Rubber Parts

rubber machines

Rubber molding is a molding process that is characterized by forcing hot rubber material under pressure into a mold cavity. The mold cavity is created using two steel dies which have been machined into shape.  Depending on the material and geometry of the finished part, a compression or injection process can be used.  We also offer rubber molded with metal or plastic inserts.

Insert Molding

In Insert molding, a metal part is ‘inserted’ into the mold prior to injections of rubber. This produces a finished rubber + metal part with higher strength than a 100% rubber part. The metal ‘insert’ part is typically produced by machining, powder metal or the casting process.

Understanding the Benefits

A primary advantage of the rubber molding process is the ability to inexpensively produce flexible parts for sealing, vibration dampening & control, diaphragm and general fluid control applications. The tools are reusable so molding can produce economical part prices for low and high volume programs.

Our machines

Compression rubber molding machines
Transfer rubber molding machines
Injection rubber molding machines

Our materials

NR(natural rubber)
SBR
EPDM
CR(neoprene)
NBR
HNBR
Silicon
Isoprene

Additional information on these polymers and standard tolerances here.

Contact us today to discuss your rubber parts application. We proudly serve clients from across North America.