常见塑胶材料特性表

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PA66 1300S
76.5
Mechanical Properties
Tensile Elongation
%
ASTM D638
50
Flexural Strength
MPa ASTM D790 117.7
Flexural Modulus
MPa ASTM D790 2790
IZOD Impact Strength
PA66 S223-HG7
__ 3.5 210 11500 14KJ/m2 __ __ __
Electrical Properties Thermal Properties
Heat Deflection Temp

ASTM D648
230
261
260
Coef. Of Linear Thermal Expansion
70
__
100
63
80
__
__
Specific Gravity
g/cm2 ASTM D792 1.62-1.66
1.64
1.64
1.58~1.64
1.41
1.6
1.56
1.14
Water Absorption
%
ASTM D570 0.03
0.07
0.07
0.03
0.08
0.06
0.5
1.2
(a). Injection
2.5
18
__
__
5.5
__
5.5
Electrical Properties
Flammability
Dieletric Const
Dieletric Dissipation
Volume Resistivity
Normal After Boilling
Class/mm __ __
Ω-cm
UL94 V-0/0.71 V-0/0.7 V-0/0.75 V-0/0.35 V-0/0.75 V-0/0.75
Kg-cm/cm ASTM D256 39KJ/m2
Compressive Strength
Kg-cm/cm ASTM D695
__
Rockwell Hardness
R-Scale ASTM D785 80/120MPa
Melting Point

DSC
__
PA66 70G33L
186 3 262 8965 117 __ 101MPa 262
V-0/0.75 V-2/0.71
1E3Hz:3.6 1E3Hz:3.9 1E6Hz:3.5
__
__
1.00E+17 3.00E+16 1E14
1E12
Dieletric Strength
KV/mm ASTM D149 23
20
__
23
30
30
17.2
__
Arc Resistance
Sec ASTM D495 100
120
120
94
120
119
__
121 MPa
Melting Point

DSC
225
224
__
225
__
__
262
263
Heat Deflection Temp

ASTM D648 208
210
220
208
163
205-215
257
210
Coef. Of Linear Thermal Expansion
200
120
120~180
__
90
90
90
Physical Properties
Specific Gravity
g/cm2 ASTM D792 1.7
1.65
1.60
1.67
1.67 1.50~1.52
1.5
1.43~1.52
Water Absorption
%
ASTM D570 0.15
0.10
__
__
ASTM D150 1E3Hz:0.02
0.02
__
Normal After Boilling
Ω-cm ASTM D257
__
1E15
1014
KV/mm ASTM D149 21 MV/m 440 V/mil
__
Sec. ASTM D495 118
135
__
__
ASTM D792
1.14
1.38
PA66 101L 83 MPa
5
__
91770 70000~100000 26000 1100000psi 8960 MPa 2830
80j/m
7.0-13.0
5
1.2 ft-ib/in 100 J/m 1.0 ft-lb/in
Rockwell Hardness
R-Scale ASTM D785 94
PLASTIC STANDARD CHARACTERISTIC FORM (Ⅰ)
PLASTIC STANDARD CHARACTERISTIC UNIT
Tensile Strength
kg/cm2
Test Method
PET T102G30
PET CNN3030
ASTM D638 1350
1400
PET 4410G6

DSC
__
225
250
254
__
225
224
225
Thermal Properties
Heat Deflection Temp

ASTM D648 200
235
210
246
225
205
200
205
Coef. Of Linear Thermal Expansion 10-5cm/cm/℃ ASTM D696 __
__
295
>260
>260
>260
2.5/7.4
__
__
2.2
V-0/0.75 3.9 0.012 1015
V-0/0.38
1 KHz:4.0 1 MHz:4.0 1 KHz:0.003 1 MHz:0.003
2x1015
V-0/0.71
1 KHz:4.0 1 MHz:4.0 1 KHz:0.003 1 MHz:0.003
1400
PET FR530
1620
PET FC01
1400
PBT 4115
900~1100
PBT 1403G3
1000
PBT 4815
900~1100
Mechanical Properties
Tensile Elongation
%
ASTM D638 2.6
1.6
2.0
2.7
2.3
4~5.5
2.5
4~5.5
__
30
25
__
Electrical Properties
Physical Properties
PLASTIC STANDARD CHARACTERISTIC FORM (Ⅲ)
PLASTIC STANDARD CHARACTERISTIC Tensile Strength
UNIT MPa
Test Method ASTM D638
2040 103GPa 86 J/m
1400~1800 45000~ 65000
5-7
1400 50000
5.5
1400~1800 45000~ 65000 5-7
Rockwell Hardness
R-Scale ASTM D785 120
90~95
120
120
__
93
120
93
Melting Point
10-5cm/cm/℃ ASTM D696
3
__
3
9
3
__
0.25
Flammability Dieletric Const Dieletric Dissipation
Volume Resistivity
Normal After Boilling
Class/mm
UL94
V-0/0.74 V-0/0.75 V-0/0.75
UNIT kg/cm2
Test Method
PBT 4130
ASTM D638 1100~1400
%
ASTM D638 4-5
kg/cm2 kg/cm2
ASTM D638 1500~2300
70000~1000
ASTM D790
0
Kg-cm/cm ASTM D256 7.0-13.0
PBT 1403G6
1300 2.5 1800
80000
9.0
PBT RG301 1220
2.6
1930
PBT 4830
1100~1400
PBT 310-SEO
600
PBT 420-SEO
17000psi
4-5
(23oC) 80
3
1500~2300 (D790) 1000 __
PA66 FR50 169 MPa
2.5
240 MPa
2600 Kg/cm2
2.1 Msi
2.5 Msi
150000 Kg/cm2
Notched 1.6 ft-lb/in Notched 1.4 ft-lb/in