一、产品特性 (Product Features)
1、轻质高强：芳纶纤维光缆加强芯密度低、强度高，无论强度或模量都远远超过钢丝和玻璃纤维光缆加强芯；
Light weight and high strength: KFRP has the characteristics of low density and high strength. Its ratio of strength and modulus are higher than those of steel wire and GFRP;
2、低膨胀：芳纶纤维光缆加强芯在宽温度范围内，线膨胀系数小于钢丝和玻璃纤维光缆加强芯；
Low expansion: KFRP has a lower coefficient of thermal expansion than steel wire and GFRP in a wide range of temperature;
3、耐冲击、抗断裂：芳纶纤维光缆加强芯不仅具有超高的拉伸强度（≥1600Mpa），而且耐冲击、抗断裂，即使在折断的情况下仍可保持1300Mpa左右的拉伸强度；
Impact and break resistance: KFRP has much higher tensile strength (≥1600Mpa). Even it is broken, the remained tensile strength could be 1300Mpa;
4、柔韧性好：芳纶纤维光缆加强芯质地轻柔，易于弯曲，其最小弯曲半径仅为直径的12倍；
Good flexibility: KFRP is flexible and easy to be bent. Its minimum bending radius is 12 times of the diameter of KFRP rod;
5、使室内光缆结构紧凑、美观、弯曲性能优异，特别适宜于复杂室内环境的布线。
Good aesthetic and flexible, especially for the indoor layout.
二、产品规格、直径 （Product Specification、Diameter）（mm）
Φ0.40mm Φ0.50mm×Φ0.58mm
Φ0.45mm Φ0.62mm×Φ0.68mm
三、KFRP技术性能指标 (KFRP Technical Performance Indicators)
序号NO. | 项目 Item | 单位 Unit | 指标要求 Index | |
1 | 直径偏差Diameter tolerance | 本体Body | mm | ±0.05 |
涂层Coating | ||||
2 | 扁平率Non- circularity | 本体Body | % | ≤5.0 |
涂层Coating | ||||
3 | 最小弯曲性能 Minimum bending property | － | 弯曲半径10D，表面无裂纹或毛刺、无弯折、不解体、手感光滑 Bending semi-diameter:10D, surface with no bur, cracks and break | |
4 | 拉伸强度 Tensile strength | Mpa | ≥1600 | |
5 | 拉伸弹性模量 Tensile modulus | Gpa | ≥52 | |
6 | 高温弯曲性能 High temperature bending test （80℃，24h） | － | 弯曲半径30D，表面无裂纹或毛刺、无弯折、不解体、手感光滑 Bending semi -diameter:30D, surface with no bur, cracks and break | |
7 | 低温弯曲性能 Low temperature bending test （－40℃，24h） | － | 表面无裂纹或毛刺、无弯折、不解体、手感光滑 Surface with no bur, cracks and break | |
注1：对于含涂层的KFRP，只考量涂层的直径偏差和不圆度，而不需考量本体的直径偏差和不圆度。
Note1: For KFRP with coating, it only considers the diameter tolerancea and non-circularity of coating.
注2：D代表KFRP的标称本体直径。
Note2: D represents the body of KFRP itself.
注3：材料的弯曲寿命待研究。
Note3: Bending life of material is to research.