CNS 15156-200/IEC 62271-200

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High and low voltage insulation heat shrink tubes offer excellent insulation, abrasion resistance, and moisture-proof features. After heating, they can tightly cover the conductor, preventing short circuits and damage, and can also be used for line identification to enhance equipment reliability.

    This combination does not exist.

    Product Features

    Applicable Range

    High shrink ratio tubing is universally applicable to all types of copper bars, simplifying product selection and storage.

    Durability

    Resistant to solvents, ultraviolet radiation, adverse weather, mechanical impact, and general wear and tear, effectively preventing short circuits, leakage, or electrical interference.

    Easy Installation

    Heat shrinkable, can be installed on different sizes of copper pipes or components, improving operational efficiency.

    Reliability and Stability

    Does not soften or dissolve in high temperature environments, maintaining complete insulative function.

    Safety

    The seal layer formed after heat shrink can block moisture, dust, and chemicals, suitable for humid or harsh environments, protecting wires and components from oxidation and corrosion.

    Line Identification and Aesthetics

    The multicolor heat shrink sleeve can be used as a wire material identification label, which helps in wire arrangement management, improves product visual neatness and maintenance convenience.

    Product Specifications

    Characteristic Table (1kV)
    Performance Test Conditions Performance Indicators Measured Value
    Tensile Strength ASTM D 2671 e10.3MPa 12.9MPa
    Tensile strength after accelerated aging at 158°C (retention rate) ASTM D 2671 ≥70% 92.20%
    Maximum Elongation ASTM D 2671 5200% 526%
    Elongation after aging ASTM D 2671 5100% 353%
    Low temperature flexibility ASTM D 2671 No cracks PASS
    Volume Resistivity ASTM D 2671 Pv3e1.00E+14a9b7cm PASS
    Dielectric Strength ASTM D149-20 No Impact Penetration PASS
    Flame Resistance UL224 VW-1 PASS
    Specification Table (1kV)
    Type Pre-shrinkage dimensions (mm) Dimensions after shrinkage (mm) Standard Size
    (M/roll)
    Internal Path ID Thickness W Internal Path ID Thickness W
    Φ16/818.2±0.60.38±0.157.9±0.50.60b10.15100
    c622/1122.2±0.80.42±0.2010.8±1.00.70.2050
    φ25/12.525.3±0.80.45±0.2012.31.00.70.2025
    30/1530.20.80.45±0.2014.7±1.00.70.2025
    640/2040.0±1.00.50b10.2019.81.00.80b10.2025
    φ45/2345.01.00.50b10.2022.3±1.00.80b10.2025
    c650/2550.0b11.00.50b10.2024.8b11.00.80b10.2025
    c60/3060.0±1.00.60±0.2029.8b11.00.80b10.2025
    Ø70/3570.0±1.00.65±0.2034.0±2.01.00±0.2025
    680/4080.0±1.00.65±0.2039.02.01.00±0.2025
    c690/4590.01.00.65±0.2044.0±2.01.00±0.2025
    c6100/50100.0b11.00.70.2049.0.01.00±0.2025
    Φ120/60120.02.00.70.2059.0±2.01.00±0.2025
    c6150/75150.0±2.00.70.2074.0b12.01.20±0.2025
    Characteristic Table (24kV)
    Performance Test Conditions Performance Indicators Measured Value
    Tensile StrengthASTM D 2671e10.3MPa11.8MPa
    Tensile strength after accelerated aging at 158°C (retention rate)ASTM D 2671≥70%113.6%
    Maximum ElongationASTM D 2671 5200%438%
    Elongation after agingASTM D 2671 5100%313%
    Low temperature flexibilityASTM D 2671No cracksPASS
    Volume ResistivityASTM D 2671Pv3e1.00E+14a9b7cmPASS
    Dielectric StrengthASTM D149-20No Impact PenetrationPASS
    Flame ResistanceUL224VW-1PASS
    Specification Table (24kV)
    Type Pre-shrinkage dimensions (mm) Dimensions after shrinkage (mm) Standard Size
    (M/roll)
    Inner diameter D Thickness W Inner diameter D Thickness W
    c620/10201.2.3102.2b10.225
    φ25/12.5>201.2.3 412.52.2b10.225
    30/15>251.2.3≤152.2b10.225
    640/20>301.2.3202.3±0.225
    c650/25>401.2.3≤252.3±0.225
    φ63/30>501.2.3≤302.3±0.225
    Ø75/37.5>631.2.3≤37.52.4b10.225
    c690/45>751.3b10.33c=452.5b10.225
    Φ120/60>901.3b10.3c=602.6±0.225
    c6150/75>1201.3b10.3752.6±0.225

    File Download

    • ProductTypeList.pdf

    Need Assistance

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