Its surface has the advantage of smooth, wear-resistant and long service life.
There are meter marks on the protect layer of duct rodder, which can be used for measuring distance. Marks are printed by professional printing machine, which has the advantage of strong adhesion, clear writing, waterproof, anti-ultraviolet, it can be still clear even after using many times.
There are several kinds of colors for the rod for your chosen.
Technical Data of Duct Rodders
1 - Glass Reinforced Composite core:
General properties
Property |
Value |
Keinforcement |
E-Glass Fiber |
Glass Content of Inner Part |
75-80% |
Material of Pulling Rod |
Epoxy fiber glass (inner) High density Polyethylene(outer) |
Density |
>1.9 gr/cm3 |
Diameter Tolerance |
± 0.10mm |
Work situation temperature |
- 40 0C to +800C |
Mechanical properties
Property |
Value |
Minimum pulling strength |
4000 N±5% |
Tensile Modulus |
>30000 Mpa |
Consistency of rod<span style="font-family: '宋体'; font-s |
الشخص الذي يمكن الاتصال به: andy
الشركة:hebei depair hardware tools factory
عنوان:bazhou city, Langfang, Hebei,
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