Hydroxyl Modified Chloride Vinyl Acetate Terpolymers Mvoh - China

Hydroxyl Modified Vinyl Chloride/Vinyl Acetate Terpolymers MVOH

Hydroxyl-Modified Vinyl Chloride/Vinyl Acetate Terpolymers

Hydroxyl Modified Vinyl Chloride, Hydroxyl Modified Vinyl Acetate Terpolymers, Hydroxyl Modified Vinyl Chloride Factory

Grade MVOH: It is white powder, ketone soluble with colorless, transparent solution and it has with excellent adhesion on paper, polysulfone resin, acrylic resin, PVC, ABS, PCand the surface of ink.

It has good compatibility with other film-forming material, such as alkyd resins, polyurethane elastomers, isocyanate resin, melamine resin, urea formaldehyde, epoxy polymers etc.

So it is often used with other film-forming material in order to improve the coating performance, and enhance paint adhesion, flexibility, tenacity, hardness and chemical resistance.

Because of the hydroxyl functional group, it can also be used for improving the characteristics including alkyd, two-component polyurethane, and two-component epoxy coatings.

MVOH Vinyl Resin Quality standard (XHQB-10)

No.

Item Index Test method

1 Appearance White powder By visual

2 Whiteness ≥80 GB2913-82

3 Composition % by Wt Vinyl Chloride 81±1% GB/T7139-2002 Vinyl Acetate 4±1% ISO1159-1978 Hydroxyalkyl Acrylate 15±1% 4 Reactive Functionality (Hydroxyl %) 1.9-2.1% 5 Hydroxyl Value 66 ISO2554-1974

6 K Value 39-41 GB/T 3401-2007

7 Viscosity No.

ml/g 38-42 GB/T 3401-2007

8 Glass Transition Temp ℃ About 69 GB11998-89

9 Average Molecular Wt About 15000 Calculated by the Viscosity No.

10 % by wt, through 60 mesh 100% GB/T6003.1

11 Apparent density (g/ml) ≥0.5 GB20022-2005

12 Volatilization (%) ≤1% GB/T2914-1999

13 Impurity Particle No.

/100g ≤20 GB9348-88

14 20% resin in EA or MEK Colorless and Transparent By visual

Application:

VOH grade can be used for a wide range of coatings applications for maintenance, marine and metal finishes, marine anti-corrosion paint, cans paint, wood and plastic finishes, paper and leather coatings, PET inks, adhesive for magnetic tape and carbon ribbon.

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 six months from the production date.

Company Contact:

• Posted By: Kunshan PG Chem Co., Ltd.

• Phone: 0512-57911618

• Address: Room 603, Building 59, Zhonghuayuan Road, Kunshan Development Zone, Suzhou, Jiangsu, China, Suzhou , Jiangsu , China

• Email:

• Business Description: Kunshan PG Chem Co., Ltd. is a wholly-owned sales company of Shexian Sinfeng Chem Co., Ltd., which is responsible for the promotion and sales of Vinyl Chloride -Vinyl Acetate Copolymers Resin.
  
  Shexian Sinfeng Chem Co., Ltd. was founded in 1998 and its former name was shexian Huicheng Chem Co., Ltd., founded in 1994 - After more than 20 years development, Sinfeng Chem has grown up as one of the leading manufacturers for vinyl chloride-vinyl acetate copolymers resin with covering an area of 36, 600 square meters and fixed assets of RMB 80 million.
  
  Currently, Sinfeng Chem has developed three synthesis strategies, which include water phase suspension method, micro-suspension method, and emulsion method.
  
  Its annual production capacity of all different grades of vinyl resin are up to 23, 000 tons, with suspension method and emulsion method occupying 18, 000 tons and 5, 000 tons, respectively.
  
  Over decades, Sinfeng Chem Co., Ltd. has been dedicated to product quality control and product research.
  
  By constantly increasing research investment and strengthening the cooperation with universities and research institutions, Sinfeng Chem Co., Ltd. has launched environment-friendly ester-soluble series vinyl chloride-vinyl acetate copolymers, which have been approved by the professional authoritative third-party institutions and have passed EU REACH Pre-Registration and Formally Registration, FDA, RoHS, ISO9001: 2008, SVHC with the corresponding certificates obtained as well.
  
  Moreover, Shexian Sinfeng Chem Co., Ltd is proud of all products featuring TCE free, PAHs free, Phthalates free, Trichloroethylene free and AZO free.
  
  Furthermore, Sinfeng Chem Co., Ltd. has established a dedicated laboratory to conduct the different kinds of application tests based on clients' specific requirements.