Prochemaisprofessionalexporterof polycarbonate sheet.
PC sheet is widely used in pringting membrane switchs,nameplates andhang tag etc with excellent ink adhesion .According to different demand ,you havedifferent texture choices:gloss/gloss,gloss/velvet, velvet/matte,brush/gloss,etc.
Performanceof Polycarbonatesheet:
PCfilm,translucent,onesidematte,onesidepolished,thickness0.125mm-0.5mm(0.005”-0.02”).
Property
Item
Unit
Condition
Experimentmethod
physicalperformance
density
ASTMD792
g/cm3
1.2
absorptionrate
ASTMD570
%
<0.40
mechanicalperformance
stretchintensity
ASTMD882
Mpa
>55
Ruptureelongationrate
ASTMD882
%
>90
flexureintensity
ASTMD790
Mpa
2000
heatperformance
Heatexpansioncoefficient
ASTMD696
cm/cm.°C
7x10-5
heatexchangerate
ASTMD117
W/m.°C
0.19
contractibilityrate
ASTMD1204
%
<0.3(135°C)
Brittlenesstemperature
ASTMD746
°C
-130
Vicatsofteningtemperature
ASTMD1525
°C
150
BurningbehaviourUL
UL-94
V-20.5mm
VTM0.125mm
electricityperformance
Electricstrength
ASTMD149
KV/mm
30
Relativepermittivity
ASTMD150
60Hz
2.98
106Hz
2.95
surfaceresistance
ASTMD257
Ω
>1015
volumeresistance
ASTMD257
Ω.cm
>1016
Comparativetrackingindex
ASTMD495
s
>100
Products:
PC sheet is widely used in printing membrane switch,nameplates and hang tagetc.
Products and package:
Thanksforyourinterestinourmaterialandservice.Togetquickquotationandresponse,please
kindlymentionbelowinformationinyourinquiry:
1.Yourapplication
2.Thickness
3.Color
4.Quantity
5.Yourcompanyinformation
Oncewegetyourdetailinquiry,weguaranteetocontactyouwithin12hourswithefficientinformation.
Thankyouforyourcooperation.