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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 Equipment Insulating Compound

Electrical Equipment Insulating Compound

Electrical Equipment Insulating Compound Application DL-500 electrical equipment insulating compound 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...
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Electrical Equipment Insulating Compound

Application

DL-500 electrical equipment insulating compound 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 equipment insulating compound 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 equipment insulating compound 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

Huawei and Hong Kong Telecom deploy 12th submarine cable in Africa

Huawei Ocean and PCCW Global will cooperate to build the first submarine cable between Mauritius and Rodrigues, further promoting the African Internet connection.

image003.jpg

This will be Huawei's 12th submarine cable system deployed in Africa to address the growing demand for connectivity.

According to reports, this 700-kilometer submarine cable has a design capacity of 16 Tbps. Huawei Ocean will provide an end-to-end solution and plans to start production in 2019. By then, the system will meet the increase in bandwidth demand of Rodriguez residents and commercial enterprises in the next 25 years.

Frederick Chui, PCCW Global's senior vice president of global data sales, said that they are using their experience in designing, manufacturing and maintaining submarine cables around the world to help another service provider, Mauritius Telecom, fully debug their products.

PCCW Global has reached an agreement with Mauritius Telecom to build and maintain high-speed submarine cables connecting the Indian Ocean with the Rodrigues and Mauritius, which will greatly improve Rodriguez’s connectivity.

Huawei Marine CEO Mike Constable stated that the partnership with PCCW Global will revolutionize Rodriguez's broadband infrastructure by providing a revolution in high-speed Internet connectivity and promoting digital communications.

“This is the 12th submarine cable system we have deployed in Africa, which enhances our confidence in our technology and strong network solutions and further promotes the transformation of the digital economy in the region,” added Constable.

Located in the northeast of Mauritius, Rodrigues is a small volcanic island and currently provides local telecommunications services via satellite links.


Hot Tags: electrical equipment insulating compound, 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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