〖余姚〗

TYPICAL PROPERTIES

TYPICAL VALUE

UNIT

STANDARD

MECHANICAL

Tensile Stress,yld,Type I,50 mm/min

630

Kgf/cm2

ASTM D 638

Tensile Stress,brk,Type I,50 mm/min

660

Kgf/cm2

ASTM D 638

Tensile Strain,yld,Type I,50 mm/min

7

%

ASTM D 638

Tensile Strain,brk,Type I,50 mm/min

110

%

ASTM D 638

Flexural Stress,yld,1.3 mm/min,50 mm span

940

Kgf/cm2

ASTM D 790

Flexural Modulus, 1.3 mm/min,50 mm span

23900

Kgf/cm2

ASTM D 790

Hardness,Rockwell M

70

-

ASTM D 785

Hardness,Rockwell R

118

-

ASTM D 785

Taber Abrasion,CS-17,1 kg

10

Mg/1000cy

ASTM D 1044

IMPACT

Izod Impact,unnotched,23℃

326

cm-kgf/cm

ASTM D 4812

Izod Impact,notched,23℃

70

cm-kgf/cm

ASTM D 256

Tensile Impact,Type “S”

557

cm-kgf/cm2

ASTM D 1822

Falling Dart Impact(D 3029),23℃

1728

cm-kgf

ASTM D 3029

THERMAL

Vicat Softening Temp,Rate B/50

154

℃

ASTM D 1525

HDT/Be,0.45MPa,6.4mm,unannealed

137

℃

ASTM D 648

HDT/Be,1.82MPa,6.4mm,unannealed

132

℃

ASTM D 648

CTE,-40℃ to 95℃,flow

6.84E-05

1/℃

ASTM E 831

Specitfic Heat

1.25

J/g-℃

ASTM C 351

Thermal Conductivity

0.19

W/m-℃

ASTM C 177

Relative Temp Index,Elec

100

℃

UL 746B

Relative Temp Index,Mech w/impact

100

℃

UL 746B

Relative Temp Index, Mech w/o impact

100

℃

UL 746B

PHYSICAL

Specific Gravity

1.2

-

ASTM D 792

Specific Volume

0.83

Cm3/g

ASTM D 792

Density

1.19

g/cm3

ASTM D 792

Water Absorption,24 hours

0.15

%

ASTM D 570

Water Absorption,equilibrium,23℃

0.35

%

ASTM D 570

Water Absorption,equilibrium,100℃

0.58

%

ASTM D 570

Mold Shrinkage,flow,3.2mm

0.5-0.7

%

SABIC Method

Melt Flow Rate, 300℃/1.2kgf

17.5

g/10 min

ASTM D 1238

OPTICAL

Light Transmission

88

%

ASTM D 1003

Haze

1

%

ASTM D 1003

Refractive Index

1.586

-

ASTM D 542

ELECTRICAL

Volume Ressistivity

>1.E+17

Ohm-cm

ASTM D 257

Dielectric Strength,in air,3.2mm

14.9

Kv/mm

ASTM D 149

Relative Permittivity,50/60Hz

3.17

-

ASTM D 150

Relative Permittivity,1MHz

2.96

-

ASTM D 150

Dissipation Factor,50/60 Hz

0.0009

-

ASTM D 150

Dissipation Factor, 1MHz

0.01

-

ASTM D 150

Hot Wire Lgnition {PLC}

4

PLC Code

UL746 A

High Voltage Arc Track Rate {PLC}

2

PLC Code

UL746 A

High Ampere Arc Ign,surface {PLC}

1

PLC Code

UL746 A

Comparative Tracking Index(UL) {PLC}

2

PLC Code

UL746 A

FLAME CHARACTERISTICS

UL Recognized,94HB Flame Class Rating(3)

0.76

mm

UL 94

UL-light,water exposure/immersion

F1

-

UL 746C