Product Name

Unit

Test Method

Condition

T100

T220

T601

T703

T706

T707F

T9000EP

T9703EP

T9704NP

T9706EP

Modified Categories

——

——

——

General PBT 

Mineral-Filled PBT

Toughened PBT

Glass Fiber Reinforced PBT

Flame Retardant PBT

1. Density

g/cm³

ISO 1183

Dry

1.27

1.33

1.25

1.42

1.14

1.64

1.45

1.54

1.61

1.68

2.  24H Water Absorb(23℃，50%Relative Humidity)

%

ISO 62

3. Saturated Water Absorption（In water）

%

ISO 62

0.5

0.4

0.5

0.4

0.4

0.4

0.4

0.4

0.4

0.4

 Mechanical Properties

4. Tensile Stress

MPa

ISO 527

Dry/Wet

58

40

38/-

98/-

125/-

120

56/-

100/-

90

125/-

5. Elongation at Break

%

ISO 527

Dry/Wet

30/-

4/-

30/-

3.5/-

2.5/-

3/-

5/-

3/-

3/-

2.1/-

6. Flexural Stress

MPa

ISO 178

Dry/Wet

68

66

55/-

150/-

190/-

170

75/-

140/-

130

170/-

7. Flexural Modulus

MPa

ISO 178

Dry/Wet

2000

2200

1500/-

4600/-

7500/-

8600

2200/-

5000/-

5400

9000/-

8.  Notched Izod Impact Strength

KJ/m²

ISO 180

Dry/Wet

7

6

6.0/-

5.2/-

8.0/-

10

3.5/-

5.0/-

8/-

10/-

9. Hardness Rockwell

R

ISO 2039/2

Dry/Wet

115/-

117/-

110/-

119/-

120/-

120/-

110/-

120/-

118/-

119/-

Thermal Properties

10. Heat Deflection Temperature (0.45MPa)

℃

ISO 75

150

155

120

210

215

210

170

215

180

220

 Heat Deflection Temperature (1.80MPa)

℃

ISO 75

50

200

210

60

200

205

11.Linear Therma Expansion

10^-5/K

ASTM D696

Dry/Wet

3-6

3.5-4.5

13-16

3.5-4.5

2-3

2-3

5-6

4.5-5.5

2-3

2-3

12. Injection Molding Temperature

℃

240-270

240-270

245-270

250-275

250-275

245-270

245-270

250-275

250-270

250-275

13. Linear Molding Shrinkage (flow diretion)

%

ISO2577

Dry

1.1-1.8

1.0-1.6

1.3-2.4

0.8-1.2

0.3-0.7

0.3-1.0

1.1-1.8

0.5-1.4

0.3-1.0

0.3-1.0

14.   Melt Flow Rate

g/10min

ISO 1133

Dry

15. Mold Temperature

℃

40-70

40-70

40-70

60-100

40-50

40-70

40-70

60-80

60-80

60-80

16.  Melt Point

℃

DSC法

220-225

220-225

220-225

220-225

220-225

220-225

220-225

220-225

220-225

220-225

Electrical Properties

17. Surface Resistivity

Ω

ASTM D257

Dry/Wet

10¹³/-

10¹³/-

10¹³/-

10¹³/-

10¹³/-

10¹³/-

10¹³/-

10¹³/-

10¹³/-

10¹³/-

18. Dielectric Strength

KV/mm

ASTM D149

Dry/Wet

15/-

17/-

15/-

15/-

20/-

20/-

15/-

20/-

20/-

20/-

19. Fire Retardant Rating(1/16 inch)

UL-94

HB

HB

V-0

V-0

V-0

V-0

V-0

20. Use

Automotive Parts

Coil skeleton, Connector, High Voltage Package

Electric Relay, Capacitor, Motor, Potentiometer, Chip with Solder

Wear Resistant Low Voltage Electrical Apparatus

High-Strength Flame-Retardant Electronic Appliances, Automotive Ignition Coils, Electrodes