Large diameter, high shrink heat shrink tubing with adhesive (up to 400mm diameter) [CDM]
Large diameter, high shrink heat shrink tubing with adhesive (up to 400mm diameter) [CDM]

    Large diameter, high shrink heat shrink tubing with adhesive (up to 400mm diameter) [CDM]

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    在庫: あり
    However, CDM-14042 is in stock.
    納期: About a month
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    Adhesive Heat Shrink Tube 4:1 / Large Diameter Adhesive Heat Shrink Tube

    Large diameter 4:1 shrink from 100φ to 400φ.
    For waterproof steps in railways, machine tools, and electric wires. Custom-made with adhesive.

    1

    Features & Case Studies

    Large Diameter 4:1 Shrinkage Available in 100φ to 400φ (max 410φ). Ideal for covered objects with steps. Shrinkage ratio 1/3 for 300φ and above.
    Strong Insulation & Drip-proof Strongly insulating hot-melt adhesive is coated on the inside, providing high drip-proof effect.
    Industries Adopted Railway vehicles, machine tool manufacturers, electric wire manufacturers
    Custom-made Manufacture without adhesive is also possible. Please contact us for details.
    ■ Sales
    • This is a custom-made product. Please contact us for delivery time and price.
    • Manufacture without adhesive is also possible.
    ■ Related Products
    2

    Download Materials

    3

    Specifications

    Material Polyolefin
    Standard UL (File No.E314714) VW-1
    Shrink Start Temperature 80℃
    Minimum Full Shrinkage Temperature 150℃
    Operating Temperature Range -55℃ to 110℃
    Shrink Ratio 4:1
    Standard Color Black
    Property Test Method Characteristic Value
    Tensile Strength ASTM D 2671 >12MPa
    Elongation ASTM D 2671 >350%
    Axial Shrinkage UL224 0〜10%
    Eccentricity ASTM D 2671 <40%
    Elongation after Thermal Aging ASTM D 2671 >12MPa
    Tensile Strength after Thermal Aging 158℃・168 hours >300%
    Low Temperature Flexibility ASTM D2671 (-30℃・1 hour) No cracking
    Flammability UL224 VW-1 Self-extinguishes within 60 seconds
    Dielectric Strength IEC 60243 >15kV/mm
    Resistance ASTM D 2671 >10¹⁴ Ω・cm
    Copper Corrosion UL224 No corrosion

    ※The above are test values and not guaranteed values.

    ■ Adhesive Properties

    Property Test Method Characteristic Value
    Water Absorption ISO 62 <0.2%
    Adhesive Softening Point ASTM E28 85±5℃
    Peel Strength DIN 30672 4 N/cm
    Fungus Resistance ISO 846 Pass

    * The adhesive inside melts when heat is applied and solidifies when cooled.

    4

    Size List

    CDM tube structure diagram
    Part No. Pre-shrink
    Inner Diameter D (mm)
    Post-shrink (mm) Packaging Unit
    1 pc (m)
    Inner Diameter D1 Wall Thickness T1
    CDM-5516 55 16 2.7 1
    CDM-6519 65 19 2.9
    CDM-7522 75 22 3.0
    CDM-9525 95 25 3.0
    CDM-11534 115 34 3.2
    CDM-14042 140 42 3.3
    CDM-18058 180 58 3.3
    CDM-23565 235 65 3.7
    CDM-30075 300 75 3.8
    CDM-350100 350 100 4.3
    CDM-410150 410 150 4.3

    Unit: mm

    5

    Price List

    ※ This product is custom-made. Please inquire for price, delivery time, and minimum lot.
    ※ For CDM-350100 and CDM-410150, prior consultation is required.

    Inquire about this product / Request sample

    Our expert staff will carefully support you, from size selection and waterproofing consultations to custom-made large diameter products. Large diameter lineup from φ55 to 410. Manufacturing without adhesive is also possible. Please contact us for details.

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