Zagg Limitless - Abrasion Test - Logo; Icon; Abrasion Test - Painting (Outlook Parts Printing); Chemical Resistance Test; Adhesion Test

3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081
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4.14 Abrasion Test - Logo/ Icon
Test Item
Specification Test Equipment
Abrasion test-
Logo/Icon
200 cycles, 450g, CS-10F , 50% legend line
width missing or damaged
Fixture
4.15 Abrasion Test – Painting (Outlook parts printing)
Test Item Specification Test Equipment
Abrasion test-
painting
500 cycles, 1 kg, CS-10 abrasive wheel,
substrate is first visible through the painted
surface.
Abrasion machine
4.16 Chemical Resistance Test
Test Item Specification Test Equipment
Chemical
resistance test
Supplier product spec. 12 chemicals per unit,
room temperature exposure followed by
60°C/65% RH, 12 chemicals are Oil of Olay;
Vaseline with 6.5% Alpha hydroxyl ; Jergen’s
Lotion; Eternity Body Lotion; Perfume; 99%
Isopropyl Alcohol; 409 Spray Cleaner;
Ammonia (Windex); Vegetable Oil, Artificial
sweat; Coffee and Coke.
4.17 Adhesion Test
Test Item Specification Test Equipment
Adhesion test
Per ASTM D-3359.
must not exhibit paint flaking, peeling, or
degradation
4.18 Keycap Texture Endurance Test
Test Item Specification Test Equipment
Keycap texture
endurance test
250,000 cycles, 200gm, CS-5 wear eraser,
no visual change to surface finish
Abrasion test machine