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XH-03A (high strength, strength can be greater than 19Mpa)
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XH-03A (high strength, strength can be greater than 19Mpa)
Still deciding? Get the samples first,Contact us!
Product Category
- Description
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Product Description
This material is based on chlorinated polyethylene and mixed with other additives. It has flame retardancy, oil resistance, wear resistance, tear resistance, cold resistance, weather resistance, and excellent mechanical properties. It is an ideal substitute for rubber sheaths based on chloroprene rubber and chlorosulfonated polyethylene rubber. This product fully meets the technical requirements of S-75-381 sheath material in ICEA standards, with a tensile strength of over 19MPa and good low-temperature resistance.
Product Usage
Suitable for open-pit mining power cables and rubber sheathed cable products that frequently move and drag, with good tolerance to complex locations and harsh weather conditions.
Overall performance indicatorsPerformance project
Company
Typical values
Mechanical properties before aging
Tensile strength
MPa
21.4
Elongation at break
%
556
200% tensile strength
MPa
5.2
Tear resistance performance
N/mm
9.6
100 ℃, 168h thermal aging
Change rate of tensile strength
%
-6
Change rate of elongation at break
%
-7
Hardness change rate
%
14
Mineral oil immersion at 100 ℃ for 24 hours
Change rate of tensile strength
%
-5
Change rate of elongation at break
%
-2
Hardness change rate
%
-35
Thermal extension test
Test temperature
℃
200
Test time
min
15
Load
MPa
0.2
Elongation under load
%
15
Permanent deformation after cooling
%
8.6
Ozone resistance test
Temperature
℃
25
Ozone concentration
%
0.025~0.030
Time
h
24
Pass through
Low temperature performance
Test temperature
℃
-40
Test time
h
4
No cracks
Processing process parameters
It is recommended to use CV (continuous vulcanization) production line for extrusion production.
Extruder compression ratio: 1.1:1~1.5:1
Length to diameter ratio: 6:1 to 16:1 or higher (below 10:1, it is recommended to use hot feeding)
Extruder temperature: 65-85 ℃
Sulfurization tube temperature: 165-185 ℃
Packaging and Storage
The material has a rectangular film shape (which can also be packaged and changed according to user requirements), and should be stored in a clean, dry, and ventilated warehouse.
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Address: No. 547, 206 National Highway, Duchang Street, Changyi City, Shandong Province