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Highly Heat-Resistant Unsaturated Polyester Resin for Optical Cables
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Highly Heat-Resistant Unsaturated Polyester Resin for Optical Cables
Product Detail

Advantages: Good insulation performance: The resin used in the fiberglass cable core has good insulation performance, which can prevent cable core leakage and improve the safety and reliability of the cable.Good corrosion resistance: The resin used in the fiberglass cable core has good corrosion resistance and can resist the erosion of corrosive media such as acid, alkali, salt spray, etc., extending the service life of the cable.

Application scenarios: Power cable: FRP cable core resin is used to make the insulation layer and filling layer of power cables, which can improve the insulation performance, mechanical properties and temperature resistance of power cables.


Liquid property index of resin:

Item Unit Data Test method
Appearance ―― Light yellow transparent liquid GB/T8237-2005
Viscosity Pa·s (25ºC) 0.30-0.6 GB/T7193.1-2008
SPI-GT (min) Min (25ºC) 8-14 SPI
SPI-CT (min) Min (25ºC) 10-16 SPI
SPI-PET (ºC) Min (25ºC) 210-240 SPI


Resin casting body physical properties index:

Item Unit Data Test method
Tensile Strength MPa 80 GB/T2567
Tensile Modulus GPa 3.1 GB/T2567
Elongation % 3.5 GB/T2567
Flexural Strength MPa 125 GB/T2567
Flexural Modulus GPa 3.2 GB/T2567
Impact toughness (KJ/m2) 15.5 GB/T2567
Tg ºC 135 DSC

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 + 60ºC* 3 hours + 120ºC*2 hours.

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


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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