供应POM FG2025 Korea Engineering Plastics Co., Ltd. physical data
Description of some of the specifications of raw materials ①
Level: --- Color: ---
The Usage Overview: ---
Remark: Features: Glass Fiber glass-filled
② raw technical data Performance of projects to test conditions
[state] test method of test data data units
Basic properties of water absorption of 23 ℃, 60% RH ASTM D-570
0.20%
Melt flow rate --- ASTM D-1238 9 g/10min
The physical properties of the filling material contains ------
25%
The proportion --- ASTM D-792 1.59 ---
Mechanical properties of tensile strength 23 ℃ ASTM D-638 1450
kgf/cm2
Telescopic rate of 23 ℃ ASTM D-638 3%
Bending strength 23 ℃ ASTM D-790 2100 kgf/cm2
The tortuous flexible rate 23 ℃ ASTM D-790 8.80 × 104kgf/cm2
Rupture strength 2mmt ASTM D-732 760 kgf/cm2
IZOD impact strength of Notch 3.2mmt ASTM D-256 10 kgf.cm / cm
Tensile impact strength 3.2mmt Stype ASTM D-1822 180 kgf.cm/cm2
Rockwell hardness the M scale ASTM D-785 M95 ---
Surface resistivity of the electrical properties --- ASTM D-257 1 ×
1016 Ω
Volume resistivity --- ASTM D-257 1 × 1014 Ω.cm
Withstanding Voltage --- ASTM D-149 23 KV / mm
Mold shrinkage of processing performance 3mmt, diameter 100mm ---
0.5%
Hot flammability 0.8mmt UL 94 HB ---
Melting point of 10 ° C / min DSC Method 165 o C
Heat distortion temperature 4.6kgf/cm2 ASTM D-648 164 o C
Heat distortion temperature 18.6kgf/cm2 ASTM D-648 163 o C
Linear expansion coefficient of 20 o C-80 o C ASTM D-696 2 ~ 3 ×
10-5cm/cm / ° C