| Place of Origin: | Shanghai, China |
| Brand Name: | SHQN |
| Certification: | ISO9001 |
| Model Number: | 0.5mm-1500mm |
| Minimum Order Quantity: | 1000pcs |
|---|---|
| Price: | 0.01-3USD/PCS |
| Packaging Details: | Carton packing |
| Delivery Time: | 5-15days |
| Payment Terms: | T/T, Western Union, L/C, Paypal |
| Supply Ability: | 500000pcs per week |
| Hardness: | 50–90 Shore A; Grade Dependent | Available Size: | Drawing-based O-ring Or Gasket Dimensions |
|---|---|---|---|
| Color: | Black/ White/ Red/ Orange Or Customized Color | Temperature Resistance: | Specify Service And Cleaning Temperatures |
| Tear Resistance: | Compound And Geometry Dependent | Apllication: | Silicone Sealing Joints; Specify Contact Medium |
| MOQ: | 1000pcs | Processing Service: | Moulding, Cutting |
| Business Type: | Factory | Pressure Range: | Assembly Dependent; Provide Groove And Pressure |
| Working Pressure: | Confirm For Selected Compound And Seal Design | Applications: | O-ring And Gasket Sealing Assemblies |
| Oem Service: | Acceptable | Delivery: | DHL TNT FedEX EMS Shipment |
| Highlight: | Leak Proof Rubber Rings,Food Grade Silicone Gasket,Sealing Rubber O Rings |
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Silicone O-rings and gaskets are available for drawing-based sealing assemblies. Define whether the part is a round-section O-ring or a flat gasket so dimensions, compression and tooling can be reviewed for the intended joint.
Send the inside diameter and cross-section for an O-ring, or the inside diameter, outside diameter and thickness for a flat gasket. Custom dimensions and tolerances are confirmed against the drawing.![]()
| Material: | Silicone rubber; grade selection depends on the contact medium, service temperature and cleaning conditions. |
| Hardness | 50–90 Shore A options, subject to compound and part geometry |
| Mode of Production | Compression, injection, injection transfer, extrusion, silicone liquid injection |
| Production Capabilities | Wide ranges of our machines including 150T,200T,250T, 300T and 500T |
| Size/Color | Specify dimensions, tolerances and color. For food-contact use, identify the intended food type, contact time, temperature and applicable market requirements so the required compound documentation can be discussed. |
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Application of the rubber o ring:
1. Static sealing joints: confirm groove or flange dimensions and the intended compression. A round O-ring and a flat gasket require different dimensional specifications.
2. Assemblies exposed to cleaning: identify detergents, disinfectants, cleaning temperature and cycle frequency when requesting a silicone grade.
3. Food-contact applications: request documentation for the specific compound and applicable conditions of use. Color and silicone material alone do not establish food-contact compliance.
Structure and sizes: O-ring cross-section or gasket thickness![]()
Rubber o rings samples corner view:![]()
Other relative rubber products for oil drilling use:![]()
Company View:![]()
Packing and shipping:
1: Express: S.F. ,DHL,UPS, TNT, FedEx ect, for urgent and small order.
2: Air shipment: air port to air port or air port to door.
3: Sea shipment: suitable for bulk goods. it will takes more longer time than air shipment.
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The steps of the production:![]()
Q1: Are you manufacture or trading company?
We are manufacture. Our factory located in Haimen District, Nantong City, Jiangsu Province.
Q2: How can we guarantee quality?
Our ISO 9001 quality management system supports pre-production sample review and final inspection before shipment. Agree dimensions, hardness and any compound-specific documentation with the order.
Q3: Can I get some samples?
Sure, samples are available,3-10 samples are for free. Please note that only needs to pay for shipping cost.
Q4: Can you produce OEM products?
Yes. Provide a drawing or sample and identify whether the sealing section is round or flat. Include dimensions, tolerances, contact medium and cleaning conditions for tooling and material review.
Q5: What's the term of payment ?
Amount < US$5000,100% paid in advance by paypal or T/T;
Amount >= US$5000, 30% paid in advance, 70% balance before shipment by T/T
Q6: Can you manage the shipment?
Sure, we can arrange different ship ways according to the goods final packing: by express, by air or by sea.
Q7: What is the lead time?
Stock goods: generally within 7days according to the quantity.
Produce Goods: 12-25days according to the packing and quantity.
Q8: What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency: USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,French,Italian.
Use the website inquiry form to send your gasket drawing and service conditions.
Web: https://www.unionseal.com
Welcome to contact us for more information.
Contact Person: Stary Xu
Tel: 86-18001969180
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