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MS ISO 1628-2:2004 (CONFIRMED:2012)
Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 2: Poly(vinyl chloride resins) (ISO 1628-2:1998, IDT)
This Malaysian Standard specifies conditions for the determination of the reduced viscosity (also known as viscosity number) and K-value of PVC resins. It is applicable to resins in powder form which consist of homopolymers of the monomer vinyl chloride and copolymers, terpolymers, etc., of vinyl chloride with one or more other monomers, but where vinyl chloride is the main constituent. The resins may contain small amount of unpolymerised substances (e.g. emulsifying or suspending agents, catalyst residues, etc.) and other substances added during the course of the polymerisation.
1st Confirmation
(none) / (none) / (none)
PDF
16/04/2019
25
NSC 10 - Plastics and Plastic Products
83.080.01
30.00