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POLYCARBONATE FILM is a transparent thermoplastic material with good strength and outstanding impact resistance,it be widely used for Automotive, Membrane Switches,Electrical Components, nameplates and special printing. PC-HG11 gloss/gloss ,PC-HG21 matte/gloss ,PC-HG42 velvet/matte
Brief Description
Product Name | HG-11/21/42 |
Material | high quality raw materials from Teijin |
Color | Transparent |
Thickness | 0.125-1.5mm |
Width | 915mm,927mm,1000mm (customizable) |
Use | Auto,membrane switches,nameplates,screen printing |
MOQ | 600kg |
Supply ability | 500 tons per month |
Payment Terms | 30% deposit before production, rest balance clear before shipping |
Packing | wooden pallet,or as customers' required |
Delivery Time | Within 15 days after receipt of deposit payment |
TYPICAL PROPERTIES
PROPERTIES | TEST METHOD | UNITS | VALUES | |
PHYSICAL | Specific Gravity | ASTM D792 | g/cm3 | 1.2 |
Water absorption (immersion @73ºF 24 hours) | ASTM D570 | % | 0.2 | |
flectional rate | ASTM D542 | --- | 1.585 | |
light transmission rate | ASTM D1003 | % | 89 | |
haze | ASTM D1003 | % | 3 | |
MECHANICAL | Tensile strength | ASTM D882 | Mpa | 60 |
Elongation at break | ASTM D882 | % | 140 | |
flexure intensity | ASTM D790 | Mpa | 90 | |
Concussion intensity | ASTM D256 | J/m | 700-800 | |
rigidity | ASTM D2240 | J/m | 75 | |
HEAT | Heat expansion coefficient | ASTM D696 | cm/cm.°C | 7×10-5 |
Heat exchange rate | ASTM D117 | W/m.°C | 0.19 | |
Contractibility rate | --- | % | 0.5-0.7 | |
Heat-resistant temperature for continuous use | --- | °C | 110 | |
Combustibility | UL-94 | --- | V-2 | |
ELECTRICAL | Dielectric strength | ASTM D149 | KV/mm | 30 |
Surface resistivity | ASTM D257 | Ω | 1×1015 | |
Volume resistivity | ASTM D257 | Ω.cm | 1×1016 | |
Arc resistance | ASTM D495 | sec | 110 | |
PC film/sheet