China Professional Wholesale High Temperature Resistant Rubber O-Ring Waterproof Silicone Sealing Ring

• Customization: Available
• Material: FKM NBR PU Epm EPDM Silicone
• Application: Machinery, Industrial Component, Electronic Product, Vehicle, Household Appliance, Engineering Plant, Aviation, Train, Wind Power
• Effect: Fixture&Sealing
• Cross-Section Shape: O-Rings
• Lead Time: Sample:7~10 Days, Mass Products:15-20 Days
• Payment: Negotiable
• OEM and ODM: Available
• Design Service: Available
• Service: One-Stop Service, Fast Response, 24hrs Available
• Engineering: Design Different Service According to Just an Idea
• Transport Package: Cartons & Pallets
• Specification: customer
• Trademark: DAAO
• Origin: Qingdao
• HS Code: 4016931000
• Package Size: 5000.00cm * 2000.00cm * 2000.00cm
• Package Gross Weight: 500.000kg
• Lead Time: 7 days (1 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Product Description

 

Brand Name	DaaO
Product name	O-RING
Material type	nbr fkm hnbr ffkm epdm cr silicone etc.
Certification	ISO9001  CE
Hardness	30°-90°shore A
Colour	Custom Color
Size	Custom Size
Mould type	Stifle
Package	Plastic bag, carton outside
Applications	Machinery, mining, agriculture, home appliances, railroads, etc.
Performance	Resistant to aging, ozone, oil, tear and abrasion
Delivery time	A: 3 days if the products are in stock B: 7-9 days if we have mold but no stock(According to the quantity) C: 15-25 days if we don't have mold and inventory(According to the quantity)

NBR o-ring(Nitrile butadiene rubber)

Temperature Range:-20Cto 250CHardness:50-90 Shore A Color:Black/Brown/Greenother color can customize Use:Oil resistance & Chemical situationAdvantage:Wear resistance,Acid and alkaliresistant,High temperature ersistance situation

EPM,EPDM o-ring(Ethylene Propy lene Rubber)

Temperature Range:-50C to 150CHardness:40-90 Shore A

Color:Black,other color can customize
Advantage:Excellent Ozone resistance,Heat resistance,Steam resistance,Coldresistance,LLC resistance.

FKM o-ring(Fluorocarbon)

Temperature Range:-20Cto 250CHardness:50-90 Shore AColor:Black/Brown/Greenother color can customize Use:Oil resistance & Chemical
situationAdvantage:Wear resistance,Acid and alkaliresistant,High temperature ersistance situation

Silicone Rubber o-ring (Q,MQ,VMQ,PVMQ)

Temperature Range:-60C to 225CHardness:25-90 Shore A

Color:Red/Transparent(Clear)/White,etc.

Use:Food situation(FDA Approved)

Advantage:Good heat resistance,Coldresistance,Lubrication oil resistance,Waterresistance.

 

HNBR o-ring(Hydrogenated Nitrile Butadiene)

Temperature Range:-30C to 160C 

Hardness:50-90 Shore A Color:Black,other color can customize

Advantage:Excellent Ozone resistance,Heat resistance,Mechanical strength,Ozoneresistance batter than NBR

CR o-ring(Neoprene Rubber)

 

Temperature Range:-44C to 120

CHardness:60-90 Shore A

Color:Black,other color can customize
Advantage:Excellent Mechanical strengthand Fatigue resistance.

 

Product Parameters

20000 sets of molds are free to use.Non-standard size ,one-time mold

opening,lifetime use

 

 

Standard	O-Ring Cross Section(mm)
AS568	1.78	2.62	3.53	5.33	6.99
BS1516
JIS B 2401	1.90	2.40	3.10	3.50	5.70
ISO3601/1	1.80	2.65	3.55	5.30	7.00
DIN 3771/1
GB3452.1
Metric	1.0	1.5	2.0	2.5	3.0
	3.5	4.0	4.5	5.0	5.5
	6.0	7.0	8.0	10.0	12.0

 

Company Profile

 

Our company provides a variety of products, including standard and metric international standard PU piston seals, PU piston rod seals, hydraulic & pneumatic seals, polyurethane & plastic custom parts, coupling elastic buffers, O-rings, non- Standard rubber custom parts, etc. We not only supply standard specification parts, but also produce moulded machined parts according to customer's drawings and samples. We have the expertise and equipment to deliver the product. We arrange processing and production strictly according to each customer's needs: quality, specification, size and quantity.

 

 

Certifications

 

Packaging & Shipping

 

1. Standard packing: inner packing PP bag, marked with batch number, name, material, size, quantity and delivery date. Outer packing carton, then put on pallet. All signed with our logo. Customized Packaging: Can be packaged according to your needs.

2.Shipping: Fast delivery by air, FOB, CFR, with multiple delivery methods, such as Door-to-Door, DHL, FedEx, EMS, DEX, TNT express,air and sea. We have several courier accounts and the fees are very cheap.

3. Delivery time: if in stock, the product will be delivered in 1-2 days; if you want your design, it may take 3-5 days, depending on your design content; timely delivery if notified of annual requirements goods.

4. Payment method: T/T ,Western Union,Paypal,Money Gram ,L/C at sight,etc.

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 flu orine rubber o seal ring. It has 10 CNC machines and 40 vulcanizing machines.Complete product specifications, through the ISO9001 quality system certification.