Features and Specifications |
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Smooth inside and outside walls for quick laying and easy drawing of cables.
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Non-corrosive and resistant to many chemicals and chemically active soils.
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High tensile strength and modulus of elasticity to absorb Thermal and Mechanical shocks.
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Complete range of accessories to suit different standards.
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Quality accepted and approved by reputed all organizations like BSNL, MTNL, TCIL, HCL Lucent, Reliance, etc.
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Conforming to BSNL/DOT specification G/CDS-03/02 Dec’ 94 and having valid Type Approval.
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Available in colours like White, Grey & Black, as per customer’s requirement.
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Other sizes can be manufactured on demand.
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Technical Specifications : |
| Standard |
Type |
Nominal Dia. |
Outer Dia |
Wall Thickness |
Min. Socket Length |
| Min. |
Max. |
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| BSNL / MTNL |
A |
110 |
110.0 |
110.5 |
2.5 |
2.8 |
61.0 |
| B |
110 |
110.0 |
110.5 |
3.2 |
3.5 |
61.0 |
| C |
50 |
50.0 |
50.3 |
1.9 |
2.0 |
31.0 |
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Physical Properties : |
| Property |
Unit |
Value |
| Tensile Strength |
kgf/cm² at 20 ºC - 40 ºC |
> 400 |
| Elongation |
% |
> 30% |
| Vicat Softening Temp. |
ºC |
80 |
| Heat Reversion |
% |
+ 5 |
| Opacity |
% |
0.2 max |
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