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Vinyl Chloride and Vinyl Acetate COPOLYMERSMLC-20

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Kunshan PG Chem Co., Ltd.
[China]

Address
Room 603, Building 59, Zhonghuayuan Road, Kunshan Development Zone Suzhou Jiangsu
Phone
86-0512-57911618
Contact name
Peter Pan

Quick Information

  • Place of Origin: China
  • :

Description

Vinyl Chloride and Vinyl Acetate Copolymers  MLC-20

Vinyl Chloride and Vinyl Acetate Copolymers

Vinyl Resin , Vinyl Acetate Copolymers Resins Vinyl Acetate Copolymers Resins

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

 

 More information you can view here


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.


Price

  • Delivery Port : Shanghai

Packaging & Delivery

  • Packing :25kgbag
  • Delivery Lead Time : 7days
  • Supply Ability : 23000tons/year

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