Silicone Rubber Molding Capabilities

Hongju has been one of the leading manufacturers and suppliers of high-quality molded rubber products and rubber parts since 1999. 

Compression Molding

Custom made silicone rubber compression molding products solutions

Injection Molding

Silicone rubber injection molding products tailored to your specifications

Die Cutting

Custom silicone rubber die cutting molding based on your specifications

We Provide Custom Silicone Rubber Products

If you need high-quality products that will meet your most demanding applications, then look no further than Hongju! We offer a wide range of custom silicone keypads, O-rings, rubber feet, and gasket sealing solutions at competitive prices with timely delivery. And don’t forget our excellent customer service – we’re here to serve all your needs in any way possible so please let us know if there’s anything else we can do for you. We will work with you to provide a quality product that meets your needs.

Custom Rubber Molding Materials:

You can choose from a wide range of rubber compounds at Hongju to meet your rubber molding requirements. These are some of the most popular rubber compounds used by Hongju:

  • Ethylene-Propylene (EPDM, EP)
  • Chloroprene, Neoprene® (CR)
  • Nitrile, Buna-N (NBR)
    Silicone (VMQ)
  • Viton®, Fluorocarbon (FKM)
  • Natural Rubber (NR)
  • Styrene-Butadiene (SBR)
  • Polyurethane (AU, EU)
  • Fluorosilicone (FVMQ, FMQ)
  • Butyl (IIR)
  • Hypalon® (CSM)
  • Hydrogenated Nitrile (HNBR)
  • Polyacrylate Acrylic (ACM)
  • Ethylene Acrylic Elastomer,
  • Vamac® (AEM)
  • Epichlorohydrin (ECO)
  • FDA Approved (Food Grade)
  • Color Compounds

Silicone Rubber Products Industries Served

Rubber is a material found in almost any industry, from construction and manufacturing to healthcare. One of its most popular uses includes providing the base for rubber-molded parts, which play an essential role across many devices or equipment with various functions such as gaskets/seals, rollers & rings; washers. Rubber-molded components are used in the following industries:

  • Electrical Appliances
  • Automotive
  • Food and Beverage
  • Heavy Equipment
  • Hydraulics and Pneumatics
  • Medical Equipment
  • Aerospace
  • Plumbing

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