Description
GFRP Fiberglass Rod Core for Optical Cable
The structural strength of optical cable is an important index of the mechanical properties of optical cable. As one of the structural components of fixed optical cable, the FRP reinforcing core plays an important role in strengthening the tensile and compressive capacity of optical cable.
FRP glass fiber reinforced core, as a kind of structural strengthening element of non-metallic fiber optic cable, is widely accepted and used by the fiber optic cable industry. It is a non-metallic bearing core with good price and performance generally recognized by the fiber optic cable industry at home and abroad. To produce qualified FRP, the key lies in the reasonable selection of reinforcement materials (glass fiber), base materials (resin) and curing process.
Diameter: 0.4mm ~ 5.0mm
Technical characteristics:
1. It has the characteristics of light weight and high strength.
2. It has good corrosion resistance and impact resistance. This optical cable is rust proof, tooth biting proof and ant proof.
3. The surface is smooth and the size is more stable.
4. The chemical reaction between metal and other optical cable materials will not affect the optical fiber transmission index.
5. It is not sensitive to electric shock current, and is suitable for multi lightning, multi rain and other climate environment
areas; the fiber optic cable with FRP reinforcement core can be installed close to the power line and power supply device, and will not be interfered by the induced current generated by the power line or power supply device.
----------------------------Standard Size of FRP Strength Member----------------------
|
0.40 | 0.50 | 0.60 | 0.70 | 0.80 | 0.90 | 1.00 | 1.10 | 1.20 | 1.30 |
1.40 | 1.50 | 1.60 | 1.70 | 1.80 | 1.90 | 2.00 | 2.10 | 2.20 | 2.30 |
2.40 | 2.50 | 2.60 | 2.70 | 2.80 | 3.00 | 3.30 | 3.40 | 3.50 | 3.80 |
4.00 | 4.60 | 5.00 | | | | | | | |
|
Diameter | standard length | marked with size and meter print by one meter interval |
0.40-3.00mm | ≥25KM |
3.20mm and above | ≥15KM |
Non-standard diameter and non-standard length can be produced according to customer's requirements |
Technical Paramenters
Test Item | Unit,or test condition | Data |
Appearance | | Uniform color,smooth surface,no bur,no crack |
Tensile Strength | MPa | ≥1100 |
Elastic Tensile Modulus | GPa | ≥50 |
Bending Strength | MPa | ≥1100 |
Flexural Modulus | GPa | ≥50 |
Elongation at break | % | ≤4% |
Coefficient of Linear Expansion | 1/ºC(-30ºC~+80ºC) | ≤8x10^-6 |
Diameter Tolerance | % | ±2% |
Specific Gravity | g/cm3 | 2.05~2.15 |
Minimum Bending Radius | mm(28ºC±5ºC) | 40D |
High Temperature Bending Performance | (50D,100ºC,120h) | No bur,no crack,no break,smooth surface,back to original straight |
Low Temperature Bending Performance | (50D,-40ºC,120h) | No bur,no crack,no break,smooth surface,back to |
FAQs
1. What is your terms of packing?
Generally, we pack our goods in carton with pallet
2. What is your tems of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
3. What is your terms of delivery?
EXW, FOB, CFR, CIF,L/C at sight
4. How about your delivery time?
Generally, it will take 21 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
5. Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
6. What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
7. Do you test all your good before delivery?
Yes, we have 100% test before delivery
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