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2K water-based PU coating for other plastic products.

Water-based polyurethane coatings: The art of plastics
Consultation hotline

Consultation hotline00886-4-23286708

introduction

Introducing our revolutionary two-component water-based polyurethane coating, meticulously crafted for plastic products. It boasts unparalleled durability, eco-friendliness, and a multi-faceted aesthetic appeal. This coating guarantees exceptional adhesion, high resistance to wear, and superior chemical resistance, positioning it as an ideal solution for diverse applications.

Application Fields: 

Automotive Industry, Consumer Electronics, Outdoor Furniture (applicable to internal and external plastic parts of various products), and more.



Here's what we offer 


●Primer Coating:

Our primer delivers robust adhesion, establishing a firm foundation for a smooth and long-l

asting finish. This water-based polyurethane primer creates a protective layer on the plastic 

surface, enhancing the product's longevity and stability.


Colored Coating:

We provide a vast array of color options to satisfy your design and aesthetic preferences. 

Our colored paint not only infuses your product with vitality but also affords additional 

protection, rendering it more durable and resilient to daily wear and tear.



●Clear Coating:

For those wishing to preserve the original look of their plastic products, our clear coat offers 

high transparency without sacrificing protection. This layer withstands the impact of UV rays, 

humidity, and temperature fluctuations, ensuring the coating's stability and visual appeal.


Product Specification :                       Two-component water-based polyurethane coating for other plastic products.

Product Specifications

Main Component:

Water-based  PU System

Hardener:         Specialized hardener

Diluent: Pure water

Mixing Ratio

First Coat(Topcoat)

5 parts

1 part

4-5 parts

Second Coat (Primer coat)

8 parts

1 part

6-8 parts

Filter Mesh

Using a 200-300 mesh sieve

Spray Gun, Air Pressure

3-4gf/cm2

Film Thickness

14±2um

Baking Time

60*15-20 minutes

Packaging Conditions

After stabilizing at 60°C for 2 hours, allow 3-5 hours for complete cooling before packaging.

Physical Testing Conditions

 

1.     Standard testing conditions: 60°C (8-10 hrs) or 80°C (3-4 hrs), stabilize for 4-6 hrs, then proceed with physical tests.

 

2.     Simulated environment test conditions: 60°C (8-10 hrs) or 80°C (3-4 hrs), stabilize for 48 hrs, then begin environment simulation tests.

 

Suitable Substrates

ABSABS+PCPSPVCPCPC + FiberglassPA+ Fiberglass



Physical Properties Test: :    Two-component water-based polyurethane coating for other plastic products.

S/N

Test Item

Testing Method

Test Result

Standards Applied

1

Hardness

Mitsubishi Uni

F-2H

GB/T6739-2006

2

Viscosity

IWATA NK-2

60

GB/T9751-1988

3

Solid Content

120 for 60 min

35

GB/T1725-2007

4

Gloss

WGG60 Glossmeter

As per product

GB/T9754-2007

5

Impact Resistance

DuPont Impactor

50cm/500g

GB/T1732-1993

6

Adhesion Strength

QFH Adhesion Tester

100%

GB/T9286-1998

7

Flexibility

QTX Flexibility Tester

2mm

GB/T1731-1993

8

Water Resistance

Constant Temperature Tank

OK

GB/T9274-1988

9

Salt Spray Resistance

Salt Spray Tester (480h)

Edge3mm

GB/T1771-2007

10

Weather Resistance

UVB-313, Q-PANEL (480h)

?E2

GB/T1865-1997

I want to customize:2K water-based PU coating for other plastic products.

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