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Add: A Building,No.114 Xiangxi Xinwei, Songyuanxia Community, Guanlan Street, Longhua New District, Shenzhen
Tel: +86-755-23779082
Fax:+86-755-23063739
Mob:+86-18928450189
E-mail: sales@gl-polygel.com
Electrical Cable Insulation Gel

Electrical Cable Insulation Gel

Electrical Cable Insulation Gel Application DL-500 electrical Cable insulation gel is widely used in optical cable, high voltage, EHV XLPE cable, local communication cable,capacitor, etc. Feature Water blocking, low density, low acid value, corrosion resistance, excellent electric properties,...
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Electrical Cable Insulation Gel

Application

DL-500 electrical Cable insulation gel is widely used in optical cable, high voltage, EHV XLPE cable, local communication cable,capacitor, etc.


Feature

Water blocking, low density, low acid value, corrosion resistance, excellent electric properties, and excellent oxidation resistance and resistance to fungal growth .


Main Technical Parameters

Parameter

Typical value

Test method

Appearance

White

Visual inspection

Density @ 20°C (g/ml)

0.50

ASTM D1475

Flash point (°C)

> 200

ASTM D92

Cone penetration

@ 25°C (dmm)

@ -40°C (dmm)

370

ASTM D 217

>180

ASTM D 217

Viscosity @ 10 1/S 25°C (Pa.s)

90.0

CR Ramp 0-121/s

Oil seperation @ 80°C / 24 hours (Wt %)

0

FTM 791(321)

Volatility @ 80°C / 24 hours (Wt %)

<1.0

FTM 791(321)

OIT@ 190°C (min)

>30

ASTM D3895

Acid value (mg KOH/g)

<1.0

ASTMD974-85

Hydrogen evolution

80°C/24hours (µl/g)

<0.1

POLYGEL

Relative dielectric constant @ 50Hz, 23°C

<2.3

GB 1409

Volume resistivity @ 20℃ (Ω.cm)

6.8x1014

GB 1410

Dielectric power factor (1MHz)

4.4x10-4

GB 1409

Breakdown voltage (KV)

59

BS 5874

Expansion coefficient (℃-1)

8.3x10-4

Test with customers

Compatibility

DL-500 electrical Cable insulation gel is well compatible with high polymer.But we recommend that the compatibility test should be made before high polymer materials are in contact with the compound.


Manufacturability

DL-500 electrical Cable insulation gel is designed for cold filling.


Other

1.Payment :TT/LC

30% deposit ,70% balance should be paid before shipment.

2.Delivery date

20’GP : witnin 7 working days after receiving the deposit.

40’GP : within 10 working days after receiving the deposit.

Test Report

image002.jpg


News

Prysmian plans to invest 250 million euros to build global cable facilities

A few days ago, Prysmian Group unveiled a new optical cable plant in Slatina, Romania, which is also the company's largest such plant in Europe.

The new cable plant is part of a three-year, €250 million investment plan. The plan aims to increase the Group's global capacity and product performance to meet the demand for optical cable growth from the deployment of new high-speed telecommunications networks.

image004.jpg

"As a world leader in the industry, we continue to invest in fiber optic cable and cable production capacity, new technologies and expertise, and we firmly support governments and telecom operators in the development of new broadband networks." Philippe Vanhille, Senior Vice President, Prysmian Telecom Services Said: "Digital reforms have been developed through new broadband and ultra-wideband fiber optic telecommunications networks, and only optical fiber can provide the required speed and reliability. These strategic infrastructures must be based on high quality and provide long-term high performance, and thus for 5G , smart cities, smart transportation, smart homes and other future services."

“Excellent operations are the key to ensuring competitiveness, especially in dynamic and complex markets.” said Andrea Pirondini, Chief Operating Officer of Prysmian, “Investment includes existing cable from Italy, France, the Netherlands, North America and South America. Facilities and new factories in Slatina, Romania, Presov, Slovakia and Durango, Mexico."

In the past few weeks, Prysmian has been awarded a 300 million euro cable supply contract by Wilson Communications to support the expansion of its US telecommunications network.


Hot Tags: electrical cable insulation gel, China, manufacturers, suppliers, factory, low price, made in China
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  • Contact Us
    Shenzhen Xinchanglong New Material Technology Co.,Ltd
    Add: A Building,No.114 Xiangxi Xinwei, Songyuanxia Community, Guanlan Street, Longhua New District, Shenzhen
    Tel: +86-755-23779082
    Fax:+86-755-23063739
    Mob:+86-18928450189
    E-mail: sales@gl-polygel.com
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