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FRP pultruded cable tray(channel style)
Processing customized glass cable bridge profile
(1) Characteristics and scope of application
FRP cable bridge has high oxygen index and good fire performance; High tensile, bending and compression strength; Good rigidity, corrosion resistance, good weather resistance and other characteristics and low price, light weight, easy installation and maintenance, suitable for indoor and outdoor various environmental conditions, various voltage levels of power cables, control cables, communication cables and other laying, especially suitable for important circuits and places with fire prevention and corrosion requirements.
(2) Main technical indicators:
1. Physical and chemical performance indexes of bridge material:
Technical index of project unit
Volume density g/cm3 1.8 ~ 1.85
Thermal conductivity W/(M •K) ≤0.5
Tensile strength Mpa 350 ~ 400
Bending strength MPa 380 ~ 420
Compression strength Mpa 200 ~ 240
Impact strength J/㎡ ≥1.2×104
Composite strength Pa ≥1.2×105
Water resistance - soaked in water for 30 days at room temperature, no obvious change
Soak in water for 48h at room temperature, and its water absorption rate should not be more than 20%
Soak in water for 48h at room temperature, and the bending strength of saturated water absorption should not be less than 49 MPa
Salt resistance in water - soak at room temperature for 30 days, no obvious change
Acid resistance - soak at room temperature for 30 days, no obvious change
Alkaline resistance - soak 48d at room temperature, no obvious change
Tel:0416-4790310
Phone:0416-4790310
Add:Hetun Industry Park ,Zhongtun Town, Guta District ,Jinzhou, Liaoning
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