| Test Item
|
Test Result
|
Test Methods
|
| Peel Strength
|
5kg/3cm
|
|
Temperature Twists & Turns
10% NaOH/24 Hour
|
≥30%
|
100°C ± 2°C
|
| Dry 70°C / Wet 95°C
|
| Wear-Resisting Fade
|
Water
|
≥4
|
QB/T 2537
|
| Alcohol
|
≥4
|
| Synthetic
|
≥4
|
| Flexibility
|
Original
|
Dry
|
150000 cycles
|
QB/T 2514
|
| Wet
|
5000 cycles
|
| Cold
|
Low Temperature
|
- 10°C ± 2°C
8000 cycles, noracking of the surface finish
|
| Taber Abrasion (Rating)
|
Normal ≥4
(1000g / 2500 cycles)
|
QB/T 2726
|
After Xenon ≥4
(1000g / 2000 cycles)
|
QB/T 2726
|
| Breaking Strength (N)
|
Without Perforation
|
≥350
|
TB/T 2717
|
| Stiffness BLC Diameter = 25MM (MM)
|
≥3.5
|
ISO 17235
|
| Thickness Range (MM)
|
1.2 ± 0.2
|
GB/T 8948-2008
5.4
Average
|
| Stiffness BLC Diameter = 25MM (MM)
|
≥3.5
|
ISO 17235
|
| Thickness Range (MM)
|
1.2 ± 0.2
|
GB/T 8948-2008
5.4
Average
|
| Resistance to Fade (Rating)
|
≥3
|
QB/T 2727
|
| Eight Heavy Metals
|
No Spots
No Loops
|
Europe Enviromental Protection
|
| DMF
|
-
|
-
|
| Surface
|
-
|
TB/T 8948
5.19
|