Item

ASTM

Units

Card number

B1000

B1306

B201

B404

B305

B306

B500

B840

Density

D792

g/cm³

1.18

1.52

1.03

1.10

1.28

1.36

1.13

 1.13

Tensile Stressat break

D638

MPa

80

120

40

55

145

170

75

75

Flexural Stress at yield

D638

-

5

3

>35

>35

3

3

10

10

Elongation at break

D790

MPa

90

165

45

65

150

240

90

90

Flexural Modulus

D790

MPa

2500

7000

1600

2000

6500

7500

2550

2250

Izod Impact

Strength notched

D250

Kj/m²

7.0

8.0

60

14

12

13

6.0

6.0

Hardness ,Rockwell

-

  -

120

120

100

110

120

120

118

118

Melting Point

 

⁰C

220

220

220

220

220

220

220

220

Heat Deflection Temperature

D648

⁰C

170

215

130

160

216

225

160

160

Fire Resistance

UL94

 

Vo

Vo

 

 

HB

HB

HB

HB

Surface Resistivity

D257

ohm

10¹²

10¹²

10¹³

10¹³

10¹²

10¹²

10¹³

10¹³

Dielectric Strength

D149

KV/mm

17

17

20

20

17

17

20

20

Linear Molding Shrinkage

D955

mm/mm

0.01

0.001

0.006

0.009

0.004

0.0015

0.01

0.008

Fillers

 

 

-

GF30

  

  

GF25

GF30

-

-

Sprecial Features

general fire-retarding type

reinforced fire-retarding type

plasticizing type anti-impact lubrication

glass fiber reinforced type

general type free flowing

mineral reinforced type high rigidity, heat resistance

Uses

electrical cell

shell , connector , bear connector , bandage

tool shell , mechanical parts , thread frame of fishing gear , automobile parts , railway parts

mechanical parts , frame of fishing gear

engine parts , shell