O Ring Rubber Heat Resistant Food Grade Silicone Seal Rings for gasketing

Silicone rubber O-rings can be considered for applications involving outdoor exposure. Specify the selected compound and exposure conditions for review; weather resistance does not establish a pressure rating or service-life guarantee.

The operating temperature range depends on the silicone compound, sealing medium and exposure duration. Confirm the compound-specific limits before use; this listing does not assign one temperature range to every colour or hardness.

Food-contact, medical and other regulated applications require the appropriate compound documentation and application-specific approval. Colour and silicone material identification alone do not demonstrate compliance.

                                         Application                                             

Specify whether the ring is used in a static or moving seal, and provide the contacting fluid, gland dimensions and operating conditions. Food or medical use is subject to separate material qualification.

                                  Product Description                                               

Static Silicone Gasketing: Profile and Joint Conditions

Provide the seal profile, joint drawing and mating groove dimensions. For a circular O-ring, specify inside diameter and cross-section; for a flat or custom gasket, specify thickness and the complete outline. State the assembly method, contacting fluid, temperature and cleaning conditions. Compression requirements and operating limits must be agreed for the actual joint design. Food-contact use requires appropriate documentation for the selected compound and intended conditions.

Rubber Bonded with Metal Products:

                                   Packing and shipping                                        

1. Why Choose Qinuo industry?
We provide them with one-stop service from R & D to production to satisfy their customization needs.
We are based in the most big city Shanghai, which have two internation airports and two deepwater ports, we can ship the goods out at anytime while some inland suppliers need take a more time.
2. What are the advantages of choosing Qinuo Industry?
a. Product quality assurance, delivery guarantee, good after-sales service
b. Cost-effective, fast development efficiency, professional operation with integrity
c. Qinuo Industry will conduct all testing analysis and then work out testing standards to reduce quality standard dispute between customers and manufacturers.
d. Lean production management mode.
e. Help customers develop and design new products.
f. Has rich experience in the design and processing of rubber products.
g. Qinuo Industry is a hightech enterprise in China with domestic and international invention patents technology and intellectual property.
3. What are the differences between Qinuo Industry and domestic peers?
1. Quality assurance: advanced product quality planning(APQP).
2. Qinuo Industry has rich experience in serving international large enterprises.
3. Has professional scientific research team of kinds of rubber material.
4. Has independent design, manufacturing and innovation ability of production equipment and molds.
5. Has engineer team who is responsible for the quality assurance system and quality control.
4. What is your advantage?
1. Has sound and mature supporting supply chain
2. Lower mold costs
3. High efficiency of development and design ability and short process time.
4. Cost effective and good service attitude.
5. More professional export sales staff who are all know rubber processing very well.

5. Are you manufacture or trading company?
We are manufacture. Our factory located in Haimen District, Nantong City, Jiangsu Province.

6.How can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;

7.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.

8.Can you produce OEM products?
Yes, we can produce by your samples or 3D drawings. We can build the molds and fixtures.
9.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
10.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.

We welcome custom make products, looking forward to your design drawing or orginal samples.

Welcome to contact us for more information.

For enquiries, use the company website contact form.

Web: https://www.unionseal.com

Specify dimensions, compound requirements and order quantity with your enquiry.