Wuxi Dingrong Composite Material Technology Co.Ltd
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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 |