milky white polycarbonate sheet for lampshade

Product Name

polycarbonate(pc) film/HG-11W

Color

opaque/milky white

Thickness

0.125-1.5mm

Width

915mm,930mm,1000mm(customizable)

Use

lampshade,membrane switches,nameplates,printing

MOQ

need be customized for one color sheets 2tons

Supply ability

500 tons per month

Payment Terms

30% deposit before production, rest balance clear before shipping

Packing

Both sides with protected film,wooden pallet,or as customers' required

Delivery Time

Within 15 days after receipt of deposit payment

PROPERTIES

TEST METHOD

UNITS

VALUES

PHYSICAL

Specific Gravity

ASTM D792

g/cm3

1.2

Water absorption

(immersion @73ºF 24 hours)

ASTM D570

%

<0.40

MECHANICAL

Tensile strength

ASTM D882

Mpa

>55

Elongation at break

ASTM D882

%

>90

flexure intensity

ASTM D790

Mpa

2000

HEAT

Heat expansion coefficient

ASTM D696

cm/cm.°C

7×10-5

Heat exchange rate

ASTM D117

W/m.°C

0.19

Contractibility rate

ASTM D1204

%

<0.3(135°C)

Brittle temperature

ASTM D746

°C

-130

Vicat softening temperature

ASTM D1525

°C

150

Burning behaviour UL

UL-94

V-2

0.5mm

VTM

0.125mm

ELECTRICAL

Dielectric strength

ASTM D149

KV/mm

30

Dielectric constant

ASTM D150

60Hz

2.98

106Hz

2.95

Surface resistivity

ASTM D257

Ω

>1015

Volume resistivity

ASTM D257

Ω.cm

>1016

Arc resistance

ASTM D495

sec

>100