GuangDong Advanced Thermoplastic Polymer Technology Co., Ltd.
GuangDong Advanced Thermoplastic Polymer Technology Co., Ltd.

Tear Resistance XLPE

Tear resistance XLPE

The material properties related to the crack resistance of the cable mainly include the following items:

1. Low-temperature shock:

Low-temperature embrittlement impact is an important index to evaluate the low-temperature performance of cable materials. Polyolefin Cable Compound

The low-temperature performance of pure polyolefin materials is better, the low-temperature embrittlement impact temperature of pure polyolefin materials should be below -70℃, and the low smoke halogen-free polyolefin cable materials can basically pass the low-temperature embrittlement impact of -40℃.

2. Aging:

Thermal aging is to put the material into a thermal aging box to examine the changes in mechanical properties at a certain temperature and time.

After thermal aging, the properties of the material will generally decline. Thermal aging is an important indicator of the cable material, and it is also the basis for judging the temperature resistance level of the cable. For example, the temperature resistance level of the cable is 70°C, 90°C, 105°C, 125°C, etc., which are distinguished according to the thermal aging conditions. If the aging performance is poor or does not meet the temperature resistance level, the cable will crack.

ATP's xlpe material totally solves those problems and makes the cables with good tear resistance.

Technical Data of Tear Resistance XLPE

Technical Data SheetModel

Material Properties
Test Standard
Test Condition
General Characteristics
Material Category
Appearance (light/Semi-matte/Frosted)
Physical Characteristics
HardnessISO 4815SShore A86
ProportionISO 1183-g/cm³1.137
Melt IndexISO 1133-1:2011190℃/2.16kgg/10min1.2
Brittle Temperature
ISO 812-
Mechanical Properties
Tensile StrengthISO37:2017200mm/minMpa9.67
Tearing StrengthISO34-1:2015500mm/minKN/m
Hot Air Aging
Elongation Retention Rate
Tensile Strength Retention Rate
Electrical Performance
Volume Resistivity
ASTM D257-Ohm-cm
PermittivityASTM D150--
Combustion PerformanceVertical Burning TestUL 943.0/6.0mm-
Oxygen IndexASTM D2863-%

Key Benefits of Tear resistance XLPE

Key Benefits of Tear resistance XLPE

· Competitive price      · Respond immediately      · Strong R&D capability      · Excellent after-sales service

Please fill in the below informations if you have any questions or doubts, ATP Polymer will contact within 24 hours.
Contact No
Product type
Application type
Enquiry Message
Tear Resistance XLPE

ATP Polymer News Recommendation

08 May, 2023
Analysis of Uses and Advantages of TPU Materials
TPU Materials combine mechanical strength, chemical resistance, and flexibility. TPU materials provide flexibility, durability, resilience, toughness, stain resistance, and colorability. These are jus...
07 May, 2023
Molecular Structure of TPU Materials
TPU is a type of (AB)n segmented linear polymer. A refers to a polyester or polyether with a high molecular weight (1000-6000), and B refers to a diol containing 2-12 straight chain carbon atoms. The ...
06 May, 2023
Overview of the TPU Materials Overmoulding Process
TPU materials encapsulation is actually a secondary molding process of TPU encapsulated hard (or soft) resin, which usually includes body (hard resin, such as PC/ABS, ABS PA PA66 PS hardware parts and...
05 May, 2023
Things to Remember When TPU Injection Molding
Material Drying for TPU Injection MoldingDue to its high hygroscopicity and susceptibility to hydrolysis, insufficiently dried TPU materials can result in processing difficulties and cause the injecti...
04 May, 2023
What Are the Key Points of TPU Injection Molding?
TPU Injection MoldingThe most suitable method for processing TPU is a screw-type injection molding machine. A single screw with a typical length and a three-section screw can produce well-plasticized ...
03 May, 2023
Application of Thermoplastic Polyurethane Elastomer in New Energy Vehicles
As a new environmentally friendly material, thermoplastic polyurethane elastomer (TPU) combines the advantages of rubber and plastic and has a wide range of applications, including nearly 20 categorie...