NaN / 0

Free Samples NBR FKM FPM EPDM hnbr ffkm cr Rubber O-Ring Seal Black Nitrile Rubber O Rings Manufacturer

Get Latest Price

US$ 0.2

≥200 Pieces

US$ 0.05

≥1000 Pieces

US$ 0.02

≥10000 Pieces

Quick Details

Size:

Custom Size, Accpet Customers' Designs

Place of Origin:

Hebei China

Brand Name:

Longcheng

Product name:

Rubber oring

Material:

Rubber

Application:

Industry

Color:

Customized Color

Hardness:

20~90 Shore

MOQ:

200pcs

OEM:

Accept OEM

Sample:

Available

Standard or nonstandard:

Customizable Acceptable

Product Details

Products Description

Free Samples NBR FKM FPM EPDM hnbr ffkm cr Rubber O-Ring Seal Black Nitrile Rubber O Rings Manufacturer

Product Information
Material	Hardness (Shore A)	Temperature	Size
Material	Hardness (Shore A)	Temperature			Standard Size	Available
NBR(Buna, Nitrile) FKM(VlTON, FPM) EPDM Silicone(VMQ) HNBR FFKM PTFE PU CR	60~90 70~90 60~90 40~70 60~90 70~90 60~70 90~95	-50℃-110℃ -20℃-250℃ -45℃-150℃ -55℃-280℃ -48℃-180℃ -18℃-326℃ -100℃-280℃ -40℃-90℃	AS-568(USA) JIS-B2401(Japan) DIN-3771(Germany) BS-1516(UK) ISO3601(International) R(France)	ID≤2000mm CS≤40mm
Resistance	Color	Certificate	Application
Hydraulic Fluid Engine Oil Chemical Ozone & UV Steam & Hot Water Low Temperature High Temperature	Black Brown Red Green White Blue Clear Customized	ISO9001 CE	Auto Industry Construction Machinery Machine Tool Equipment Food Health Water Treatment Chemical Processing Hydraulic Pneumatic Industrial Manufacturing

Rubber O-ring

The tensile properties of the O-ring are very strong and will not break during use

We have more than 8,000 sets of molds Accept customer mold customization

The O-ring is mainly used for sealing. The sealing property is very strong and there will be no leakage in use

Factory Equipment

XingtaiLongcheng Sealing Co., Ltd is a rubber sealing manufacturer with more than 14 years’

experience.

We accept full range of color and rubber materials customization . Materials contain NBR, FKM, EPDM and so on. We have more than 8,000 sets of molds

Our factory covers an area of about 5,000 square meters and has 104 employees. We have our own rubber mixing R&D team, mold R&D team and professional new product R&D team.

There are 40 vulcanizing machines in the factory including 14 vacuum vulcanizing
machines and 26 curing presses, specifications of which range from 400 mm to 2,000 mm.

Certifications

Customer Photos

Exhibition

More Products

-----The production process-----

Packaging&Shipping

FAQ

Q 1. What's the payment term? A 1: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted. Q 2:Can you supply different color materials? A 2: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order. Q 3: Do you have the products in stock? A 3: Depends on your request ,We have standard models in stock. Some special products and big order will be newly produced according to your order. Q 4: What is the life expectancy of the rubber seal? A 4: Product life is contingent upon many factors, including environment, cycles, pressure, etc. Longcheng Rubber cannot predict seal life under all the varying conditions of operation. Accellerated life testing may be performed by customer to determine expected life, but must be conducted in dynamic application. Q 5：what can you buy from us? A 5：Mould,O Ring,Non-standard Custom Sealing Ring,Silicone Kitchenware,AutoParts Rubber Parts Q 6：why should you buy from us not from other suppliers? A 6：The company specialized research and development,the productionrubber, the silica gel, the fluorine rubber o seal ring. It has 10 CNC machines and 40 vulcanizing machines.Complete product specifications, through the ISO9001 quality system certification.