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Vinyl-Copolymer-Resin

vinyl chloride copolymer resin CMP45

Product Description

Vinyl chloride – vinyl isobutyl ether copolymer

BRIEF INTRODUCTION:

MP serial chlorinated resins are copolymers of vinyl chloride and vinyl isobutyl ether. They can be used as base resin for air-drying paints or other physical drying paints. At present, only Germany, USA, Japan and China can produce these items. According to the international convention, chlorinated rubbers were forbidden to produce from 2004. MP series chlorinated resins, as base resin for heavy duty anticorrosion paints, can replace chlorinated rubber. They have broad prospects with their high “ratio of quality to price” and environmental protection advantage.

APPLICATION:

They are a good type of chlorinated binder. Can be used for anti-corrosive paints; printing inks, steel structure paints, wall paint, road-marking paints, buildings anti-fire paint, light metal coating, deck paints, watercraft & container paints, engineering paints for machine & automobile, concrete & asbestos cement, etc. They can be used as modifier in rubber & plastic industry as well.

CMP45 is especially good for making solvent type gravure ink & plastic composite ink (OPP & PE).

CMP25 & 35 is especially good for anticorrosion paint (Container, marine & industrial paint).
CMP-60 is especially good for special ink or metal adhesive.

Technical Data:

Item Viscosity (mPa.s) Method
CMP15 153 Refer to 20% solution in toluene and measurements at 23°C(ISO3219)in a revolving viscometer
CMP25 254
CMP35 355
CMP45 458
CMP60 6010 23, 20% solution in toluene, STVII

GENERAL PROPERTIES:

K-value Ca.35 Fikentscher,DIN53726
Chlorine mass fraction Ca.44 %
Moisture Content 1 % max
Apparent density 0.45 g/cm3

Quality:
1.Wetting ability: It will make ink color (pigment) become a little light.
2.Transfer ability: Ours 70-75%, other famous brands are 80%.
3.Dispersing ability: It can be adjusted by adding additives.