| Place of Origin: | China |
| Brand Name: | Royal Way |
| Certification: | ISO 9001 |
| Minimum Order Quantity: | 500pcs |
|---|---|
| Price: | USD$0.8/PC-$1.5/PC |
| Packaging Details: | Carton/pallet |
| Delivery Time: | 7 days according to the quantity of order |
| Payment Terms: | T/T, Western Union, L/C, Paypal,Bank transfer |
| Supply Ability: | 50000pcs Per Month |
| Product Name: | Rubber Custom Products | Material: | NBR, HNBR, FKM, EPDM Or Silicone By Approved Grade; PTFE Parts Specified Separately |
|---|---|---|---|
| Size: | Drawing-defined Dimensions And Tolerances | Color: | Black, Red, White, Green, Blue, Yellow, Purple, Etc |
| Shape: | Custom Profile To Approved Drawing Or Sample | Certificate: | ISO 9001 |
| MOQ: | 2000pcs | Delivery Time: | 7-20days |
| Service: | OEM ODM | Shipping Method: | By Express, By Air, By Sea, By Car |
| Packaging: | Carton | Payment Method: | TT, Paypal |
| Highlight: | custom NBR rubber products,HNBR rubber seals,EPDM silicone rubber gaskets |
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Custom Rubber Parts in NBR, HNBR, FKM, EPDM and Silicone — Drawing-Based Selection
Product introduction
Each custom part needs its own dimensional and material specification. NBR, HNBR, FKM, EPDM and silicone are material families, not interchangeable grades. PTFE parts require a separate specification because PTFE is not rubber.
| Enquiry item | Information to provide |
|---|---|
| Drawing | Part number, revision, units, profile and critical tolerances. |
| Compound | Material grade, hardness and required test or documentation. |
| Service | Fluid, temperature cycle, pressure, movement and cleaning exposure. |
| Sample approval | Dimensions, fit and agreed inspection criteria before a repeat order. |
| Supply request | Quantity per part, colour and packaging; confirm tooling and delivery in the quotation. |
Manufactured under an ISO 9001 quality management system. Product-specific conformity and special-service qualification must be agreed for the actual part.
Shanghai Qinuo Industrial Co., Ltd. supplies custom rubber components for oilfield equipment, including O-rings, hammer union seals, swab cups, oil saver rubber and packer elements. Specify the actual part drawing and service conditions so the profile and compound suit the equipment.
Replacement sealing components are also available for swivel joints, redress assemblies and plug valves. These are equipment-specific parts; confirm the manufacturer, model, revision and component list rather than selecting by appearance alone.
Custom enquiries can include size, shape, colour, compound and packaging requirements. Send a dimensioned drawing or sample, identify sealing surfaces and critical tolerances, and agree the sample acceptance criteria before production. The photographs below show reference shapes; they do not establish dimensions or suitability for a particular service.
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Material choice
| Material type | Operating temperature selection | Characteristic description |
| Silicone(VMQ) | Confirm the VMQ grade and exposure duration |
VMQ offers ozone and oxidation resistance; confirm the compound for the environment. Use the approved compound datasheet for temperature limits. Review tear strength and abrasion requirements before dynamic use. Food-contact or medical use requires the specified grade and supporting documentation. |
| Ethylene propylene(EPDM) | Confirm the EPDM grade, medium and duration |
EPDM is commonly considered for weathering and water service; steam duty requires a suitable grade. Check the exact brake fluid or refrigerant against compound compatibility data. EPDM is generally unsuitable for petroleum oils; select a compatible compound. |
| Fluorocarbon(FKM) | Confirm the FKM grade and cold-start requirement |
FKM is commonly considered for petroleum oil and fuel exposure; verify the exact fluid and grade. Chemical compatibility depends on concentration, temperature and the FKM formulation. Review ozone, weathering and ageing requirements for the selected compound. H2S, amines, hot water and steam require specific compound assessment; a generic FKM designation does not establish suitability. Confirm low-temperature flexibility for the actual FKM grade. |
Contact Person: Cora Chen
Tel: +8619065106125
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