Raw Material

Our Small Rubber Grommet compound from world class suppliers or domestic rubber supplier and customized pantone code is available, hardness from 30 to 90 Shore A.

Size

Standard size with our current mold or customized according to your sample or drawing( 2D, 3D drawing , format STP, DWG, PDF , etc)

Quality and Certificate

We execute ISO9001 quality system and our Small Rubber Grommet With Hole has passed ROHS/Reach/WARS certificate.

Mold and tooling

In house tool making and free of tooling charge for standard rubber grommet, the mould parting line will be sent to customer confirmation.

Management and quality tracking: Strict material traceability under ERP system.

Small Rubber Grommet process flow

PO confirm---Develop mold according to drawing or sample---Develop chemical formula according to specifications---Mix the raw material as per formula---Prepare and Install the mold on the machine---Preform the rubber compound---Put the compound into mold and vulcanization with certain temperature and pressure---After a while, remove the goods from the mold---Trimming the flash---Inspection---Packing---Shipping

Small MOQ: there’re variety Small Rubber Grommet in stock, so mini MOQ is acceptable.

Function: protect cable

Payment: T/T, L/C, Credit card. USD, RMB ,Euro and so on other currency is available.

Trade Term: EXW, FOB, CIF etc

Package: poly bag and carton(40*32*25CM). If you need pack by pallet or other customized package, it’s also ok.

Shipping method: By air, by sea, by express, multi-modal transport

The process of changing a plastic compound into an elastic vulcanized rubber, which is called vulcanization in the process. The term "vulcanization" was coined by Goodell in 1839 to refer to the process of co-thermal interaction between sulfur and rubber. Later, it was found that in addition to sulfur, there are many chemicals that can also make rubber "vulcanize". The essence of rubber vulcanization process is: rubber molecular chain in chemical or physical factors under the action of chemical crosslinking, into a spatial network structure. Therefore, the term vulcanization now refers to the process by which many chemicals, including sulfur, cross-link with rubber.

Vulcanization is the last process of the manufacturing process of rubber products. In this process, rubber undergoes a series of complex chemical changes, so that plastic rubber becomes elastic or hard rubber, so as to obtain more perfect physical and mechanical properties and chemical properties. Make the rubber material a more valuable material. Product quality and service life, largely depends on the vulcanization process. Therefore, vulcanization technology is of great significance to the manufacture and application of rubber and its products.