U polymer
AX Series Resins Composite Grade
(1) AXG-1500 Series
Characteristics
- Glass-reinforced grades of the AX-1500 resin, excellent in heat and chemical resistances
- Favorable rigidity and dimensional accuracy
Properties
|
ASTM |
Unit: SI (conventional) |
AXG-1500-30 |
||
When absolutely dry |
When equilibrium moisture absorption |
||||
Mechanical Properties |
Density | D-792 |
- |
1.41 |
- |
Water absorption (1/8", 24hrs) | D-570 |
% |
0.60 |
- |
|
Light transmittance (Thickness: 3mm) | D-1003 |
% |
- |
- |
|
Tensile strength | D-638 |
MPa {kg/cm2}
|
143 {1,460} |
112 {1,140} |
|
Elongation at break | D-638 |
% |
4 |
6 |
|
Flexural strength | D-790 |
MPa {kg/cm2} |
211 {2,150} |
181 {1,850} |
|
Flexural modulus | D-790 |
GPa {kg/cm2} |
8.2 {84,000} |
6.3 {64,300} |
|
Compressive strength (Yield) | D-695 |
MPa {kg/cm2} |
147 {1,500} |
- |
|
Izod impact strength (1/8", with notch) |
D-256 |
J/m {kg-Ecm/cm} |
76{7.8} |
103 {10.1} |
|
Rockwell hardness | D-785 |
R |
121 |
- |
|
Thermal properties |
Deflection temperature under load 1.8MPa {18.6kg/cm2} |
D-648 |
°C |
179 |
- |
Coefficient of linear thermal expansion | D-696 |
10-5/K {10-5cm/cm/°C} |
4.6 |
- |
|
Electrical Properties |
Dielectric breakdown strength | D-149
|
MV/m {kv/mm} |
- |
30 |
Specific volume resistivity | D-257 |
Ωm {Ωcm} |
- |
1x1012 {1x1014 } |
|
Dielectric constant (106Hz) | D-150 |
PF/m |
- |
32 {3.6} |
|
Dielectric dissipation factor(106Hz) | D-150 |
- |
- |
0.04 |
|
Ark resistance | D-495 |
s |
- |
60
|
|
Tracking resistance | IEC |
V |
- |
- |
|
Other properties |
Molding shrinkage (Thickness: 3mm) Flow direction, orthogonal direction |
- |
% |
0.35/0.7 |
- |
Technical Data
Glass content and mechanical properties of AXG-1500 series resins
(2) AXF-1500-05
Characteristics
- Lubricant grade of AX-1500, excellent in heat and chemical resistances
Properties
|
ASTM |
Unit: SI (conventional) |
AXF-1500-05 |
||
When absolutely dry |
When equilibrium moisture absorption |
||||
Mechanical Properties |
Density | D-792 |
- |
1.19 |
- |
Water absorption (1/8", 24hrs) | D-570 |
% |
0.75 |
- |
|
Light transmittance (Thickness: 3mm) | D-1003 |
% |
- |
- |
|
Tensile strength | D-638 |
MPa {kg/cm2}
|
67 {680} |
54 {550} |
|
Elongation at break | D-638 |
% |
15 |
22 |
|
Flexural strength | D-790 |
MPa {kg/cm2} |
100 {1,020} |
78 {800} |
|
Flexural modulus | D-790 |
GPa {kg/cm2} |
2.6 {26,500} |
1.1 {11,000} |
|
Compressive strength (Yield) | D-695 |
MPa {kg/cm2} |
82 {840} |
- |
|
Izod impact strength (1/8", with notch) |
D-256 |
J/m {kg-Ecm/cm} |
54 {5.5} |
147 {15} |
|
Rockwell hardness | D-785 |
R |
105 |
- |
|
Thermal properties |
Deflection temperature under load 1.8MPa {18.6kg/cm2} |
D-648 |
°C |
150 |
- |
Coefficient of linear thermal expansion | D-696 |
10-5/K {10-5cm/cm/°C} |
7.4 |
- |
|
Electrical Properties |
Dielectric breakdown strength | D-149
|
MV/m {kv/mm} |
- |
25 |
Specific volume resistivity | D-257 |
Ωm {Ωcm} |
- |
1x1012
{1x1014 } |
|
Dielectric constant (106Hz) | D-150 |
PF/m |
- |
32 {3.6} |
|
Dielectric dissipation factor(106Hz) | D-150 |
- |
- |
0.04 |
|
Ark resistance | D-495 |
s |
- |
80
|
|
Tracking resistance | IEC |
V |
- |
- |
|
Other properties |
Molding shrinkage (Thickness: 3mm) Flow direction, orthogonal direction |
- |
% |
1.0 |
- |
Technical Data
Properties of lubricant materials
|
|
|
1.8MPa {18.6kg/cm2} |
|
|
kPa • m/s {kg/cm2 • cm/s} |
|
|
|
|
|
{mm3/km • kg} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
*Counterpart: S45C ◎: Excellent Ο: Good, Δ: inferior
Squeal Test Results
Counterpart |
AX-1500 |
AXF-1500-05 |
|||
Coefficient of dynamic coefficient |
Squeal |
Coefficient of dynamic coefficient |
Squeal |
||
|
Smooth surface |
0.189 |
Χ |
0.182 |
Ο |
Rough surface |
0.241 |
Ο |
0.188 |
Ο |
|
|
Smooth surface |
0.228 |
Ο |
0.185 |
Ο |
Rough surface |
0.241 |
Χ |
0.182 |
Ο |
|
|
Smooth surface |
0.231 |
Ο |
0.179 |
Ο |
Rough surface |
0.228 |
Ο |
0.173 |
Ο |
|
|
Smooth surface |
0.160 |
Χ |
0.167 |
Ο |
Rough surface |
0.194 |
Ο |
0.179 |
Ο |
|
Teflon | 0.155 |
Ο |
0.154 |
Ο |
|
Melamine coated
and baked |
0.179 |
Ο |
0.139 |
Ο |
*Material: S10C Ο: None Χ: Generated
Load:9.8MPa{100kg/cm2/s}
Peripheral speed:1.7cm/s
(3) AX-1500W
Characteristics
- A resin succeeding the advantages of AX-1500 resin and containing titanium oxide at high concentration.
- Improved drastically in light reflection and blocking properties, aimed at display devices.
- Chemical resistance
Properties
|
ASTM |
Unit: SI (conventional) |
AX-1500W
|
||
When absolutely dry |
When equilibrium moisture absorption |
||||
Mechanical Properties |
Density | D-792 |
- |
1.37 |
- |
Water absorption (1/8", 24hrs) | D-570 |
% |
0.72 |
- |
|
Light transmittance (Thickness: 3mm) | D-1003 |
% |
- |
- |
|
Tensile strength | D-638 |
MPa {kg/cm2}
|
79 {810} |
- |
|
Elongation at break | D-638 |
% |
4.7 |
- |
|
Flexural strength | D-790 |
MPa {kg/cm2} |
125 {1,270} |
- |
|
Flexural modulus | D-790 |
GPa {kg/cm2} |
3.5 {36,000} |
- |
|
Compressive strength (Yield) | D-695 |
MPa {kg/cm2} |
- |
- |
|
Izod impact strength (1/8", with notch) |
D-256 |
J/m {kg-Ecm/cm} |
43 {4.4} |
- |
|
Rockwell hardness | D-785 |
R |
120 |
- |
|
Thermal properties |
Deflection temperature under load 1.8MPa {18.6kg/cm2} |
D-648 |
°C |
150 |
- |
Coefficient of linear thermal expansion | D-696 |
10-5/K {10-5cm/cm/°C} |
7.3 |
- |
|
Electrical Properties |
Dielectric breakdown strength | D-149
|
MV/m {kv/mm} |
- |
25 |
Specific volume resistivity | D-257 |
Ωm {Ωcm} |
- |
1x1012 {1x1014 } |
|
Dielectric constant (106Hz) | D-150 |
PF/m |
- |
30 {3.4} |
|
Dielectric dissipation factor(106Hz) | D-150 |
- |
- |
0.04 |
|
Ark resistance | D-495 |
s |
- |
80
|
|
Tracking resistance | IEC |
V |
- |
- |
|
Other properties |
Molding shrinkage (Thickness: 3mm) Flow direction, orthogonal direction |
- |
% |
0.9 |
- |
Technical Data
Properties of various high reflection materials
Item |
AX-1500W |
ModifiedPPE |
PC |
Heat resistance |
◎ |
Δ |
Ο |
Chemical resistance |
◎ |
Χ |
Χ |
Light blocking property |
Ο |
Ο |
Δ |
Reflection
|
◎ |
Ο |
◎ |
Printability (adhesiveness) |
Ο |
Δ |
Ο |
◎: Excellent Ο: Good Δ: Slightly inferior Χ: Inferor