Types of PVC crosslinking agents (VP-201) - Guangyuan Ruifeng New Materials

Category: Crosslinking agent

Release Time: 2020-06-05

Summary: PVC crosslinking agent (adhesion promoter) VP-201 is a solvent-free, one-component binder used to improve the adhesion of PVC plastisol coatings to substrates made of polyester, polyamide, or aramid fibers.

VP-201. a PVC crosslinking agent (adhesion promoter), is a solvent-free, one-component bonding agent used to improve the adhesion of plasticized PVC sol coatings to substrates made of polyester, polyamide, or aramid fibers. ( Crosslinking agent manufacturer 、 How to use PVC crosslinking agent 、 Types of PVC crosslinking agents )

I. Physical Properties

Appearance: White or slightly yellow transparent liquid

Chemical Composition: Isocyanurate formulation

Solid Content: 95 (%)

Viscosity: 2000-6000 (MPaS)

Specific Gravity: 900 (KG1)

NCO Content: 3.5-5.5 (%) (up to 26%)

Hardness: Medium Soft

Gloss: High Gloss

II. Specification Performance

PerformanceRated ValueUnitTest Method
Viscosity at 23°C10000+/-2500MpaDIN53019/2
NCO Content4.6±0.2%ISO11909 (Method)
Monomer Content (TDI)Max 0.2%DIN55956 (GC)

III. Additional Information

PerformanceRated ValueUnitTest Method
Active Ingredient ContentApproximately 30% 
Flash PointApproximately 180Degrees CelsiusDIN51758
Color ValueMax 7 DIN6162
Adhesion at 20℃Approximately 1.14g/cmDIN51757

IV. Product Features

1. VP-201 has a shelf life of more than 3 years, referring to the shelf life of the finished product. Suitable for high-end coated fabrics such as canvas, air mattresses, surfboards, inflatable boats, kayaks, and stretch fabrics. Conveyor belts, industrial belts, toothed belts, elastic pipes and hoses, better adhesion and peel strength. ( Crosslinking agent manufacturer 、 How to use PVC crosslinking agent 、 Types of PVC crosslinking agents )

2. It is non-flammable and non-explosive. VP-201 complies with German hazardous substances regulations and relevant EU directives.

3. This product complies with the limit requirements of the amended directive of EU RoHS Directive 2011/65/EU Annex II and (EU) 2015/863.

4. This product is particularly sensitive to moisture and acids, so it must be stored in the original container in a cool, ventilated place between 5-35 degrees, and can be stored for more than 12 months.

5. Stir well before use.

6. This product has very good crosslinking characteristics and controllable effects on the softness, tear strength, peel strength, and open time of the product.

V. Storage

Adhesion Promoter VP-201 is sensitive to moisture and must always be stored in its original sealed container in a cool, ventilated place. If stored properly, the product can be stored for one year. ( Crosslinking agent manufacturer 、 How to use PVC crosslinking agent 、 Types of PVC crosslinking agents )

VI. Packaging

25KG plastic drum30KG plastic drum65KG iron drum200KG iron drum

The product performance is typical performance and cannot be considered as delivery specifications unless otherwise specified.

VII. Special Note

The product's characteristic performance is typical performance. Unless otherwise specified, it cannot be considered as delivery specifications. The above information is true and accurate to the best of our knowledge. However, the application conditions and methods of the product are beyond our control, so we cannot assume any responsibility for this recommendation. For health, safety, and environmental requirements, please refer to the relevant product instructions. ( Crosslinking agent manufacturer 、 How to use PVC crosslinking agent 、 Types of PVC crosslinking agents )

Keywords: Types of PVC crosslinking agents (VP-201) - Guangyuan Ruifeng New Materials

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