Language
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-20 01:22
202
bipow(Mr.)
Beijing
Top City Plaza, Chengdu, RM.B-1813, Jinjiang District, Chengdu, Sichuan, China (610016)
Property | test method | result |
Transmittance | ASTM D1003 | ≥92% |
Haze | ASTM D1003 | ≤0.5% |
Hardness | ASTM D3363 | 4H |
Abrasion resistance | PMMA: steel wool #0000 1KG/cm25cm 200 times | Haze≤3.5% |
Impact resistance | 14g steel ball | 20cm, no crack |
Cross-cut adhesion | ASTM D3359 | 5B |
Thermal resistance | 70℃/72h,80℃/8H | unchanged |
Hot humidity test | 60℃/ Humidity95%/72H | unchanged |
Salt water | 35℃ 5wt% NaCl/72H | unchanged |
Chemical resistance | Alcohol,MEK, Toluene, HCL (5%), NaOH (2%) | unchanged |
Thermal shock | -20℃/4h,60℃/4H twice | unchanged |
Printability | 38dyn | good |
Thickness deviation | calipers | ±6% |