QFRP Non-metallic Glass Fiber Reinforced Core
Technical Characteristics of QFRP Non-metallic Reinforced Core
1. Non-metallic materials are not sensitive to electric shock, and are suitable for frequent lightning and rainy etc. areas；
2. The optical cable using FRP reinforcement core can be installed next to the power line and the power supply device, and will not be interfered by the power line or the induced current generated by the power supply devices;
3. Compared with metal core, FRP will not produce gas due to the chemical reaction between metal and ointment and affect the optical fiber transmission index;
4. Compared with metal core, FRP has the characteristics of high tensile strength and light weight;
5. FRP reinforced core optical cable bulletproof, anti- bite and anti-termite.
Product specifications: 0.45~0.58mm as its diameter
Product length: delivery length ≥ 25km or customized length according to customer requirements
Technical Performance Indicators of QFRP
Items Tested | Testing results |
Twist 360°/M | No disintegration |
Appearance | Round, no flat, no burrs |
Modulus of elasticity≥ 50GPa | 52.3 |
Low temperature bending test 50D, -40±1°C, 24h | The sample surface is free of fractures and burrs; no disintegration or bending; surface smooth |
Tensile strength≥ 1300MPa | ≥1600 |
Elongation at break 2~4% | 2.1 |
Bending 170~180° | The sample can naturally rebound after bending 170~180°, without fractures |
Average diameter deviation 0.48/0.56mm | ±0.55mm |
