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| Epoxy Pultruded Product Specifications |
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| Properties |
Unit |
Standard |
Specified value |
Obtained value |
| Water absorption |
% |
ASTM-D 570-81 |
0.2 MAX. |
0.007 |
| Sp. Gravity at 270 c |
|
ASTM-D 792-91 |
2 ± 2 |
2.2 |
| Sp. Gravity at 270 c |
Kg/ cm2 |
ASTM-D 638-91 |
7500 |
10715 |
| Impact strength |
KJ/m2. |
ASTM-D 256-2003 |
400 min |
>408 |
| Arc resistance,sec |
|
ASTM-D-495-99 |
|
186 |
| Compressive strength(axial) |
Kg/cm2. |
ASTM-D 695-91 |
4000 |
6248 |
| Flexural strength |
Kg/cm2 |
ASTM-D 349-78 |
5000 |
9550 |
| Comparative tracking index |
CTI VOLTS |
IES 60112-2003 |
600 min |
>600 |
| Di-electric strength proof – axial |
KV / mm |
ASTM-D 149-97a |
50 KV/25 min. |
66 |
| Di-electric strength proof – radial |
KV/mm |
ASTM-D 149-97a |
10 KV / MM |
15 |
| Insulation resistance |
ohms |
ASTM-D 257-92 |
1 x 1010 |
1.9 x 1015 |
| Martens heat distortion temperature |
0C |
DIN 53462 – 1987 |
MIN 200 |
>210 |
| Splitting resistance,n |
|
IS10192-82,
Appendix D |
4000 |
5346 |
| Glass content |
% |
BS-4994 1987 |
80 ± 5 |
82 |
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FRP Fastners |
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| Properties |
M10 |
M12 |
M16 |
M20 |
| Ultimate thread shear using Fiber glass nut (KG) |
2900 |
3886 |
4972 |
14072 |
| Specific Gravity |
2.0
+ 0.2 |
2.0
+ 0.2 |
2.0
+ 0.2 |
2.0
+ 0.2 |
| Tensile Strength (MPA) |
750
(Min) |
750
(Min) |
750
(Min) |
750
(Min) |
| Cross Breaking Strength (MPA) |
900
(Min) |
900
(Min) |
900
(Min) |
900
(Min) |
| Compressive strength (Kj/m 2) |
100
(Min) |
100
(Min) |
100
(Min) |
100
(Min) |
Water Absorption
(% By Weight) |
0.1 % |
0.1 % |
0.1 % |
0.1 % |
Electrical Strength,
Min (Proof Voltage at
90 0C in oil) Radial (KG/mm) Axial
(Kv / 25mm) |
10
(Min)
50
(Min) |
10
(Min)
50
(Min) |
10
(Min)
50
(Min) |
10
(Min)
50
(Min) |
| Insulation Resistance (OHMS) |
10 10
(Min) |
10 10
(Min) |
10 10
(Min) |
10 10
(Min) |
| Martens Heat Distortion Temp (0C) |
200
(Min) |
200
(Min) |
200
(Min) |
200
(Min) |
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