Environmental Protection 20 Shore Air Filter Seal

Environmental Protection, Waterproof And High Temperature Resistance Air Filter Seal

1. Specification parameters

  Products made of fluorine rubber, nitrile rubber, chloro rubber and other materials are widely used in hydraulic, mechanical, pneumatic and other industries. The resistant petroleum base oil has excellent abrasion resistance, and the selection of different types of rubber can meet the temperature range of -60℃-+200℃. Rubber ring mainly includes: rubber O ring, sealing rubber ring,
fluorine rubber ring, silicone rubber ring, waterproof rubber ring,
conductive rubber ring, retainer ring rubber ring, insulated rubber ring,
stellate rubber ring, nitrile rubber ring,silicone rubber ring,
polyurethane rubber ring.

Rubber ring is a kind of effective and economic practical sealing element.
Compared with other rubber ring products, rubber ring has many advantages:
(1)Simple structure, monolithic groove design reduces the parts and design cost, the design is compact, reducing the size of parts.
(2)Easy to install and reducing the risk of make mistakes.
(3)Standardization: a large number of standard size product in the world can be
supplied from stock, convenient maintenance and repair.
(4)For many occasions,the dynamic or static seal, single or double action.
Rubber ring almost can seal liquid or gas medium by choose the rubber material,
whether in standard or special occasions.
Material: NBR,HNBR,HNBR,FLS,EPDM,CR,IIR PU etc.
Full colors:white,red or as your wish
Hardness:48-56 shore

Tensible strength:>6MPa
Elongation pull off:>250%
Service longevity: >3 years
Operating temperature:-40~225 centigrade
Machine: rubber moulding machine
Production time:7-10 days,depend on your need
Packing:polybag,carton,etc. as your demand
Sample and logo: as your demand
OEM:welcome your drawings
Based on synthetic polymers with reversible deformation of highly elastic materials

2. product introduction

Fluorinated rubber, butyl rubber, chlorine rubber and other materials of products, widely used in hydraulic, mechanical, pneumatic and other industries. The oil-based oil has excellent wear resistance. The temperature range of-60 °C-+ 200 °C can be satisfied by using different kinds of rubber.

3. Data Sheet

4. Used

  O-ring is mainly used for static seal and reciprocating seal. When used for rotary motion sealing, it is limited to low-speed rotary sealing device. The rectangular sealing ring is generally installed in the groove with rectangular section on the outer circle or inner circle to seal.

5.  Packing method

The sealing rubber ring has a protective film, which can realize a good rubber ring protection function. Especially during transportation, the rubber rings should be packed one by one to prevent scratches on the outside of the rubber rings. The rubber ring should be packed with woven tape. Put the packed rubber ring into a plastic bag, and finally pack it in a high-quality wooden box, which is fast and easy to load and unload by forklift.

6. FAQ

Q: What's the MOQ(Minimum Order Quantity)?
A: All filter products : MOQ = 300 pcs

Q: Could we apply samples?
A: You can easily contact us by E-mail, Skype, or telephone to make further arrangement for our samples.

Q: What's your terms of packing?
A: Covered with PE bags, outer brown carton and we could be customized for your request.

Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q: What are the payment terms?
A: T/T, Western Union, Cash, L/C. First time buyer transaction: Cash Payment or at least 7 days at sight. Please pay some deposit of payment in advance, if payment ≥ 35,000 USD, 30% deposit in advance, balance before shipment.

Q: What is your loading port, terms of delivery and delivery time?
A: 1. Ningbo Port 2. FOB 3. Generally two weeks upon two weeks upon receipts of the deposit. If you have special requirement of delivery, please let us know.

7. Production process

  It is a method in which the rubber compound is pressed into a film with a certain thickness and a width through a calender, which is called calender molding, and is suitable for the manufacture of simple sheet-shaped and plate-shaped products.

8. Installation method

  Put the sponge cover on the split ends, and evenly apply about 0.5mm of grease on the inner circumference. After removing the sponge sheath, apply a special adhesive to the section mold under the split. The butt split surface is pressed tightly and held for 10 to 20 seconds.