ZC-SC101H XLPO Material for Solar Cable

General lnformation

Description

It is a type of warm water cross linking material applied to low voltage wires and cables.
It possesses following advantage: good electrical properties and anti-aging ability;
excellent tensilestrength and low-temperature brittleness properties. In addition,
the highest continuous workingtemperature is 125℃.
This grade is compliant to EN 50618 and passed all properties except the20,000 hours aging test.

Application:

it is used for the insulation of solar cables

Specifications

High temperature resistance XLPO Compound for wires and cables up to 3KV.

Specification Sheet

Product Properties

Unit

Test method

Standard
Value

Typical
Value

Nation

International

Physical

Gel content

%

GB/T 10437-2004

┄

┄

65

Density

g/cm³

ASTMD 792

0.917

Mechanical

Tensile strength

Mpa

GB/T 1040-2006

ISO 527:1995,

┄

24

Elongation at break

%

IDT

┄

450

Brittleness temperature
(-76℃,30pieces)

Piece

GB/T 5470-2008

ISO 974:2000

┄

0

MOD

Thermal

Hot set
elongation
(200℃,
0.2Mpa,
15min)

Elongation
under load

%

GB/T2951.21-2008

IEC
60811-2-1:2001,
IDT

┄

50

Permanent
deformation
after cooling

%

┄

0

Ageing
(150℃,
240h)

Change of
tensile strength

%

GB/T2951.12-1997

IEC
60811-2-1:2001,
IDT

┄

+2

Change of
elongation

%

┄

0

Product Properties

Unit

Test method

Standard
Value

Typical
Value

Nation

International

Thermal

DC volume resistivity (20℃)

Ω·m

GB/T 1410-2006

ISO 60093:1980

┄

1.0x10¹⁵

IDT

Dielectric Strength (20℃)

MV/m

GB/T 1408.1-1999

IEC 602431:1998

┄

38

IDT

Dielectric constant (20℃、50HZ)

┄

GB/T 1409

IEC 60250:1969,
MOD

┄

2.20

Dissipation factor (20℃、50HZ)

┄

┄

30x10^-4

Additional Information

Processing Techniques:

Melt extrusion temperature in the range of 150℃ to 220℃ are recommended, the specifictemperature
should be adjusted by actual operation condition.

Cross-linking:

Cross-linking condition and time of the hot set elongation to 100%(1mm thick samples);vapor or water bath
at 90℃ for 6Omin or at 80℃ for 120min.

Package.Storage and Transport:

Package

Net weight

the A and B groups are kept in different bags, net weight ofA group is
( 23.75土0.02) kg and B group ( 1.25+0.02） kg

Method

aluminium foil / polyethylene complex film bag for inner+
PP woven bag/PE/ Kraft paper bag for outer

Transport

Requirement

keep away from the sunshine, rain and soaking duringtransport，
as well as handle gently during carrying

Storage

Environment

clean, dry and ventilated warehouses

Warranty

6 months