Waterborne Coatings (Air-drying Coatings)

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Purchasing hotline：886-4-23286708

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Water-Based self-drying coating for plastic products

Easily colored, plastics renewed.

Consultation hotline00886-4-23286708

Online consultation

Product details

introduction

Our Water-Based Self-Drying Coating for Plastic Products is specially designed for plastic items. Combining exceptional rheology, eco-friendliness, swift air-curing (in just 10-30 minutes), outstanding adhesion, durability, and aesthetic appeal, it caters to all your coating needs. This paint ensures your plastics are processed without the complications of baking or added heat treatments, optimizing production efficiency and reducing costs.

Here's what we offer

●Primer Coating:

This coating lays a solid foundation for plastic products, strengthening adhesion and ensuring the

durability and integrity of the subsequent layers, while also using water as its primary solvent,

substantially reducing harmful VOC emissions.

● Colored Coating:

Specially designed for plastic items, it provides them with a uniform and lasting appearance, ensuring

they always shine like new. Its rapid drying trait further speeds up the production timeline.

●Clear Coating:

Adds a protective sheen to plastic products, while enhancing their original shine and hue. Furthermore, it

offers added protection against chemical corrosion and severe weather conditions, ensuring lasting

quality.

Product Specification : Water-Based self-drying coating for plastic products

Product Specifications	Main Component: Water-based TP system	Diluent: Pure water
Mixing Ratio	1 part	0.3-0.5 parts
Filter Mesh	Using a 200-300 mesh sieve
Spray Gun, Air Pressure	3-4gf/cm2
Film Thickness	10±2um
Drying Method	Air dry Note: For accelerated curing ( Bake at 60°C for 30 minutes)
Packaging Conditions	After stabilizing at 60°C for 30 minutes, allow 3-5 hours for complete cooling before packaging.
Physical Testing Conditions	60°C (2-4 hrs) or 80°C (1-2 hrs), stabilize for 4-6 hrs, then proceed with physical tests.
Suitable Substrates	ABS、ABS+PC、PC、PS、PVC.

Physical Properties Test: : Water-Based self-drying coating for plastic products

Test Items		Test Conditions	Test Results
1	Adhesion	The sample is placed flat and scored both horizontally and vertically using a 100-grid knife. After cleaning the scored section, 3M#610 tape is applied over the grid. The tape is then pulled off at a 45° angle three times, resulting in a 5B adhesion rating.	5B
2	Hardness	Sharpen a Mitsubishi H-grade pencil on sandpaper. Apply 500g weight and glide at a 45° angle from F to H. Ensure no scratches	F-H No scratches
3	Film Thickness	Electronic coating thickness gauge	10±2um
4	Alcohol Resistance Test	Rubbing Material: Cloth saturated with 99.5% alcohol. Load: 500g. Rubbing Distance: 3cm per cycle. Frequency: 30 cycles per minute. Criteria: The coating should exhibit no exposure of the underlying material (paint) after more than 200cycles.	No substrate exposure observed
5	High Temperature and Humidity Resistance	Exposed to 65℃ and 95% humidity for 120 hours, followed by a 6-hour recovery at room temperature. Post-examination shows no abnormalities with a 5B pencil hardness test result.	No visible abnormalities, 5B hardness achieved.
6	High Temperature Storage	Stored in a 70℃ environment for 48 hours, then allowed 4 hours to return to room temperature. Post-examination shows no abnormalities with a 5B pencil hardness test result.	No visible abnormalities, 5B hardness achieved.
7	Low Temperature Storage	Placed in a -40℃ environment for 48 hours, followed by a 4-hour recovery at room temperature. Post-examination shows no abnormalities with a 5B pencil hardness test result.	No visible abnormalities, 5B hardness achieved.
8	Thermal Shock Resistance	Alternated between 80℃ and -40℃, each temperature held for 1.5 hours with a 20-minute transition time, for a total of 20 cycles. Allowed 4 hours of recovery at room temperature. The surface should show no discoloration, blistering, peeling, shedding, or gloss variance.	No visible abnormalities, 5B hardness achieved.
9	Temperature and Humidity Cycling	Alternated between 65℃ at 95% humidity and -40℃, each condition held for 1.5 hours with a 20-minute transition time, for a total of 20 cycles. Allowed 4 hours of recovery at room temperature. The surface should show no discoloration, blistering, peeling, shedding, or gloss variance.	No visible abnormalities, 5B hardness achieved.