KFRP fiber strength material/Aramid FRP (KFRP or AFRP) central member
Product Description
Aramid FRP (KFRP or AFRP) central member is a new kind of non-metallic strength member for fiber optic cables.
FEATURES:
1) Light weight and high strength. KFRP has low density and high strength. its ratio of strength/weight and ratio of modulus/weight are higher than those of steel wire and GFRP;
2) Impact and break resistance. KFRP has much higher tensile strength(≥1700MPa),so it has much more impact and break reststance.
3) KFRP has excellent flexible and compact properties, so that it is special for the indoor cable layout.
Specification
Property | Index |
Appearance | No deffets harmful use such as cracks, uneven spots, and contamination |
Non-circularity for KFRP | ≤5% |
Tensile strength | ≥1700 Mpa |
Tensile modulus | ≥50 Gpa |
Elongation at break | ≤3 % |
Minimum bending radius | 10*D mm |
Line density (g/m) | 0.34±0.05 |
Heat-resistant Bending Test (100℃,24h,30D) | No bur, crack and break |
Low-temperature Bending Test (-40℃,24h,30D) | No bur, crack andbreak |