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PVC resin, the physical appearance is white powder, non-toxic, odorless. Relative density 1.35-1.46. It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property.
PVC resin can be processed into various plastic products. It can be divided into soft and hard products according to its application. It is mainly used to produce transparent sheets, pipe fittings, gold cards, blood transfusion equipment, soft and hard tubes, plates, doors and windows. Profiles, films, electrical insulation materials, cable jackets, blood transfusions, etc.
SPECIFICATION INDEX. | STANDARD | RESULT |
K VALUE | 65-68 | 68 |
VISCOSITY, ML/G | 118-107 | 115 |
NUMBER OF IMPURITY PARTICLE | 30max. | 20 |
VOLATILES CONTENT(INCLUDE WATER) % | 0.4max. | 0.33 |
APPEARING DENSITY G/ML | 0.4min. | 0.47 |
RESIDUAL AFTER SIEVE(MESH 0.25 MM) % | 2.0max. | 1.0 |
RESIDUAL AFTER SIEVE(MESH 0.063 MM) % | 90min. | 100 |
NUMBER OF GRAIN /400CM2≤ | 40max. | 30 |
Piping, hard transparent plate. Film and sheeting, photograph records. PVC fibers, plastics
blowing, electric insulating materials:
1) Construction material: Piping, sheeting, windows and door.
2) Packing material
3) Electronical material: Cable, wire, tape, bolt
4) Furniture: Decorate material
5) Other: Car material, medical appliance
6) Transportation and storage
Package: 25kg PP-woven bags, 17 tons/20GP, 26 tons/40GP
Delivery time: 10 days after payment.