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International leather trading boards - INDEX
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by Olga Komissarova, amarant@infonet.ee on 1999-06-02 02:59:24. Emulsion Polyvinylchloride grade EP 6202 S Specifications Fikentcher constant: minimum . 62 maximum .65 Leftover on sieve: No 02, maximum, pct 0.06 No0063,maximum,pct ..5 Viscosity of paste at a shear rate of 50 s-1, Pa.s: maximum 3.6 minimum .7.5 Swelling index: minimum ..1 maximum .4 Content of extracted substances, maximum, pct .4 Plasticizer consumption cu. cm. per 100 parts by mass of polymer, maximum .60 Heat resistance at 180 deg.C,minute,minimum .10 Moisture and volatile substances content, max, pct .0.3 Vinylchloride content,min-1,maximum 10 Sulfate ash content (NaOH),pct,maximum .0.1 Emulsion Polyvinylchloride Grade EP 6602 S Fikentcher constant: minimum 66 maximum 69 Leftover on sieve: No 02,maximum,pct 0,06 No 0063,maximum, pct . 5 Viscosity of paste at a shear rate of 50 s-1,paxs: maximum ..1 minimum .4 Swelling index: maximum 1 minimum ..4 Plasticizer consumption cu. cm. per 100 parts by mass of polymer, maximum .60 Applications Processing of medium viscosity pastes by application, impregnation and dipping. Packing Four and five-ply paper bags, railway and sea containers. Transportation and Storage Trucks, railway and water carriers. Store in closed storage rooms protected against exposure to direct solar radiation at a temperature of maximum 35 C and relative air humidity up to 70%. The rooms must have balanced ventilation. Special properties The product partly decomposes when heated above 150 C and releases hydrogen chloride and carbon monoxide. Polyvinylchloride dust is fire hazardous. Self-ignition temperature is 500 C. Emulsion Polyvinylchloride Grade E 6250J Fikentcher constant: minimum 62 maximum 65 Bulk weight, g/cu.cm: Heat resistance at 180 dgr C,minute,min ..20 Moisture and volatile substances content, maximum,o/o by mass 0,3-0.5 Leftover on sieve No 02, maximum,o/o 0.1 Applications Processing into rigid parts by rolling, calendering and pressing. Packing Four and five-ply paper bags, railway and sea containers. Transportation and Storage Trucks, railway and water carriers. Store in closed storage rooms protected against exposure to direct solar radiation at a temperature of maximum 35 C and relative air humidity of maximum 70%. The rooms must have balanced ventilation. Special properties The product partly decomposes when heated above 150 C and releases hydrogen chloride and carbon monoxide. Polyvinylchloride dust is fire hazardous. Self-ignition temperature is 500 C. |