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Resin for FRP Cable Core
Resin for FRP Cable Core is specially designed for FRP non-metallic reinforcing core. FRP non-metallic reinforcing core is an important component of optical cable / cable, which is generally placed in the center of optical cable / cable.
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Product Detail

Resin for FRP cable core is specially designed for FRP non-metallic reinforcing core, it has following advantages:

1. Moderate reactivity, suitable for pultrusion process.

2. Short gel time and easy molding.

3. High toughness, crack resistance, high heat resistance temperature, and excellent strength retention rate at high temperature.


APPLICATIONS AND USE

Resin for FRP cable core is specially designed for FRP non-metallic reinforcing core. FRP non-metallic reinforcing core is an important component of optical cable / cable, which is generally placed in the center of optical cable / cable. Its function is to support optical fiber unit or optical fiber bundle, improve the tensile strength of optical cable, etc. Traditional optical cables use metal reinforcements. FRP non-metallic stiffeners are increasingly used in various optical cables because of their advantages of light weight, high strength, corrosion resistance and long service life.

FRP non-metallic reinforcing core (glass fiber) is a new type of high-performance engineering composite prepared by pultrusion process after mixing resin as matrix material and glass fiber as reinforcement material in proportion. FRP non-metallic optical cable reinforcement overcomes the defects of traditional metal optical cable reinforcement, and has excellent corrosion resistance, lightning resistance, electromagnetic field interference resistance, high tensile strength, light weight, environmental protection, energy saving and other significant advantages. It is widely used in all kinds of optical cables.


PROPER TIES OF RESIN

Liquid property index of resin:

ItemUnitDataTest method
Appearance――Light yellow transparent liquidGB/T8237-2005
ViscosityPa·s (25℃)0.30-0.6GB/T7193.1-2008
SPI–GT (min)Min (25℃)8-14SPI
SPI-CT (min)Min (25℃)10- 16SPI
SPI-PET (℃)Min (25℃)210-240SPI


Resin casting body physical properties index:

ItemUnitNominal valueFRP valueTest method
Tensile StrengthMPa80GB/T2567MPa
Tensile ModulusGPa3.1GB/T2567GPa
Elongation%3.5GB/T2567%
Flexural StrengthMPa125GB/T2567MPa
Flexural ModulusGPa3.2GB/T2567GPa
Impact toughness(KJ/㎡)15.5GB/T2567
Tg135DSC---

Note: Casting body sampling method is carried out according to GB/T 8237; casting body curing system: curing agent M-50 1.5%; casting body post-curing treatment: room temperature*24 hours + 60℃* 3 hours + 120℃*2 hours.


COMMERCIAL WARRANTY

Three months from date of shipment, when stored in accordance with the storage conditionsstated below.


STORAGE

Stored at temperatures below 25℃.Storage life decreases with increasing storage temperature. Avoid exposure to heat such as direct sunlight or steam pipes. To avoid contamination of the product with water, do not store outdoors. Keep sealed to prevent moisture pick-up and monomer loss. Mild mixing is recommended after prolonged storage. Rotate stock.


Notice

Transportation should follow the requirement of 《Regulations on the Control over Safety of Dangerous Chemicals》 Chapter V “Transportation of Dangerous Chemicals” issued by the State Council of the people’s Republic of China.


FAQ

1. How can I get a sample?

Small quality of sample in stock will be free, but the freight will be charged.

2. Are you able to adjust the formula to meet our requirement?

We have our own technical department, after you test the sample, please tell us your detailed requests, we are able to adjust the resin according to your requests, and bring better properties to your finished products.

3. What is the lead time for mass production?

Honestly, it depends on the quantity. We will try our best to make the production plan according to your ETA.

4. What is your terms of payment?

100% full payment for the 1st trial order; from next order, 30% payment in advance, 70% payment after buyer get the B/L copy. We also accept L/C if you need.

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