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Balls

PTFE Balls (Buy Now)

Sterling Seal & Supply Teflon PTFE Rods are made with virgin Teflon PTFE resins, this material has a slippery surface and surpasses most plastics when it comes to chemical resistance and performance in extreme temperatures. It resists most solvents and is also an excellent electrical insulator.

PTFE Balls are well suited for industrial applications that require an inert, chemically resistant ball, with the purity, specific gravity and wide operating temperature range of PTFE (polytetrafluoroethylene) that other plastic ball materials do not provide. Partial applications include PTFE balls used in chemical handling pumps, check valves, ball bearings for light loads, volume displacement balls for chemical baths and many other uses. Teflon balls are made from suspension polymerization PTFE resin molding processing.

Teflon ball attributes: surface molding line, no burrs, surface smooth, high technology, high quality, Low friction coefficient, the lowest in almost all solid, exceedingly high resistance to high temperature, good chemical stability, almost no erosion by any chemicals, surface viscosity, excellent electrical insulation properties, dielectric constant is stable in wide frequency range and the minimum value, Excellent aging resistance, incombustible, without oxygen, ozone, ultraviolet rays.

White PTFE Ball STCC

Rubber Balls

Sterling Seal & Supply supplies precision ground rubber balls to exacting tolerances and stringent rubber compound specifications. After the balls are molded, they are finished by a high-speed, accurate grinding process. The finishing process eliminates the mold parting line and results in a smooth and uniform surface. Additionally, the machining process provides the consistent, close diametrical and spherical dimensions that are required to produce an effective seal. Typical uses for precision ground rubber balls include check valves, seals, bumpers, stops, ammunition, and flow control meters. Rubber balls are used for a wide variety of uses like for screen cleaning and screen de-blinding, and air or water restriction. Rubber balls are used in FDA and light load-bearing applications, for games and sports. There are rubber balls used in the flow control and flowmeter applications in the pharmaceutical, food and chemical processing industries. Rubber Balls are also used for eliminating chatter or vibration in cabinetry.

Commercial Grade Rubber are manufactured for a variety of industrial, commercial and novelty applications. Industrial applications include balls used for shaker screen cleaning, check valves, flotation / buoyant, evaporation control, and ammunition.

All Rubber Balls supplied by Sterling Seal & Supply are single-piece construction. The result is a superior product that delivers better performance over a longer period.

Typical Uses for Commercial applications are bumpers, stops, stoppers, “Super Balls”, pet toys, mallet tips, food and aggregate processing, vibration control. Novelty balls include toy balls, stress balls, promotional balls, and balls used for musical instruments.

Characteristics

  • Uniform density and cell structure
  • Greater abrasion resistance
  • Superior conformability
  • Tighter dimensional accuracy.
Blue Fluorosilicone
Blue Fluorosilicone
Black Buna FDA
Black Buna FDA
Brown Viton
Brown Viton
Black Viton
Black Viton

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