DFPCG11 is Polish finish one side, Polish finish second side Optical grade clear polycarbonate film，offers excellent clarity in all thicknesses, high heat resistance, and superior dimensional stability for graphic art applications , it is an ideal hardening and matilizing plating material.
After Anti-fog treatment, it widly use in medical face protective shield.
PC face shields provide a crucial barrier to reduce the spread of infectious diseases while also ensuring superior heat, impact and chemical resistance and a high degree of optical clarity.
DAFU is fully stocked with the highest quality materials and ready to work within your project's specifications and timeline.
Specification
Code | Color | Texture | Thickness（mm） | Width（mm） |
DFPCG11 | Natural | Polished / Polished | 0.100 ~ 4.000 ( 0.004” ~ 0.157” ) | 915 & 1220 ( 3’& 4’ ) |
Thickness Tolerances | d<0.5mm ±10um 0.5≤d<1.2mm ±15um d≥1.2mm ±25um | |||
Typical Property Values
Item | Test Methods | Units | Value |
PHYSICAL | |||
Specific Gravity | ASTM D792 | g/cm³ | 1.2 |
Transmittance | ASTM D1003 | % | ≥90 |
Water Absorption Equilibrium, 24 HRS | ASTM D570 | % | 0.35 |
MECHANICAL | |||
Tensile Strength | ASTM D882 | Mpa | ≥60 |
Elongation Ultimate | ASTM D882 | % | ≥90 |
THERMAL | |||
Vicat Softening Temperature | ASTM D1525 | ℃ | 135 |
Thermal Shrinkage @135℃ | ASTM D1204 | % | ≤1 |
ELECTRICAL | |||
Dielectric Strength @10mils | ASTM D149 | KV/mm | ≥30 |
Volume Resistivity @25℃, 50%RH | ASTM D257 | Ω·cm | >1x1017 |
Surface Resistivity @25℃, 50%RH | ASTM D257 | Ω | >1x1015 |
FLAMMABILITY | |||
UL Flamability @≧20mils | UL 94 | -- | V-2 |
Foreign matter | ||||
Diameter | ≤0.1mm | 0.1<d≤0.25mm | 0.25<d≤0.5mm | ≥0.5mm |
Amount (in an area of 1m2) | ≤40 | ≤11 | ≤3 | Not allowed |
