2013年7月24日星期三

PTFE filled and impregnated products


Filled articles:
In order to improve creep properties of PTFE and abrasion resistance, graphite, carbon black, molybdenum disulfide, glass fibers, carbon fibers, polyphenylene sulfide as the main material for filling the modified PTFE.
Main purpose: gaskets, farm sprayer valve seats, seals, bearings, sliders, piston rings, etc.
Impregnated products:
Is the use of high-strength glass fiber yarn textile fabric into a variety of thicknesses, and then impregnated with PTFE, silicone handle made of high-temperature high-temperature products.
Usage: textile printing and dyeing, printing drying belt, screen printing, UV drying, food baking machine belt, food, medicine, composite plastic heat sealing, anti-corrosion pipe lining.
Features:
◆ Temperature resistance:agricultural sprayers from low to high temperature range 70-260 ° C continuous use;
◆ permeability: permeability conveyor belt, to reduce the heat consumption, improve drying efficiency;
◆ Chemical resistance: for most chemicals and solvents are not affected;
◆ anti-adhesive: resin, paint, chemicals, etc. Almost all sticky materials can be easy removal;
◆ bending fatigue resistance: a high tensile strength and resistance to bending fatigue properties, can be used for smaller wheel diameter.

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