Custom Molded Products

Custom Molded ProductsRobinson Rubber Products is a premier supplier of custom molded products. Our proficiency in rubber molding processes combined with our expertise in formulating optimal rubber compounds makes us the ideal supplier for your molded components. Robinson Rubber Products’ services span the gamut from prototype part development through high volume molding capabilities. We offer a complete array of Injection molding, Transfer molding and Compression molding services for our customers.

Click here for technical assistance with your Custom Molded Products.

Molded Rubber Components

Robinson Rubber Products has developed over 2,000 compound formulations to meet a wide range of specialized needs. Our Chemists and Engineers have the expertise to develop rubber solutions that will optimize your components performance in your applications.

  • In-house compound formulation development, and full mixing capabilities.
  • Over 20 engineering polymer families to work from.
  • Expansive variety of compound characteristics available.

Designing Specifications and Assistance

Designing with Rubber

Polymer & Material Selection Guide

Polymer & Material Selection Guide
ACM – Polyacrylate or Acrylic Rubber
BR – Polybutadiene Rubber
CM – Chloropolyethylene Rubber
CR – Polychloroprene Rubber, Neoprene® Rubber
CSM – Chlorosulfunated – Polyethylene Rubber, Hypalon® Rubber
EA – Ethylene Acrylic Rubber, Vamac® Rubber
ECO – Epichlorohydrin Rubber, Hydrin® Rubber
EPDM – Ethylene Propylene
FKM – Fluorocarbon, Fluoroelastomer Rubber, Viton®, Fluorel®
FVMQ – Fluorosilicone or Fluorovinylmethylsiloxane Rubber
HNBR – Highly Saturated Nitrile or Hydrogenated Acrylonitrile Butadiene
IIR – Isobutylene Isoprene Rubber, Butyl, Bromobutyl, Chlorobutyl Rubber
NBR – Acrylonitrile Butadiene, Nitrile Rubber, Buna N Rubber
NR – Natural Polyisoprene Rubber, Natural Rubber
SBR – Styrene Butadiene Rubber
SNR/IR – Synthetic Polyisoprene, Synthetic Natural Rubber
URE/AU/EU – Polyester & Polyether Urethane Rubber
VMQ/PMQ/PVMQ – Silicone or Polydimethylsiloxane Rubber
XNBR – Carboxylated Nitrile Rubber

Homogenous Parts Include:

  • Bellows
  • Bulbs
  • Bumpers
  • Bushings
  • Check Balls
  • Connector Seals
  • Convoluted Boots
  • Cups
  • Diaphragms
  • Gaskets
  • Grommets
  • Inflatable Seals & Shapes
  • Isolators
  • Lip Seals
  • Mechanical Seals
  • Molded Gaskets
  • Protective Boots
  • Special Plugs
  • Special Seals & Shapes
  • Special Seats