Colored Silicone High Temperature Resistance Rubber Gasket for Microwave Oven Sealing

Drawing for rubber gasket / washer





A gasket is a mechanical seal which fills the space between two or more mating surfaces. They are generally
used to prevent leakage from, or into the joined objects while under compression.
A gasket allows “less than perfect” mating surfaces on machine parts where they can fill irregularities.

Silicone material

Silicone Rubber (Q, MQ, VMQ, PVMQ)

Silicone rubber is an elastomer composed of silicone— containing silicon together with carbon, hydrogen,
and oxygen. Silicone rubber is usually non-reactive, steady, and resistant to extreme surroundings and
temperatures from -55ºC to +300ºC while still upholding its useful properties.
Due to its ease of manufacturing and shaping, silicone rubber can be found in a wide variety of products
in many industries. In automotive applications silicone is typically used in hoses and fluid handling. In the
home, silicone can be found in cooking, baking, and food storage products. Even apparel such as
undergarments, sportswear, and footwear use silicone in their manufacturing.

For color , we can make as customers' requirements .Below table is the colorful o rings

we made.If you need colored o rings , you can give me pantone number .

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

Certificates

1, IATF16949

2.ISO9001

3.ISO14000


Progress

Cooperative partner

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

to serve for you

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 accepted.

DONGGUAN RUICHEN SEALING CO., LTD

SHANGRAO RUICHEN SEALING CO.,LTD

      Ruichen Sealing Co., Ltd was built in 2006, The company has two branches in Dongguan and Shangrao.They are Dongguan Ruichen Sealing  Co., Ltd. and Shangrao Ruichen Sealing Co., Ltd.. We mainly produce rubber o rings , gaskets , ball , grommet and customized rubber part. Shangrao Ruichen as production base , covering a total area of 18,000 square meters, with total assets of 100 million yuan, more than 300 employees and 46 sets of plate vulcanizer machines.

Ruichen focus on research and production of rubber seals. At present, we have more than 10,000 sets of molds for O-ring and other seal rings. O-ring sizes include American standard (AS568), Japanese standard (JIS) and GB series. The material meets the requirements of various environmental regulations (ROHS2.0 REACH224 FDA, PAHS, WRC, WARS, VOC, UL), etc. Products are widely used in automotive parts, connectors, electronic products, pumps and valves, pneumatic, power tools, medical instruments and other fields.

Ruichen use ISO9001, IATF16949, ERP, HRP systems to establish and improve the quality management, process management, labor cost control. Ruichen adhering to the "love management, fuhui sustainable (carry forward good moral character, create good quality)" concept, aim to seal industry deep cultivation for a hundred years, to be O-RING KING!