FIELD: production of cable flexible PVS, pipes and sheet building materials. SUBSTANCE: PVC is mixed with mineral filler with temperature increased up to 25-65 C. Prior to mixing, water is introduced in the amount of 2-8% of filler mass. Then, stabilizer suspension in plasticizer is introduced into mixture and the latter is heated up to 80-120 C with stirring. EFFECT: higher efficiency. 1 tbl
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Authors
Dates
1995-12-20—Published
1990-07-23—Filed