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How Glossy, Anti-scratch and Anti-graffiti PC suitcase Becomes Reality

March 23,2021.

 ECLEAR® Dual-cure Hardcoating Technology Illustration

Coating Performance
Test Item Test Method Before Coating After Coating
Pencil Hardness 500g Load 3B-2B HB-H
Scratch Resistance Thumb Nail Scratched No Scratch
Abrasion Resistance 2000# Steel Wool, 500g Load Deeply Scratched Negligibly Scratched
0000# Steel Wool, 500g Load Deeply Scratched No Scratch
Rubber, 1000g Load Deeply Scratched No Scratch
Paper, 1000g Load Deeply Scratched No Scratch
Duster Cloth, 1000g Load Deeply Scratched No Scratch
Wet Paper Towel, 1kg Load Deeply Scratched No Scratch
Anti-graffiti Marker Pen Hard to Erase Easy to Wipe Off
Glossiness Gloss Meter >100 >100
           
Technical Proposals
Sheet Brand Pencil Hardness Pencil Hardness 
After Coating
Abrasion Resistance @
0000# Steel Wool, 500g Load, 40 Cycles
Film @
175 micron
Coating 
Process
Arla or SABIC 3B-2B 3B-2B Deeply Scratched N/A N/A
Arla or SABIC 
(Hardcoated)
2B HB-H No Scratched N/A Flow
CARIMAX 3B-2B 3B-2B Deeply Scratched N/A N/A
CARIMAX
(Hardcoated)
3B-2B HB-H No Scratch N/A Flow
CARIMAX
(Co-extrusion)
HB-H 2-4H No Scratch N/A Flow
CARIMAX
(General Film Laminated)
3B-2B HB No Scratch General 
PC film
Slot-die
CARIMAX
(Modified Film Laminated)
3B-2B 2-4H No Scratch Modified 
PC film
Slot-die

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