|Rubber Name:||Rubber Bellow||Material:||EPDM|
|Color:||Black/Customized Based On Color Code||Hardness:||40-90 Shore A|
|Certificate:||ISO9001||Drawing:||2D Or 3D|
|Technology:||Mold Compression||Lead Time:||20-30 Days|
|Origin:||China||Application:||Auto Parts, Concrete Pump Weld On Collar, Sealing Industry, Automobile, Surgical & Food Processing|
Black EPDM Rubber Cover Rubber Bellows Dust Cover
Most of Rubber Hose Pipe are made by Mold Injection.
The injection molding process is mostly used when there is a need to produce an end product with
requirements involving tight tolerances with very high accuracy and precision. First, the process of
injecting involves the heating of the raw rubber; the rubber is heated to form a liquid, and this liquid
is made to flow more readily and freely into the cavity of the mold.
The preheating process reduces the curing time, making it possible for higher curing temperatures.
The nature of the injection molding has a requirement that the mold must be clamped tightly, which
helps to limit or to avoid flashing. The rubber used for injection molding is made available to the mold
through a barrel and nozzle assembly that provides continuous flow.
The rubber enters the mold cavity by a gate after it has been fed through a system of runners and sprues.
Afterward, the liquefied rubber fills the mold cavity. It then packs very tightly to the walls of the mold to
form the specific shape that is desired.
|Size||Based on Drawing|
|Quality level||AQL1.0 or 100ppm|
|Leadtime of samples||1-25days|
|Leadtime of Series production||7-15days|
|Shipment terms||FOB Qingdao/CIF via AF/SF/Express|
|Payment||T/T:30% down payment+70% as per BoL copy|
|Service response time||0-2hrs|
How to Choose Rubber Compound?
|E-Excellent G-Good N-Normal P-Poor|
Nearly 10 years of professional production and export experience, cooperation with the customers from world widely.
Competitive price with high quality for each customer.
100% inspection with controlled quality in 0-100ppm. Any of the products can accept the inspection of any authority
agency, such as SGS, ITS, BV, etc.
Short time delivery, and if qty is considerable, we can arrange to produce stock to support the supply and avoid delay.
If need, we can make the design or drawing for you based on your requirements or physical samples.
Your order will be assured by the Alibaba platform, such as the payment, shipping time and quality, etc.
Tailor-made for each customer’s requirements.
Long time warranty period.
1. Q: Are you a trading company or manufacturer?
A: We are a manufacturer of rubber & plastic products.
3. Q: Can you tell us what kind of rubber material we need to produce?
A: we can analyze and match the rubber type based on your requirements, such as its working temprature and environment or your
5. Q: What kind of quality level can you make?
A: Our products are inspected 100% before delivery, all request can be met, like 0-100 ppm, AQL1.0 etc.
Contact Person: Emily