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

SAE INTERNATIONAL

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

SAE INTERNATIONAL

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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