Vinyl Chloride and Vinyl Acetate Copolymers MLC-10-80

Vinyl Chloride and Vinyl Acetate Copolymers MLC-10-80
Vinyl Chloride and Vinyl Acetate Copolymers
New grade MLC-10-80: It is white powder,ester soluble with colorless, transparent solution, and it has with very good dissoluvability,film-formation ,color contrast property ,solvent release property,high hardness,high tenacity,high chemical resistance,pulling and tearing resistance; It has lasting flexibility,abrasive resistance,low expansion rate and low water and gas permeability, therefore, it can be oil resistivity,grease resistance,dilute acid resistance,alkali resistance,salt resistance and alcohol resistance. It is also is binders with physical property drying with the film formation after the solvent volatilization in the system.
 
MLC-10-80 Vinyl Resin Quality standard (XHQB-6).
No. Item Index Test method
1 Appearance White powder By visual
2 Whiteness ≥80 GB2913-82
3 Composition % by Wt Vinyl Chloride 90¯1% GB/T7139-2002
Vinyl Acetate 10¯1% ISO1159-1978
4 Reactive Functionality Type % by Wt -  
5 K Value 58-60 GB/T 3401-2007
6 Viscosity No. ml/g 82-88 GB/T 3401-2007
7 Glass Transition Temp ℃ About 79. GB11998-89
8 Average Molecular Wt About 44000 Calculated by the Viscosity No.
9 % by wt, through 60 mesh 100%. GB/T6003.1
10 Apparent density (g/ml) ≥0.5 GB20022-2005
11 Volatilization (%) ≤1% GB/T2914-1999
12 Impurity Particle No. /100g ≤20 GB9348-88
13 15% resin in MEK or EA Colorless and Transparent By visual
 
Application:
MLC-10-80 new grade is used for application strippable coating,screen printing ink ,PVC Printing ink,UPVC Pipe binder,PVC internal plasticization,paper coating ,plasticizer shielding coatings etc
Package, storage and transportation:
* In kraft bag, lined with pp bags of 25kgs net, with PE inner bag.
*Store in a dry and ventilated place, do not place in open-air, avoid storage in direct sunlight and caution against wet.
*Must be transported in clean vehicle with awning and keep away from moisture.
* It is NOT hazardous article, and the shelf life is one year from the production date.