Basic Info.
Combination Washer Structure
A Type
Combination Washer Packaging
All Inclusive
Spring Washer Type
Standard
Transport Package
PE Bag Inside, Carton Outside
Origin
Dongguan, Guangdong, China
Product Description
Black NBR Dust Seal Abrasion-Resistance Drum Cap Seal We are manufacture and trading combo since 2006, our mainly products are Drum Cap Seal , especially NBR Drum Cap SealDescription of MaterialNBR(nitrile butadiene rubber)*Service TemperatureFor NBR the service temperature can be designed from -55 C to 100 C or up to 130 C depending on differenacrylonitrile
content and formula.*ApplicationNBR compounds have excellent resistance to abrasion, non-polar oils and solvent, water and permeation (higher acrylonitrile
content will be better). NBR also can be used in conditions of dilute acids, alkalis and salt solution at low temperatures.Material | NBR(Nitrile Rubber/Buna-N) |
Advantage | 1,Excellent Abrasion-Resistance,Good Rebound Resistance |
2,Good Tensile Strength and Elongation |
3,Excellent Animal and Vegetable Oil Resistance |
4,Good Oil and Fuel Resistance |
5,Good Water Resistance |
Disadvantage | 1,Poor Oxygenated-Solvent Resistance |
2,Poor Ozone Resistance |
Temperature | -40ºC-120ºC, -50ºC-150ºC(special formula) |
Application | 1,Fuel tank, lubricating oil tank and oil in the hydraulic oil, gas, water, silicone grease, silicone oil and other fluid medium rubber parts, especially the sealing parts. |
2,It is currently the most widely used, the lowest cost of rubber seals. |
Products Show:Item name:
Drum Cap Seal Material: NBR Color: Black
Material | PU | EPDM |
Features | PU is in widely used daily life, industrial and agricultural production, medicine and other fields.In the automotive industry used in the manufacture of damping products, in the mechanical industry used to manufacture seals, belt; In the medicine field is used to manufacture of artificial hearts etc. | EPDM rubber Widely used in auto parts,building waterproof materials, wire and cable sheath, heatresistant rubber hose, autom-otive seals, and other products. |
Advantages | Outstanding abrasion resistance | Excellent aging, ozone and light stability |
Easy to hydrolysis | Good resistance to ketones |
Good resistance to oils and pressure | Excellent resistance to steam |
| Extremely high wear resistance |
Temperature range from | -40 °C to +90 °C(-40F to 194F) | -40 °C to +150 °C(-40F to +302F) |
Hardness: | 60-95 Shore A | 30-90 Shore A |
Material | FKM/FPM/Viton | MVQ silicone | NBR/Nitrile |
Features | Fluorocarbon seal is commonly considered to usein mechanical devices requiring maximum resistance to elevated temperatures, to many special medium,and to high vacuum applications, such as automobile, vacuum equipment and other | MVQ silicone is a non-toxic material. Silicone rubber is widely used in Cookware (Cookware),toys, small appliances and filter, etc.Since MVQ silicone has low tensile strength and abrasion resistance,it cannot be used in extremely demanding applications. | Nitrile rubber has good oil resistance, often used in the manufacture of all kinds of oil resistant gaskets, seals, and rubber hose etc. |
Advantages | High chemical stability. It has excellent resistance in mineral oils and fats.Special ones having improved exceptional properties | Good resistant to fungal decay Has very good cold flexibility High resistance to dry heat, ultraviolet light and ozone | Excellent resistance to oils Good abrasion resistance |
Temperature range from | -15ºC to 230ºC (5ºF to 446ºF) | -70 °C to +220 °C(-94F to 428F) | -40 °C to +120 °C(-4F to 248F) |
Hardness: | 52-92 Shore A | 25-90 Shore A | 40-90 Shore A |
If this rubber product is not what you need, please check our CATALOG for some other products.
Process Flow:
Raw material test→ Prescribe→ Mixing Material→ Cutting Material→ First Cure→ First Part Inspection→ Casual Inspection
→ Burr Dealing → Eye Inspection → IPQC → Washing or Grinding → Post Cure → FQC → Packing
Packing & Delivery:
Packing: PE bag inside, Carton outside.
Carton size: 46cm*34cm*34cm,40cm*34cn*34cm 51cm*34cm*34cm, 29cm*23cm*19cm
Delivery: Large quantity by ship, small quantity by air or express.
FAQ:
1, Are you manufacture or trading company ?
We are manufacture and trading combo, we have two factories.
One located in Shangrao City, Jiangxi Province, one in Dongguan City, Guangdong Province.
2, Can I get samples from you ?
Of course, you can. If the samples you need we have in stock, you can get them for free,
only need to pay for the express cost.
3, What's the term of payment ?
Amount < US$2000, 100% paid in advance by T/T;
Amount >= US$2000, 40% T/T as deposit in advance, 60% T/T as balance before shipment.
4, Can you produce OEM products ?
Yes, we can produce products by your drawings or samples.
5, What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock.
NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$
Address:
3, Chaishui 3rd Lane, Jingshan Village, Chashan Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Apparel & Accessories, Arts & Crafts, Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Lights & Lighting, Manufacturing & Processing Machinery, Tools & Hardware, Toys
Management System Certification:
ISO 9001
Company Introduction:
Dongguan Zhongsheng Rubber Products Co., Ltd is a manufacturing and trading combo in China. Our main products are rubber products and plastic products, such as keychains, silicone bracelet, rubber o-rings, rubber seals, rubber cords, silicone tubes, oil seals, sealing strips and so on.
Our Factories produce good quality products with competitive price. Besides, our advantages as bellow:
1, Good Service. Both before and after sales, we solve the problems of our clients in the first time.
2, Wide range of products. More than 10000 molds for different products.
3, Wide range of materials. PVC, NBR, Silicone, FPM, SBR, PU, PTFE, EPDM, HNBR, NR, IIR and so on.
4, Wide range of colors. Black, white, green, red, blue, yellow, purple or any other colors you like.
5, Customized Products. We can produce customized products according to your drawings or samples.
6, Quality control. From raw materials to finished products, QC department check the quality all the time.
What are you waiting for? Contact me immediately, maybe there is a surprise.