Ten (10) Large Discs Or 1 Xl – Mix Or Match, Teflon,neoprene, Silicone,graphite

US $14.99

  • Chester, Virginia, United States
  • Jan 30th
You are bidding on TEN (10) LARGE DISCS – MIX OR MATCH or ONE (1) EXTRA LARGE DISC. There are four (4) types of large discs. You can select 10 of one type or 5 and 5 or whatever combination that equals 10. (Larger quantities are available.) Pictures are shown in this order: Teflon, graphite, white silicon, neoprene, Extra Large red silicon   1.      White Teflon discs, 20 mil (20 thousandths of an inch) thick, 7 inch diameter, 100% Teflon discs.   2.      Black neoprene discs, 1/16 inch thick by 4 3/4 inch diameter, 60 durometer.   3.      Graphite discs, 1/8 inch thick by 4 3/8 inch diameter. Each disc is composed of 99.8% exfoliated flake graphite, which has superior chemical resistance, highly compressible and compactable, low gas permeability, low electrical resistance, density 70 lb/cubic foot. The disc has no binder, but comes with a sticky layer and a paper layer attached to one side. You can peel off both layers leaving only graphite or only the paper layer leaving the sticky layer attached.   4.      White silicone rubber discs, 1/8 inch thick by 5 inches diameter. Each disc is composed of 100% pure silicon rubber with no impurities. Many uses. The spec sheet states: "Silicone is recommended for applications that require a wide temperature range. Temperature range is -80 deg. F. to 400 deg. F. They have good dry heat resistance, good weather and ozone resistance, but limited oil resistance. Hardness (Shore A) is 50-60 durometer. Not recommended for dynamic sealing applications, due to comparatively poor tensile and tear strength, and relatively low abrasion resistance.   OR One (1) LARGE flexible red silicone rubber disc, 1/64 inch thick by 25 1/2 inches diameter, over 500 square inches surface area. Each disc is composed of 100% pure silicon rubber with no impurities. Many uses. The spec sheet states: "Silicone is recommended for applications that require a wide temperature range. Temperature range is -80 deg. F. to 400 deg. F. They have good dry heat resistance, good weather and ozone resistance, but limited oil resistance. Hardness (Shore A) is 50-60 durometer. Not recommended for dynamic sealing applications, due to comparatively poor tensile and tear strength, and relatively low abrasion resistance". Disc will be folded for shipping.

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