Vinyl Chloride and Vinyl Acetate Copolymers MLC-20

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Home > Product > Vinyl Chloride and Vinyl Acetate Copolymers MLC-20
Product
Vinyl Chloride and Vinyl Acetate Copolymers MLC-20
Posting date : Mar 06, 2019
Membership
Free Member Scince Nov 26, 2018
FOB Price
-
Min. Order Quantity
1ton
Supply Abillity
23000tons/year
Port
shanghai
Payment Terms
100% pre-T/T or 100% sight letter of credit
Package
25kg/bag
Keyword :
Category
Contact
Peter
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
-
HS-CODE
-
Package & Delivery Lead Time
Package
25kg/bag
Delivery Lead Time
7days
Detailed Description
Grade MLC-20: It is white powder,ketone and ester soluble with colorless, transparent solution, and it offers a desirable balance of chemical resistance, solubility, diaphaneity, film strength, and thermoplasticity. It has excellent interbedded adhesion. The film  with high toughness,flexibility and lasting,anti-wear water resistance,low  water swelling and low permeability characteristics.Because of its lower melt  index, It also has well sealing property in low temperature.
 
MLC-20 Vinyl Resin Quality standard (XHQB-6)
No.
Items
Index
Test method
1
Appearance
White powder
By visual
2
Whiteness
≥80
GB2913-82
3
Composition % by Wt
Vinyl Chloride 80±1%
GB/T7139-2002
Vinyl Acetate 20±1%
ISO1159-1978
4
Reactive Functionality Type % by Wt
-
 
5
K Value
46-48
GB/T 3401-2007
6
Viscosity No. ml/g
53-57
GB/T 3401-2007
7
Glass Transition Temp ℃
About 70
GB11998-89
8
Average Molecular Wt
About 25000
Calculated by the Viscosity No.
9
% by wt, through 60 mesh
100%
GB/T6003.1
10
Apparent density (g/ml)
≥0.6
GB20022-2005
11
Volatilization (%)
≤1%
GB/T2914-1999
12
Impurity Particle No. /100g
≤20
GB9348-88
13
25% resin in MEK
Colorless and Transparent
By visual
 
Application:
MLC-20 grade is used primarily for maintenance coatings,plastic coatings, heat-transfer paint,outdoor printing ink, carbon ribbon,adhesive for magnetic card and card board. When using with carboxyl resin in the heat sealing lacquer for aluminum foil and PVC can effectively reduce the heat sealing temperature, raise the heat sealing strength.
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.

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