Raw Material

Our Chloroprene Rubber Gasket compound from world class supplier or domestic chloroprene rubber supplier, rubber material and pantone code 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 Chloroprene Rubber Gasket has passed ROHS/Reach/WARS certificate.

Mold and tooling

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

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

Chloroprene Rubber Gasket 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:Have variety Chloroprene Rubber Gasket in stock, so mini MOQ is acceptable.

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 appearance of milky white, beige or light brown flake or block, is chlorobutadiene (i.e., 2-chloro-1, 3-butadiene) as the main raw material for α-polymerization of elastomer. The solubility parameters of neoprene are δ=9.2 ~ 9.41. Soluble in toluene, xylene, ethylene dichloride, three vanadium ethylene, slightly soluble in acetone, methyl ethyl ketone, ethyl acetate and cyclohexane, insoluble in hexane and solvent gasoline, but soluble in the appropriate proportion of good solvent and bad solvent and non solvent or bad mixed solvent composed of solvent and non solvent, swelling and not dissolve in the vegetable oil and mineral oil.

Good physical and mechanical properties, oil resistance, heat resistance, fire resistance, sunlight resistance, ozone resistance, acid and alkali resistance, chemical reagent resistance. The disadvantage is cold resistance and storage stability is poor. It has high tensile strength, elongation, reversible crystallization and good adhesion. Aging resistance and heat resistance. Excellent resistance to oil and chemical corrosion. Weather resistance and ozone resistance only second to ethyl-propylene rubber and butyl rubber. Heat resistance and nitrile rubber, decomposition temperature 230 ~ 260℃, short-term resistance to 120 ~ 150℃, 80 ~ 100℃ can be used for a long time, has a certain flame retardant. Oil resistance is second only to nitrile rubber. Good corrosion resistance to inorganic acid and alkali. Cold resistance is slightly poor, electrical insulation is not good. Raw gum storage stability is poor, will produce "self-sulfur" phenomenon, Mene viscosity increases, raw gum hardens.