Standard Nbr Epdm Silicone Fkm Hnbr Nr Sbr Buna O-ring
- WY-Only Rubber
- XIAMEN
- 60day
- 2500 tons per month
Color: As requirement
Material: RubberSilicone
Style: O Ring
Customization: Size(Min. Order: 5000 Pieces)
Shipping: Support Express · Sea freight · Land freight · Air freight
Ringsare available in the following elastomers:
NAME | CODE | ASTM D2000 CODE |
Nitrile Rubber | Buna-N/NBR | BF,BG,BK,CH |
Ethylene propylene Rubber | EPDM | AA,BA,CA,DA |
Silicone Rubber | VMQ SI | FC,FE,GE |
Hydrogenated Nitrile | HNBR | DH |
Polyacrylate Rubber | PA,ACM | DF,DH,EH |
Styrene-butadiene Rubber | SBR | AA |
Fluoro carbon Rubber | FPM,FKM,VITON | HK |
Fluorinated Silicone Rubber | FVMQ | FK |
Polychloroprene Rubber | CR | BS,SE |
Butyl Rubber | IIR | BA |
Natural Rubber | NR | AA |
Polyurethane Rubber | PU | BG |
Liquid Silicone Rubber | LSR | FC,FE,GE |
Product Info | |
Name | O-RINGS |
Material Type | NBR,EPDM,SILICONE,FKM,SBR,NR,etc. |
Hardness Range | 20-90 Shore A |
Color | Any color is OK |
Size | AS568, PG & Non-Standard O-Rings |
Tolerance Standard | AS568, ISO2768-M or ISO3302-1:2014 CLASS M2 |
Material Characteristic | See below rubber materials properties |
Application | For all industries |
Certificates | F D A, U L, NSF61, KTW, W270, ACS, AS4020, WRAS, EN681, EN549, ROHS, REACH, USP CLASS VI |
OEM / ODM | Available |
Packing Details | PE plastic bags then to the carton / as per your request |
Production Capacity & Lead Time | |
Production Capacity | 2500 tons per month |
Lead Time | 7 days for prototype tooling & samples, 14 days for production mold, 14-28 days for MOQ |
Shipping & Payment Terms | |
Port of Loading | XiaMen/other port as you want |
Shipping Method | SEA,AIR,DHL,UPS,FEDEX,TNT,ETC. |
Payment Terms | T/T, L/C, Paypal, Western Union |
Rubber Specification & Inspection Standard | |
Quality Acceptance Criteria | ISO2015/BSCI... According to customer's requirements |
O-Ring Tolerance Table:
ID/mm | Tolerance(±) | ID/mm | Tolerance(±) |
1.50 | 0.10 | 381.01-394.00 | 1.77 |
1.51-14.00 | 0.12 | 394.01-418.00 | 1.90 |
14.01-25.00 | 0.22 | 418.01-431.00 | 2.03 |
25.01-30.00 | 0.25 | 431.01-470.00 | 2.15 |
30.01-38.00 | 0.30 | 470.01-533.00 | 2.28 |
38.01-42.00 | 0.33 | 533.01-558.00 | 2.54 |
42.01-48.00 | 0.38 | 558.01-583.00 | 2.66 |
48.01-57.00 | 0.43 | 583.01-610.00 | 2.79 |
57.01-64.00 | 0.45 | 610.01-634.00 | 2.92 |
64.01-73.00 | 0.50 | 634.01-660.00 | 3.04 |
73.01-89.00 | 0.60 | 660.01-999.00 | 5.00 |
89.01-102.00 | 0.68 | CS/mm | Tolerance(±) |
102.01-105.00 | 0.71 | 2.00 | 0.07 |
105.01-125.00 | 0.76 | 2.01-3.00 | 0.07 |
125.01-153.00 | 0.88 | 3.01-4.00 | 0.10 |
153.01-178.00 | 1.01 | 4.01-5.00 | 0.12 |
178.01-203.00 | 1.41 | 5.01-7.00 | 0.15 |
203.01-230.00 | 1.27 | 7.01-10.00 | 0.20 |
230.01-267.00 | 1.39 | 10.01-15.00 | 0.25 |
267.01-330.00 | 1.52 | 15.01-25.00 | 0.35 |
330.01-381.00 | 1.65 | 25.01-100.00 | 0.45 |
Q1. What is the normal lead time for product orders?
A: Average lead times for prototype / first article are 1-2 weeks, if tooling is involved, lead time for production tooling is 10days, average production time after sample approval is 2-3 weeks.
Q2: How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We provide quality certs such as measurement report, material data sheet, COO, COA, etc. to all customers before delivery.
A3: We accept third party inspection such as S G S, TUV, INTERTEK, BV, etc.
Q3: Can you supply different color materials?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order.
Q4. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
Q5. What's the payment term?
A: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.
