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Molded Parts (overview)
You may also select specific molded parts & processes below.
• --Custom Rubber Molding 

Custom molded rubber parts for many industries including solid molded rubber parts, and foam molded parts.  Our custom molding capabilities include rubber parts made produced from compression rubber molding, transfer molding and injection molding processes. 
• --Balls 

Precision molded balls, precision ground balls, commercial grade rubber balls and sponge rubber balls.  Rubbermill balls have myriad applications including balls for screen cleaning, balls for air restriction, balls for check valves and other valves, balls for FDA uses, balls for play and many others.  RubberMill produces balls from pure gum rubber, Nitrile, urethane, Viton, neoprene silicone, Buna-N and many other materials.  Whether your need is for close-tolerance solid rubber balls or smooth skin sponge rubber balls...or something in between, turn to RubberMill.
• --Grommets

Molded rubber grommets in both standard sizes and configurations or custom rubber grommets to your specifications.  Round grommets, oval grommets, blind grommets, plug grommets, multiple hole grommets and horse shoe grommets are just some of the styles we produce. 
• --Lab Stoppers

Rubber stoppers for industrial, scientific, educational, medical and other markets.  There are many rubber stopper styles available:  standard solid rubber stoppers, one-hole stoppers and two-hole stoppers are the most common.  RubberMill has them all in premium grade black rubber compound or virtually any other material required including SBR, EPDM, Neoprene, Nitrile (Buna-N), silicone, Viton, urethane, FDA approved compounds, etc.  Tapered rubber stoppers are the most common configuration, but we can provide any shape bung or stopper you need for labware, bottles, boiler tubes, flasks, test tubes or similar containers.
• --Crutch Tips

Molded crutch tips, also known as furniture leg tips, walker tips, tubing tips and cane tips, are produced in a wide range of sizes, colors and elastomer compounds.
• Urethane Casting

RubberMill makes solid parts from urethane, but more typically polyurethane casting is used for covering or recovering rollers:  printing rollers, material handling rollers, wheels, casters and similar products.  Usually replacing roll coverings with urethane is much faster and less expensive than replacing the entire part with a new one.
• Gaskets & Fabricated Parts

We produce many fabricated parts via many separate or combined processes.  Typical fabricated items include molded gaskets, die cut gaskets, laminated gaskets, spliced gaskets, rings, weather stripping and insulation.  Acid and chemical resistant gaskets, asbestos substitute gaskets, closed cell foam gaskets, cork gaskets, rubber gaskets, graphite gaskets and EMI/RFI shielding are just a few of the types of gaskets we make.  If you need high temperature gaskets, high pressure gaskets, FDA approved gaskets, oil resistant gaskets or just foam gaskets or sponge gaskets with pressure sensitive adhesive, trust RubberMill to make the right recommendation and produce the gasket products you need.
• Rubber Washers

Lathe cut washers, die cut washers (machine cut washers) and molded washers are among our offerings.  Viton washers, EPDM washers, polyurethane washers, SBR washers, nitrile washers or any of dozens of other solid elastomeric materials can be supplied.  In addition, RubberMill can provide sponge rubber washers in open cell foam material or closed cell foam material with such features as adhesive backing, if required.
• Extruded Rubber

Extruded rubber shapes...both solid rubber extrusions, sponge rubber extrusions and cellular rubber extrusions.

This newest portion of our website provides a wealth of information including

properties of all types of elastomers, Durometer ratings, tolerance 

specifications for all types of solid rubber and sponge rubber, elastomeric

compound cost comparisons, chemical resistance properties for elastomer,

helpful online calculators and a wealth of other information and aids.