一、产品特性 (Product Features)
1、非金属材料对电击不敏感，适用于多雷电、多雨等气候环境地区；
Not sensitive to the lightning strike, applied to the areas which are common with frequent lightning and rain;
2、使用GFRP加强芯的光缆可紧挨着电源线和电源装置安装，不会受电源线或电源装置产生的感应电流干扰；
Not obstructed by induced current and can be installed close to the power unit and device;
3、与金属芯相比，GFRP不会产生因金属与油膏化学反应产生的气体而影响光纤传输指标；
No harmful gas that would affect the optical transmission indicators;
4、与金属芯相比，GFRP具有拉伸强度高、重量轻的特点；
Has the characteristics of high tensile and light weight;
5、GFRP加强芯光缆防弹、防齿咬、防蚁。
Bullet-proof, ant-proof and anti-tooth proof.
二、产品规格、直径 （Product Specification、Diameter）（mm）
0.40 | 0.45 | 0.50 | 0.60 | 0.80 | 1.00 | 1.20 | 1.25 | 1.30 | 1.40 |
1.50 | 1.60 | 1.80 | 2.00 | 2.10 | 2.20 | 2.30 | 2.40 | 2.50 | 2.60 |
2.70 | 2.80 | 3.00 | 3.20 | 3.30 | 3.50 | 3.70 | 4.00 | 4.50 | 5.00 |
三、产品长度 （Product length）
直径(Diameter)（0.40mm～3.00 mm）标准交货长度(Standard Length) for delivery≥25km
直径(Diameter)（3.20 mm～5.00 mm）标准交货长度(Standard Length) for delivery≤12.5km
非标准直径和非标准长度可按用户要求生产。
For nonstandard diameter and length, we could produce it as clients’ requirements.
四、GFRP技术性能指标 (GFRP Technical Performance Indicators)
| 检测项目Property | 指标Values |
| 拉伸强度Tensile strength (MPa) | ≥1100 |
| 拉抻弹性模量Tensile modulus (GPa) | ≥50 |
| 弯曲强度Flexural strength (MPa) | ≥1100 |
| 弯曲弹性模量Flexural modulus (GPa) | ≥50 |
| 断裂伸长率Elongation at break (%) | ≤4 |
| 线膨胀系数Coefficient of linear thermal expansion (1/℃) | ＜8×10-6 |
| 直径公差Diameter tolerance (mm) | ±2% |
| 比重Density (g/cm3) | 2.05～2.15 |
| 最小弯曲半径Minimum bending radius (mm) | 40×D |
| 高温弯曲性能High temperature bending test (50D、100℃、120h) | 无毛刺、无裂纹、无折断 No bur, cracks and break |