Rgd Rapid Gas Decompression Rubber Sealings

• Customization: Available
• Usage: Agricultural, Industrial, Medical, Vehicle, Electronic, Household
• Material: Rapid Gas Decompression Rubber
• Hardness: 30-90 Shore a
• Tensile Strength: >=10MPa
• Elongation at Break: >=300%
• Working Temperature: -40~230 Celsius Degree
• OEM/ODM: Welcomed
• File: Format Auto CAD, Pdf, JPG
• Transport Package: as Your Request
• Specification: customed
• Trademark: BRP
• Origin: China
• HS Code: 4016931000
• Production Capacity: 1000000PCS/Year

Product Description

 

Product Description
Products	Name	RGD Rapid Gas Decompression Rubber Sealings
	Products category	rubber molded product
	Material	EPDM,NR,SBR,Nitrile, Silicone, Fluorosilicone, Viton(FKM), Neoprene, Urethane(PU), Polyacrylate(ACM), Ethylene Acrylic(AEM),  HNBR, Butyl(IIR), plastic like material (TPE, PU, NBR, silicone, NBR+TPE etc)
	Size	All size and thickness available.
	Shape	capable of all shapes as per drawing
	Color	Natural,black, Pantone code or RAL code, or as per client's samples or requirements
	Hardness	20°~90° Shore A, usually 30°~80° Shore A.
	Surface finishing	Texture (VDI/MT standard, or made to client's sample), polished (high polish, mirror polish), smooth, painting, powder coating, printing, electroplating etc.
	Drawing	2D or 3D draiwng in any image/picture format is OK
	Free sample	Yes
	OEM/OEM	Yes
	Application	Household, electronics, for vehicles like GM, Ford, Renault, Honda. Machinery, hospital, petrochemical, Military and Aerospace etc.
	Market	Europe, North America, Oceania
	Quality certification	ISO 90001:2008, TS16949, FDA, REACH, ROHS, SGS
	QC	Every order production will get more than 10 times regular check and 5 fives times random check by our professional QC. Or by Third party appointed by customer
Mold	Molding Process	Injection molding, mold processing, extrusion
	Mould type	processing mold, injection mold, extrusionmold
	Machines	350T vacuum pressing machine and other pressing machine at 300T,250T and so on
	Tooling equipment	Rubber tension tester, Rubber vulcanization instrument, Durometer, calipers, ageing oven
	Cavity	1~400 cavities
	Mould Life	300,000~1,00,000 times
Production	Production capacity	finish each mold of product in 3 minutes and working on 3 shifts within 24 hours
	Mold lead time	15~35 days
	Sample lead time	3~5 days
	Production time	usually 15~30 days, should be confirmed before order
	Loading port	Hangzhou, Shanghai, Ningbo or as required

 

Rapid Gas Decompression (RGD) is an occurrence that frequently appears whilst high-stress gas particles drift into the elastomer in the concentrated/compressed form. When the stress ambient to the elastomer is quickly relieved, the compressed gas inside the rubber attempts to broaden and escape from the elastomer, consequently causing Rapid Gas Decompression (RGD). The detrimental effect of this swelling is not so much throughout the intake of the gas, but mostly while the system stress is rapidly released. In the occurrence of Explosive Decompression (ED), the gas immersed by the polymer broadens suddenly inside the polymer upon the alleviation of surrounding stress.

Resulting from aggressive carbon dioxide and hydrogen sulfide gases, Rapid Gas Decompression (RGD) causes degeneration and collapses of polymer elements, at the same time putting costly machinery and assets at risk. Such failure can arise in down-hole installations, gas compressors and further circumstances where high stress is routinely confronted. Due to their persistent stress imbalance, elastomers are most fragile to RGD. Once they are compressed, gases permeate into the inside of the seal, where they stay until stress is alleviated. When this occurs, the gas is pushed to exit via the easiest route, frequently causing failures and ruptures of elastomers and other parts.

Damage to rubber seals as a result of Rapid Gas Decompression is a frequent issue in the Oil & Gas industry and high-stress gas installations. Furthermore, materials used for those installations are vulnerable to high stress, high temperatures and various corrosive gases and fluids.

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PRODUCTS STANDARD
QUALITY CERTIFICATE	ISO 9000, TS16949, FDA,  REACH, ROHS
MATERIAL STANDARD	ASTM D2000, SAE J200, JIN OR AS PER DRAWING
TOLERANCE STANDARD	RMA A1,A2,A3, DIN  ISO 3302-1,DIN-7715/BS-3734 OR AS PER DRAWING
COLOR STANDARD	PANTONE COLOR, RAL COLOR
QUALITY REPORTS	PPAP, RAW MATERIAL REPORT, TEST REPORT, OFFCIAL REPORT BY THIRD PARTY

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ADVANTAGED SERVICE TO YOU:

1.Lower freight of sample or goods by DHL, as we have DHL account with bigger discount.

2. Lower price from less management cost, less labor cost and land cost from our new plant.

3. Less FOB cost as it is only 1~3 hours drive from our factory to Ningbo or Shanghai port and airport.

4. More solution for plastic/rubber material and prodution as our boss and engineers have 30 years of experiences in rubber plastic industry.

5. More Effective service: prompt reply for your e-mail within 6 hours, good solution for any problems within 12 hours.

6. More advantaged products: rubber molded/injection parts, plastic injection parts, and silicone extrusion parts.

 

Order Solution
Order	OEM or ODM welcome. Free sample or slab/button of material for your quality evaluation, mold sample in accordance with drawing for approval of mass production,
Payment terms	L/C, T/T, WEST UNION, MONEYGRAM, PAYPAL, ESCROW
Lead time	3~5 weeks for mold production, and 1~2 weeks for mass production
Package	As per customer's favour. Shock-absorbing bags, Cartons, Wooden box, and wooden or plastic pallet,
Delivery term	FOB CHINA, CIF destination port, DDP customer's warehouse/address of goods
Shipment	By air mail, by sea, by express like DHL, Fedex, UPS, TNT, EMS
Quality Control	Sample approval before order, QC test report(maybe by third party) before balance.