uv functional coatings for automotive displays · uv functional coatings for automotive displays...

UV FUNCTIONAL COATINGS FOR AUTOMOTIVE DISPLAYS

Aneta Bogdanova, Luo Zhengsong, Song Yuanjie,

Yang Wenfu, Songwei Lu, Irina Schwendeman

April 4, 2017

SAE INTERNATIONAL

Coating Capabilities of UV / EB Curing

2

• Hardwood and Engineered Flooring

• Kitchen Cabinetry and Furniture

• Wood Windows

• Patio Doors

• Fiberglass Entry Doors

• Interior Doors

• Furniture

• Shutters and Blinds

• Plastic Tubes

• Personal Care Products

• Reflective Headlights

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PPG Electronic Materials Coatings Portfolio

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Electronic Materials

4

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Anti Glare (AG) UV Coatings for Display

5

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Optical Properties

6

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Performance

7

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Feel

8

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Anti-glare (AG) UV Curable Coating for Plastic Displays

9

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Performance of UV AG Coating for Plastic Display

10

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Structure of AG UV Coating for Display

11

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Versatility

12

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Transparent UV Hard Coating for Plastic(PMMA/PC)

13

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UV Silk/Soft Touch Clearcoat

14

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Water-borne, Solvent-borne and UV Soft Touch

15

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5Reliability

Application

Metallic effect

VOC

Touch feeling diversity

Anti-fingerprint

Solvent Attack

Lead time

Water borne soft touch Solvent borne soft touch UV soft touch

*Higher is better

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UV Monocoat

16

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UV Monocoat vs 2K PU Monocoat

17

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

Reliability

Anti-fingerprint

Chemical resistance

Reworkable

Lead timeApplication

Metallic effect

DFT

Hiding power

UV monocoat 2K monocoat

*Higher is better

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