Custom Size Silicone Flat O Ring Seal Gasket Thick Rubber O Ring Seal FDA

Custom Size Silicone Flat O Ring Seal Gasket Thick Rubber O Ring Seal FDA

Silicone (MQ, VMQ, PVMQ) Material Description

The biggest advantages of VMQ
VMQ (silicone) is very frequently used in industry.

This is partly because silicone is comparatively inexpensive and partly because silicone has attractive

properties for most branches of industry.

For example, silicone has high elasticity, outstanding flexibility at low temperatures down to -60°C, excellent

weather resistance and basic compliance with FDA guidelines.

Accordingly, silicone is used in particular in the food industry, the pharmaceutical industry and in plant

engineering.

Summary of advantages
+ High elasticity
+ Excellent low-temperature flexibility down to -60°C
+ Excellent weather resistance
+ FDA-compliant in principle

Inquiry Guide

In order to you can get faster and more accurate service, please send an inquiry according to this page

Enquiries parameters: size, material, hardness, color, tolerance, working environment, purchase quantity , etc.

1. Size:drawing or sample.

2. Material: Silicone, NBR, EPDM, VITON&FKM, NR, HNBR, SBR, Neoprene, PU,FFKM, etc

3. Hardness: 10 Shore A~90 Shore A

4. Color: according to your request, the most common color is black. The price of the white color products is litter

higher than others.

5. Tolerance: if there is special size requirements, please mention in enquiries. Otherwise, we will be in accordance

with the international standard tolerance execution.

6. Working environment: in order to produce more accurate production you need, please be sure to inform products

work environment. Such as motion situation(is sports or stationary, whether there is friction), contact medium

(exposure to corrosive gas, water vapor, acidic or alkaline liquid), etc.

7. Purchase quantity: please offer purchase quantity per month/year.

8. Customer information: in order to facilitate we understand more about your company, and contact you timely, please

provide your company's name, phone number, E-mail contacts.

Our service:

Quality rubber products for the OEM/ODM marketplace

Molding Processes: Compression Molding

Our components and materials are used: sealing, insulation, silencers, protection, flame retardant, antistatic,

conductive, water vapor resistance, high temperature and low temperature, etc.

Quality Assurance

Provide high quality, zero defect products we have been the production of ideas and beliefs

The ROHS, REACH detection, the FDA, UL, SGS, and other.

Tolerances for moldings: ISO 3302-1:2014(E)

Responsibility:

We provide you with not just seals, as well as service and technical support.

We can also produce Automotive Rubber Seals ,Connector Rubber Seals ,Power Tool Rubber seals ,Valve

Rubber Seals ,Pipe Rubber Seals ,Semiconductor Rubber Seals ,Hydraulic Pneumatic Rubber Seals ,Pump

Rubber Seals ,Oil and Gas Seals ,Food Grade Rubber Seals ,Medical Rubber Seals ,Chemical Equipment

Rubber Seals ...etc.

Our Factory

Rui Chen Sealing Co., Ltd was built in 2006, now there are more than 200 staff. The company has

two branches in Guangdong

and Jiangxi, They are Dongguan Rui Chen Sealing Co., Ltd. and Shangrao Rui Chen Sealing Co., Ltd..

In recent years, the company has been supported by ShangRao municipal government and fully enjoy

all the preferential policies

for economic development zone. We will always take "best quality, best service" as our mission, and make

progress together with you, harmony and mutual win!

Ruichen always meets our customers' requirements. To make sure we produce high-quality o-rings, our company implements the

following general standards:

1) Raw material incoming inspection standard ASTM D2000 & HG/T 2579-2008 & HG/T 2811-1996
2) Public o-ring dimensional tolerance GB/T 3452.1-2005
3) N-level specification for o-ring appearance quality inspection GB/T 3452.2-2007
4) Hardness measurement model Micro O-Ring Testing (Type M system)
5) Hardness using standard ASTM D2240 Rubber Standard Test Method (Shore A)
6) Sampling inspection specification GB/T2828.1-20

Progress

Cooperative partner

Ruichen company have cooperated with many superior customers as below , we have complete system and excellent productivity

to serve for you

International exhibition

Why RUICHEN?

Many big companies select RUICHEN for their rubber seals and customized rubber parts because we always

satisfy them in quality, price, delivery, service, etc. At the same time, we also attach great importance to the

small customers in niche markets.Whether your purchase quantity is big or small, you are our valuable partners.

High Quality
We continue to manufacture high-quality products for all customers and pursue 100% customer satisfaction,

which has become one of our core competencies.

Profession
We have rich experience in materials, products, and production and excellent international trade and language

communication skills.

Best Services
From quoting, sampling, production, and shipping to after-sales, our sales will provide you with the best service

so that you can rest assured completely.

10000+ Projects Delivered
Over 10K projects have been sent to our customers worldwide in recent years, and we have received countless

positive comments.

Low Price
Our customers can obtain maximum profits through the ISO management system and intelligent manufacturing

to reduce our costs continuously.

Massive Capacity
Our in-house facilities allow us to get your projects done fast. And thanks to our strong relationship with rapid

materials partners, our capacity is not limited.

Fast Delivery
Unlimited capacity, experienced engineers, and a flexible production system allow us to create your seals and

production parts in a short period.

1000+ Happy Customers
We aim to keep every customer happy with reliable quality, fast turnaround, and excellent services. We want all

our new customers to become long-term customers.

FAQ

Q: 1 What kinds of materials can you provide?
A: NBR, EPDM, SILICONE,FKM(FKM),NEOPRENE(CR), HNBR ,NR, IIR, SBR, ACM, AEM,Fluorosilicone(FVMQ),

FFKM etc.
Q: 2 How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your

needs while keeping material costs in mind.
Q: 3 How long can we get the quote?
A: If your information is complete, we will provide the quotation within 8 hours.
Q: 4 Can you provide samples? Is it free or extra?
A: Yes, we can provide samples for free. Freight can be negotiated.

Q: 5 What is the normal lead time for product orders?
A: If the stock generally takes 3-7 days, mold about 15-18 days, no mold about 25-30 days, depending on the product

situation.

Q: 6 How to check the quality of the bulk order?
A: We have incoming inspection, control the quality of raw materials, process inspection,to ensure the quality of the

production process, shipping 100% of the full inspection; automatic inspection machine full inspection, and according

to customer needs before the mass production of pre-production samples.

Q: 7 What is your standard packing?
A: Plastic bag for inner packing .carton box for outer packing also be packed according to customer's requirements.

Q: 8 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, Paypal is also OK.

SHANGRAO RUICHEN SEALING CO.,LTD

1. Since 2006, focus on rubber seals, especially for auto parts

2. Certificates: ISO9001, IATF16949, ISO14001, ISO45001,ISO 13485

3. Two factories, more than 18000㎡,clean room 600㎡, with 300 workers.

4. Molds > 10000 sets, especially o rings, about 5000 sets.

5.O-ring series covers American standard (AS568), Japanese standard (JIS), national

standard(GB), and produces a large number of customized non-standard parts.

6. Material: NBR, FKM, SIL, EPDM, CR, NR, PU, HNBR, FFKM, SBR .The rubber materials

used meet the requirements of ROHS2.0 and REACH235.

7. Material Certificates: FDA, ROHS, REACH, UL157, CP65 WRC, EN549、EN45545.

8. Products are widely used in automotive parts, electronic connectors, valves, pneumatics,
power tools, new energy, medical equipment, electronic products and other fields.