Property

ASTM

Test Conditions

Metric system

English units

Unit

Property

Unit

Property

Mechanical

Izod Impact Strength

ASTMD256

23°C, 1/2 inch, notched

kg-cm/cm

13

ft-lb/in

2.4

Izod Impact Strength

ASTMD256

23°C, 1/8 inch, notched

kg-cm/cm

16

ft-lb/in

2.9

Tensile strength at yield

ASTMD638

23°C, 1/8 inch, 5 mm/min

kg/cm 2

480

psi

6800

Tensile strength at break

ASTMD638

23°C, 1/8 inch, 5 mm/min

kg/cm 2

380

psi

5400

Elongation at Break

ASTMD638

23°C, 1/8 inch, 5 mm/min

%

20

Flexural Yield

ASTMD790

23°C, 2.8 mm/min

kg/cm 2

800

Psi

11400

Flexural Modulus

ASTMD790

23°C , 2.8 mm/min

kg/cm 2

30000

Psi

420000

Heat Distortion Temp.

ASTMD648

unanealed, 1/2 inch, 18.56 kg/cm 2 load

°C

89

°F

192

Vicat Softening Temp.

ASTMD1525

1/8 , 1kg load

°C

104

°F

219

Specific Gravity

ASTMD792

1.04

Rockwell Hardness

ASTMD785

23°C , R-scale

R-scale

119

Mold Shrinkage

ASTMD955

%

°C 0.4

Water Absorption

ASTMD570

wt %

°C 0.3

Melt Flow Index

ASTMD1238

200°C, 5kg load

g/10min

2.3

Melt Flow Index

ASTMD1238

220°C, 10kg load

g/10min

23.0

Flammability

UL-94

1/16 inch

File No E50263

HB

Relative Temp. Index(RTI)

UL-764B

0.062 inch plus

°C

60

°F

140

Hot wire Ignition(HWI)

UL-764A

0.062 inch plus

Secs

15

High Current Arc Ignition(HCAI)

UL-764A

0.062 inch plus

Arcs

15

Arc Tracking Rate(ATR)

UL-764A

0.062 inch plus

in/min

0