Fiberglass Fish Tapes

We are offering fiberglass fish tapes.
material: pvc and fiberglass
specification: diameter from 4.5mm-16mm for choice and lenght from 30-500 meters for choice
moq:100 meters
packing: wooden case or according to your requirements.
introduction of duct rodder:
duct rodder are composed of fiber glass rod which is extruded by fiber glass and high strength resin at high temperature. This type of rod has high tensile strength and flexibility. It was covered by a high density polyethylene engineering plastic as its protect layer, which make duct rodder cover sliding on surface, durable,corrosion resistant and has good insulation performance, which make them safe for using in cable occupied duct. High density polyethylene(grade: for insulating and jacketing of telecommunication cables) is used in the outer diameter coating. Duct rodder will be equipped with different size reel according to the length of rod. There are wheels on the reel, which make it convenient for moving.
features and benefits:
1. light weight, durable, resistance to acid and alkali, aging resistant, corrosion resistant.
2. high tensile strength and bending properties, which make it go through narrow pipes easily.
3. perfect temperature adaptability, the product will not soften in hot weather or become brittle in the cold weather.
4. cover was coated with long-term uv-resistant polyethylene.
5. there are meter marks on the surface of duct rodder, which can be used for measuring distance.
6. there are several colors for your choice.
technical data of duct rodders :
property value
model specification 4.5mm,6mm,8mm,10mm,11mm,12mm,13mm,14mm,15mm,16mmfor your choice, and we can also accept oem order
length 30,50,60,80,100,120,150,180,200,250,300,350,400,450,500 meters for choice.
material fiberglass (inner) and high density polytgtkebe(outer)
density >1.9gr/cm3
working temperature - 40 to + 80
minimum pulling strength 4000 n±5%
tensile modulus >46.500mpa
consistency of rod 137gr/m
flexural modulus >46.500mpa
elongation at break 2.5-3%
min. Bending radius 388m
tensile strength >15n/mm2
environmental stress & crack resistance >1000hr
brief overview:as one of biggest duct rodder manufacturers in asia, we provide the duct rodder with high quality and competitive price. We could produce from 4 to18mm diameters’ duct rodder, and provide duct rodder adding with copper wire, stainless steel wire for detecting uses. So the duct rodder is also called detectable rodders. According to customers’ requirement, we could produce different length and colorr duct rodder.
the cobra duct rodder is the highest quality rod, designed for heavy duty applications. The extra strength comes from a unique construction process that ensures greater rigidity and strength, enabling it to endure the additional force required for long duct runs with multiple bends and sweeps.