Black Flexible EPDM Rubber Bellow Rubber Dust Cover Rubber Seals

Features:

1. Has good compactness and is not easy to leak liquid;

2. Shall have appropriate mechanical strength and hardness;

3. Good compressibility and resilience, and small permanent deformation;

4. Shall not be softened, decomposed, hardened or brittle at low temperature;

5. Good corrosion resistance, and can work in acid, alkali, oil and other media for a long time.

6. Low friction coefficient and good abrasion resistance;

7. Soft in combination with the sealing surface;

8. Should be good anti-aging and durable.

9. Convenient processing and manufacturing, price and materials.

Materials:

Flexible rubber dust cover can be made by different materials, such as NR,SBR,IIR,CR,EPDM,FKM(FKM), BR,SIL(VMQ),ACM,AEM.

We take EPDM rubber as an example.

Images Show:

ITEM: Flexible Rubber Bellow Hose,          MATERIAL: Silicone,              APPLICATION: Pump.

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*33cm*33cm, 51cm*33cm*33cm, 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, we have two factories, one located in Shangrao City, Jiangxi Province,

Another 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 paypal or T/T;
Amount >= US$2000,  30% paid in advance, 70% balance before shipment by T/T. 
4,Can you produce OEM products ?
Yes, we can produce products by your drawing or samples.
5,What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock:
NBR, SIL, SBR, EPDM, NR: 100 US$;  PU, HNBR, FKM: 150 US$