.



 

Count on us to provide high-quality rubber products customized to meet your specific needs.

Black EPDM O-Rings for Various ApplicationsBlack EPDM O-Rings for Various ApplicationsBlack EPDM O-Rings for Various Applications

Explore our comprehensive O-Ring size charts for various standards including USA AS568, metric, Japanese, British, square, and more.

Size CS (IN) ID (IN) OD (IN) CS (MM) ID (MM) OD (MM)
1 0.04 0.029 0.109 1.02 0.74 2.78
2 0.05 0.042 0.142 1.27 1.07 3.61
3 0.06 0.056 0.176 1.52 1.42 4.46
4 0.07 0.07 0.21 1.78 1.78 5.34
5 0.07 0.101 0.241 1.78 2.57 6.13
6 0.07 0.114 0.254 1.78 2.9 6.46
7 0.07 0.145 0.285 1.78 3.68 7.24
8 0.07 0.176 0.316 1.78 4.47 8.03
9 0.07 0.208 0.348 1.78 5.28 8.84
10 0.07 0.239 0.379 1.78 6.07 9.63
11 0.07 0.301 0.441 1.78 7.65 11.21
12 0.07 0.364 0.504 1.78 9.25 12.81
13 0.07 0.426 0.566 1.78 10.82 14.38
14 0.07 0.489 0.629 1.78 12.42 15.98
15 0.07 0.551 0.691 1.78 14 17.56
16 0.07 0.614 0.754 1.78 15.6 19.16
17 0.07 0.676 0.816 1.78 17.17 20.73
18 0.07 0.739 0.879 1.78 18.77 22.33
19 0.07 0.801 0.941 1.78 20.35 23.91
20 0.07 0.864 1.004 1.78 21.95 25.51
21 0.07 0.926 1.066 1.78 23.52 27.08
22 0.07 0.989 1.129 1.78 25.12 28.68
23 0.07 1.051 1.191 1.78 26.7 30.26
24 0.07 1.114 1.254 1.78 28.3 31.86
25 0.07 1.176 1.316 1.78 29.87 33.43
26 0.07 1.239 1.379 1.78 31.47 35.03
27 0.07 1.301 1.441 1.78 33.05 36.61
28 0.07 1.364 1.504 1.78 34.65 38.21
29 0.07 1.489 1.629 1.78 37.82 41.38
30 0.07 1.614 1.754 1.78 41 44.56
31 0.07 1.739 1.879 1.78 44.17 47.73
32 0.07 1.864 2.004 1.78 47.35 50.91
33 0.07 1.989 2.129 1.78 50.52 54.08
34 0.07 2.114 2.254 1.78 53.7 57.26
35 0.07 2.239 2.379 1.78 56.87 60.43
36 0.07 2.364 2.504 1.78 60.05 63.61
37 0.07 2.489 2.629 1.78 63.22 66.78
38 0.07 2.614 2.754 1.78 66.4 69.96
39 0.07 2.739 2.879 1.78 69.57 73.13
40 0.07 2.864 3.004 1.78 72.75 76.31
41 0.07 2.989 3.129 1.78 75.92 79.48
42 0.07 3.239 3.379 1.78 82.27 85.83
43 0.07 3.489 3.629 1.78 88.62 92.18
44 0.07 3.739 3.879 1.78 94.97 98.53
45 0.07 3.989 4.129 1.78 101.32 104.88
46 0.07 4.239 4.379 1.78 107.67 111.23
47 0.07 4.489 4.629 1.78 114.02 117.58
48 0.07 4.739 4.879 1.78 120.37 123.93
49 0.07 4.989 5.129 1.78 126.72 130.28
50 0.07 5.239 5.379 1.78 133.07 136.63
102 0.103 0.049 0.255 2.62 1.24 6.48
103 0.103 0.081 0.287 2.62 2.06 7.3
104 0.103 0.112 0.318 2.62 2.84 8.08
105 0.103 0.143 0.349 2.62 3.63 8.87
106 0.103 0.174 0.38 2.62 4.42 9.66
107 0.103 0.206 0.412 2.62 5.23 10.47
108 0.103 0.237 0.443 2.62 6.02 11.26
109 0.103 0.299 0.505 2.62 7.59 12.83
110 0.103 0.362 0.568 2.62 9.19 14.43
111 0.103 0.424 0.63 2.62 10.77 16.01
112 0.103 0.487 0.693 2.62 12.37 17.61
113 0.103 0.549 0.755 2.62 13.94 19.18
114 0.103 0.612 0.818 2.62 15.54 20.78
115 0.103 0.674 0.88 2.62 17.12 22.36
116 0.103 0.737 0.943 2.62 18.72 23.96
117 0.103 0.799 1.005 2.62 20.29 25.54
118 0.103 0.862 1.068 2.62 21.89 27.13
119 0.103 0.924 1.13 2.62 23.47 28.71
120 0.103 0.987 1.193 2.62 25.07 30.31
121 0.103 1.049 1.255 2.62 26.64 31.88
122 0.103 1.112 1.318 2.62 28.24 33.48
123 0.103 1.174 1.38 2.62 29.82 35.06
124 0.103 1.237 1.443 2.62 31.42 36.66
125 0.103 1.299 1.505 2.62 32.99 38.23
126 0.103 1.362 1.568 2.62 34.59 39.83
127 0.103 1.424 1.63 2.62 36.17 41.41
128 0.103 1.487 1.693 2.62 37.77 43.01
129 0.103 1.549 1.755 2.62 39.34 44.58
130 0.103 1.612 1.818 2.62 40.94 46.18
131 0.103 1.674 1.88 2.62 42.52 47.76
132 0.103 1.737 1.943 2.62 44.12 49.36
133 0.103 1.799 2.005 2.62 45.69 50.93
134 0.103 1.862 2.068 2.62 47.29 52.54
135 0.103 1.925 2.131 2.62 48.9 54.14
136 0.103 1.987 2.193 2.62 50.47 55.71
137 0.103 2.05 2.256 2.62 52.07 57.31
138 0.103 2.112 2.318 2.62 53.64 58.88
139 0.103 2.175 2.381 2.62 55.25 60.49
140 0.103 2.237 2.443 2.62 56.82 62.06
 

Welcome to Zhongshan Melon Rubber & Plastic Products Co., Ltd.

 

Looking for the perfect O-Ring size? Contact us today!

 

At Zhongshan Melon Rubber & Plastic Products Co., Ltd., we have over a decade of experience in manufacturing high-quality rubber and silicone products. Our ISO certified workshop and skilled technical team are dedicated to creating customized solutions tailored to your specific needs. Whether you need rubber or silicone products, we have the expertise to deliver the perfect solution for you. Contact us now to discuss your requirements and let us provide you with the ideal product for your needs.

 
FAQ: 
Q:Are you a trader or a manufacturer?
A:We are a trading and manufacturing company with specialized manufacturing factories and trading departments.
 
Q: How can I get some samples? 
A:Please contact us. We are honored to offer you free samples.  It will cost some sample charge for custom
designs,but it is refundable when order is up to certain quantity. 
 
Q: What is your terms of payment? 
A: 7 days for prototype tooling & samples, 14 days for production mold, 14-28 days for MOQ.
 
Q: Why choose us? 
A: We have professional team with rich experiences and high precision equipment which can guarantee the
product quality, through our scientific management and strict cost control we can offer you the best competitive !
 
Welcome to inquire, let's get started!


Silicone O-Rings vs. Rubber O-Rings: Key Differences

 

Discover the Differences Between Silicone and Rubber O-Rings

 

Explore the unique properties, applications, and advantages of silicone and rubber O-rings to help you choose the best sealing solution for your needs.

 

Material Composition:

 

Silicone O-Rings:

 

Crafted from silicone polymer, these O-rings offer flexibility and temperature resistance ranging from -60°C to 230°C.

 

Rubber O-Rings:

 

Comprised of various rubber compounds such as NBR, EPDM, neoprene, or FKM, each with its own distinct properties and benefits.



Provided by Zhongshan Melon Rubber & Plastic Products Co., Ltd.
 

Performance Characteristics:



 

Silicone O-Rings vs. Rubber O-Rings

 

Silicone O-Rings: Flexible, low compression set, and excellent electrical insulation. Ideal for food, pharmaceuticals, electronics, and extreme temperature environments.

 

Rubber O-Rings: Versatile, resistant to abrasion, tearing, and mechanical stress. Widely used in hydraulic systems, automotive engines, and industrial machinery.

 

Applications:

 

  • Silicone O-Rings: Perfect for food, pharmaceuticals, electronics, and extreme temperature environments.

  • Rubber O-Rings: Widely utilized in hydraulic systems, automotive engines, and industrial machinery.


  •  
 

Opt for silicone for temperature extremes and specialized applications; choose rubber for versatility and durability in demanding conditions.

 

Provided by Zhongshan Melon Rubber & Plastic Products Co., Ltd.



 

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