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DB-5E Polypropylene Paint Series

Oil based industrial paint

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DB-5E Polypropylene Paint Series

DB-5E is a special coating for polypropylene plastics, with high hardness, good wear resistance, quick drying, self-drying and drying, and convenient construction; it can cover the surface defects of plastics during molding, and enhance the hardness and scratch resistance of plastics. Extend the service life of plastics, provide various high-quality PP plastic paints (primer-free) for a long time, do not need to use PP water as a primer, and can directly spray PP paints on various PP material plastic parts, which greatly saves spraying PP water. It can withstand boiling water for more than two hours and improve the weather resistance of plastics. It is suitable for coating PP plastic parts of automobile bumpers, household appliances, etc. The topcoat can be matched with one- and two-component paint series, which is easy to use.
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Description

1. Introduction

DB-5E is a special coating for polypropylene plastics, with high hardness, good wear resistance, quick drying, self-drying and drying, and convenient construction; it can cover the surface defects of plastics during molding, and enhance the hardness and scratch resistance of plastics. Extend the service life of plastics, provide various high-quality PP plastic paints (primer-free) for a long time, do not need to use PP water as a primer, and can directly spray PP paints on various PP material plastic parts, which greatly saves spraying PP water. It can withstand boiling water for more than two hours and improve the weather resistance of plastics. It is suitable for coating PP plastic parts of automobile bumpers, household appliances, etc. The topcoat can be matched with one- and two-component paint series, which is easy to use.

 

2. Ingredients        

It is produced from modified acrylic resin, pigments, additives, solvents, etc.

 

3. Scope of application

The topcoat of PP plastic parts for automobile bumpers, home appliances, etc. can be matched with one- and two-component coating series. Currently, it is selected by many domestic automobile manufacturers. In addition, it can be sprayed with elastic paint on the surface to enhance the softness of the product. Silky feel, the products are widely used in automotive plastic interior parts, automotive dashboards, automotive door panels and other interior parts, brush handles, umbrella handles, toys, ATV shells, handicrafts, hangers and other PP plastic parts surface spray. The effect is very ideal, which solves the adhesion problem that many coatings cannot solve on PP materials.

 

4. Coating properties and performance

Pilot projects

Index

Inspection standards

Viscosity (coating -4# cup 20℃, seconds)

Clear paint

60±10

GB/T1723

Primer

70±10

Non-volatile matter(%)

Clear paint

40±5

GB/T6751

light paint

50±5

Fineness(µm)

Paint

≤15

GB/T1724

Primer

≤35

Appearance and color of paint film

The paint film is smooth and the color conforms to the standard board

GB9761

Adhesion (Cross-Hatch)

100/100

GB9286

Hot water resistance(40℃  24h)

No abnormality

GB/T1733

Gasoline resistance(20℃  2h)

No abnormality

Soak in 90# gasoline

Moisture and heat resistance,120h

无异状

GB1740

Weather resistance,400h

No significant changes

ASTM G53

 

5. Matters needing attention

1. Coatings and thinners should be sealed and stored in a cool place, protected from fire, leakage, sun protection, high temperature, and away from fire sources.

2. The storage period of the paint is one year, please be sure to use it up within one year, so as not to affect the quality.

3. After the paint is opened, it should be fully stirred to prevent the pigment from sinking to the bottom and affecting the performance or causing color difference.

4. The diluent must be filtered with a 400-mesh mesh cloth before use to remove possible impurities. After the paint is opened, filter it with a 120-mesh copper mesh and then use it.

5. Dust, particles, oil and other attachments will damage the appearance, please wipe it clean before painting.

6. Different substrates will affect the adhesion, please fully test in advance.

 

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DB-5E polypropylene paint series
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 Jiangmen Tufeng Chemical Co., Ltd.

Add: Longan Industrial Zone, Duruan Town, Pengjiang District, Jiangmen City, Guangdong Province

 Jiangmen Tufeng Chemical Co., Ltd.

Mobile: +86-13822383835 (Ms. Wang)

 Jiangmen Tufeng Chemical Co., Ltd.

Mobile: +86-13536058518 (Engineer Li Gong)

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