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luyuan town
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KFRP rod for optic cable
產品型號：0.5mm
產品特色
KFRP ARAMID FRP STRENGTH MEMBER FOR FIBER OPTIC CABLES
Aramid FRP (KFRP) is a new type non-metallic composite which has been designed to be used as a strenght member for access fiber optic cables.
1,FEATURES AND BENEFITS:
1) Light weight and high strength.KFRP has low density and high strength.lts ratio of strength/weight and ratio lf modulus/weight are higher than those of steel wire and GFRP;
2) Low expansion.KFRP has a lower coefficient of thermal expansion than steel wire and GFRP in a wider temperature range;
3) Impact and break resistance.KFRP has much higher tensile strength(≥1700MPa),so it has much more impact and break reststance.The remained tensile strength could be 1300Mpa even it is broken;
4) Good flexibility.KFRP is flexible and easy to be bent.lts minimum bending diameter is only 24 times of the diameter of KFRP rod. ;
5) Enable the cable to be compact,aesthetic and flexible,specially for the indoor layout.
2,SIZES
0.40 0.50 0.58
3,SPECIFICATIONS
Property Index
Appearance No defects harmful use such as cracks,uneven spots,and contamination
Color Natural
Outer Diameter for coating(mm) D±0.05
Non-circularity for coating(%) ≤5
KFRPdeameter(mm) d±0.05
Non-circularity for KFRP(%) ≤20
Density(g/cm3) 1.3~1.4
Tensile Strength(Mpa) ≥1700
Tensile Elastic Modulus(Gpa) ≥50
Elongation at break(%) ≤3.0
Minimum Bending Diameter(mm) ≤12
Heat-resistant Bending Test 80℃,24h,Φ30mm,cracks observed
Peel-off Strength(N) ≥20
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