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Specifications

We can supply a series of normal specifications. At the same time, your designs and specifications are welcome too. We'd like to provide you suitable goods,together with our best service .
import fiberglass
l) good mechanical performance, high strength, lightness;
2) excellent insulated performance, antistatic, flame resistant;
3)strong corrosion resistance, especially that of carbon fiber pipe;
4)pressure resistant, heat resistant, prevent frostbite;
5) easy to install and maintain
6) free to select the shape,size and color.
Physical properties of FRP reinforced core
 
Item
Unit
Index
Density
g/cm3
2.052.15
Tensile strength
Mpa
≥1100
Tensile modulus
Gpa
≥50
Breaking extension
%
≤4
Resisting force at elongating
N
 
Linear expansion23-80
10-6k-1
57
Water absorbing rate
%
≤0.1
Min. bend radius
 
≤not more than 40tims of diameter
Torsion strength
 
Eligible
Compatibility with filled jelly of optical cable
 
Compatible
 
 
Item
Test method
Index
Tensile strengthMPa
ASTMD3916
≥1100
Tensile modulus GPa
 ASTMD3916
≥50
Bend strengthMPa
ASTMD790
≥1100
Bend modulusGPa
ASTMD790
≥45
Breaking extension%
ASTMD3916
≤4
Linear expansion
ASTMD696-79
6×10-61/oC-7×10-61/oC
Diameter tolerance
QIZFM01-1997
diameter × ±2%
Min. bend radius
QIZFM01-1997
40 × diameter
Specific gravity
 
2.052.15