1.chemical PVC Resin
2.Professional manufacturer
3.ISO Certificate and COA provided
4.reasonable price
5.Prompt delivery
Specifications
Vinyl Chloride Resin
1. Competitive price
2.high purity
3.wide specifications
4.personalized services
Application:
1. SG-3: Films, raincoat, industry packing, artificial leather, hose and shoe-making material, etc.
2. SG-5: Rigid plate, gramophone record, value and welding rod, PVC pipes, PVC windows, doors , etc.
3. SG-7: Good hardness and high strength, mainly used for hard plastic tubes and pipes, good for bottle, clarity
Technical data:
Property
value
Molecular weight
27000
Specific gravity
1.39
Appearance
White powder
Viscosity ( VN )
58+/-2 ( 350 )
Particle size % ( through 40mesh)
100%
Volatile %
1% max.
Black point pc/100g
10max.
Solubility ( 20% toluene MEK solution)
Colorless transparent
Composition, % by weight
Vinyl chloride
Vinyl Acetate
Vinyl Alcohol
90 +/-3%
4+/-1%
6+/-0.2%
No comments:
Post a Comment