Solid Rubber Extrusion

Profile extrusions in solid form | solid rubber extrusion

Solid Rubber extrusion profiles are made by continuous extrusion and vulcanization – LCM, UHF, etc… for peroxide cured rubber or by discontinuous extrusion and autoclave (steam) vulcanization. These methods have their specific advantages and limitations. All methods are available. We will ask for the application of a rubber profile so all ins en outs of the profile can be taken into account in the earliest possible stage of development. This essential information allows us to choose the right method of production, the necessary tooling and a rubber compound that will do what is is supposed to do. We specialize in custom design and specification of high quality solid rubber compounds like neoprene, EPDM, Nitride, SBR, and Silicone Santoprene just to name a few. *** For some of our extrusions we do require a minimum purchase amount, the amount will varies depending upon the extrusion.  Custom profiles can also be designed in any size and in many different compounds, and offered in small runs for all OEM and aftermarket applications

Get a quote for your project:
sales@coirubber.com
Visit us at: coirubber.com

Have a question? Please fill out the form below to receive information regarding your inquiry. You may also give us a call at (626) 965-9966.

Rubber extrusion parts range

Our rubber extrusion range covers the following products:

  • solid rubber profiles
  • expanded or sponge rubber profiles
  • silicone rubber profiles
  • mandrel vulcanization of hollow profiles
  • coiled vulcanization
  • co-extrusion
  • edge protection and sealing profiles
  • low friction rubber profiles

Choosing a solid rubber extrusion profile

Extruded rubber profiles can be cut to length, spliced into frames, or supplied in coils. The compound sets how they perform in service.

Compound basics: EPDM for weather, ozone and water. Silicone for temperature extremes and clean applications. Neoprene for oil and flame resistance. Nitrile for fuels and oils. Tell us the exposure and we will match the compound and durometer.

Design tips: even wall thickness runs better and holds tolerance. Put a radius on sharp inside corners. Add a fabric or wire insert where the profile has to keep its shape. Cutting, splicing and adhesive tape backing can be done to suit your assembly. See Dual Durometer Rubber Extrusions and Sponge Rubber Extrusions for related profiles. Send a drawing or sample through the quote form and we will review it with you.

BBB profile