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Delfingen Mechanical & Abrasion Protection

Convolute

US COT

US COT convoluted tubing is designed to protect and insulate wire harnesses and power cables in vehicles. The profile of the ribs conforms to American requirements and specifications. US COT is suited for harsh environments and protects against mechanical risks: abrasion, crushing, and chafing.

US COT has excellent chemical resistance, and tubes can be delivered slit or non-slit. Assembly tools are also available for easy installation over wires. US COT is available in many sizes and many material grades, depending on the specifications requested by the customer.

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delfingen-US-COT

Features:

  • Available in small diameters
  • Standard color: black
  • Colored stripe for temperature identification
  • Slit or non-slit

Benefits:

  • Conform to American Specifications
  • Crush resistance
  • Electrical insulation

 

 

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GAFMIL

GAFMIL convoluted tubing is specifically designed to provide the protection benefits of a non­slit tube with the ease of assembly of a slit tube. It is a one piece slit closeable plastic convoluted tube made of two C shaped shells connected by a hinge, locking onto each other. The first convolute portion takes place on the wire harness, the second portion pivots thanks to the hinge and covers the first one.

The overlap between the two convoluted portions avoids the risk of wire exposure, even in low radius curve zones.

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delfingen-closeup-GAFMIL

Features:

  • Tapeless closable solution
  • Self-closing tube with hinge
  • Compatible with branching accessories
  • Standard colors: black/orange

Benefits:

  • No risk of wire exposure
  • Easy to reopen
  • Electrical insulation
  • Crush resistance
  • Assembly time reduction
  • Specific assembly tool available

 

 

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0val Tubing

0VAL TUBING is a convoluted tube extruded in an oval shape specially designed to protect and route electrical cables in vehicles. The oval shape design keeps the wire bundle in a flat position, ideal for confined spaces. For instance, 0VAL TUBING is well suited to underbody applications and door panel harnesses.

0VAL TUBING can be made of two combined sections: flexible (convoluted) and straight (rigid).This option makes 0VAL TUBING a customized product: straight and flexible sections are combined depending on the routing needs. This convoluted tubing can be delivered slit or nonslit to fit to specific applications.

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delfingen-closeup-0val-Tubing

Features:

  • Customized flat wire bundle
  • 2 sections: convoluted (flexible) / rigid (straight)
  • Standard colors: black / orange / yellow

Benefits:

  • Ideal for confined spaces
  • Good flexibility & routing ease
  • Electrical insulation
  • Crush resistance
  • Large function range in the vehicle

 

 

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Textile: Self-Closing

Nu-Guard SC-P

The flat-knit construction of the NU-GUARD SC-P is made of PET monofilament and textured multifilament combination; which gives a lightweight, rugged but yet smooth texture and appearance. The NU-GUARD SC-P is then shaped cylindrically with an overlap (self-closing sleeve).

The self-closure construction of the NU-GUARD SC-P is ideal for reworking components without disconnecting them and ensures a protection of wires with a 90° minimum overlap. The knitted construction provides good drainage, while maintaining superior abrasion resistance. NU-GUARD SC-P versions are particularly suited to protect and bundle wire harnesses, cable assemblies and hoses from cutting, abrasion and chafing.

The NU-GUARD SC-P ORANGE is also available. This sleeve has been designed to identify high voltage wiring harnesses on hybrid and electric vehicles.

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delfingen-closeup-Nu-Guard-SC-P

Features:

  • Self-closing
  • Cable & hose protection
  • Standard colors: black / orange
  • Blue stripe

Benefits:

  • High abrasion resistance
  • Ideal for reworking components without disconnecting them
  • Available for HV identification
  • Noise reduction

 

 

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Nu-Guard SC-P FR

The flat-knit construction of the NU-GUARD SC-P FR is made of PET monofilament and textured multifilament combination; which gives a lightweight, rugged but yet smooth texture and appearance. It is then shaped cylindrical with an overlap (self-closing sleeve).

NU-GUARD SC-P FR is the flame retardant version of the NU-GUARD SC-P. It meets NFPA 1 30 specification for transportation application (mass transit, rail cars…). NU-GUARD SC-P FR is also well suited for the heavy truck market, pleasure boats and commercial marine, trailer transport and recreational vehicles.

The self-closure construction of the NU-GUARD SC-P FR is ideal for reworking components without disconnecting them and ensures a protection of wires with a 90° minimum overlap. The knitted construction provides good drainage, while maintaining superior abrasion resistance.

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delfingen-closeup-Nu-Guard-SC-P-FR

Features:

  • Self-closing
  • Cable & hose protection
  • Standard color: black
  • White stripe

Benefits:

  • High abrasion resistance
  • Ideal for reworking components without disconnecting them
  • Flame retardant meeting NFPA 130 transport specs
  • Noise reduction

 

 

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Nu-Guard SC2-P ADH

The flat-knit construction of the NU-GUARD SC2-P ADH is made of PET monofilament and textured multifilament combination, which gives a lightweight, rugged but yet smooth texture and appearance. NU-GUARD SC2-P ADH is a self-closing sleeve thanks to its cylindrical shape with an overlap of 90° and can be wrapped directly and easily on the wires.

It has an acrylic adhesive film on one side allowing the sleeve to close firmly and to hold the wires together.

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delfingen-closeup-Nu-Guard-SC2-P-ADH

Features:

  • Self-closing
  • Cable & Hose protection
  • Standard color: black
  • purple stripe

Benefits:

  • Extremely lightweight
  • Medium abrasion resistance
  • Smooth appearance
  • Easy to apply

 

 

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Textile: Expandable

Langoflex G

LANGOFLEX G is a tough, lightweight expandable sleeving made of PET .010” (0.25mm) monofilaments braided into a cylindrical sleeve. LANGOFLEX G provides excellent abrasion and good mechanical properties. The flexible open weave construction allows each size to expand up to three times its original diameter for easy installation over irregular shapes. This construction also provides complete drainage preventing heat, condensation and moisture.

LANGOFLEX G is also available in a heavy wall construction (LANGOFLEX HD), using .015” (0.38mm) diameter PET monofilaments for increased wear resistance and in a flame retardant version (LANGOFLEX G-FR). LANGOFLEX G is designed to protect tubes, hoses, wires, wire bundles, wire harnesses, cable assemblies and flat ribbon cables without adding critical weight, bulk and extra cost.

The good chemical resistance of the polyester material makes it ideal for harsh environments, it is then well suited for automotive applications.

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delfingen-closeup-Langoflex-G-tubing

Features:

  • Expandable sleeving
  • Standard Color: Black (other colors available on request)
  • Open-weave construction for easy installation

Benefits:

  • abrasion resistance
  • well suited for harsh automotive applications
  • provides complete drainage

 

 

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Langoflex G-FR

LANGOFLEX G-FR is a tough, lightweight expandable sleeving made of PET .010” (0.25mm) monofilaments braided into a cylindrical sleeve, providing excellent abrasion resistance and good mechanical properties. The flexible open braid construction allows each size to expand up to three times its original diameter for easy installation and provides complete drainage preventing heat, condensation and moisture.

LANGOFLEX G-FR is the flame retardant version of the LANGOFLEX G. It is designed to protect wires, cables, wire harnesses, tubes and hoses.

Typical applications include: lighting fixtures; transportation (mass transit, rail cars, locomotives…) ; recreational vehicles; pleasure boats and commercial marine; industrial equipment (tow motors, overhead cranes, aerial platforms…) ; technology, media and telecommunications; custom car markets; wind turbines and solar panels; heavy truck market; and in many other industrial fields.

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delfingen-closeup-Langoflex-G-FR

Features:

  • Meets spec Flammability UL 1 441 VW-1
  • Expandable sleeving
  • Standard colors: black with white tracer; white with black tracer

Benefits:

  • flame retardant
  • light-weight
  • expandable for easy installation
  • resists majority of chemicals and automotive fluids

 

 

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Langoflex GT

LANGOFLEX GT is a tough, lightweight expandable sleeving made of PET .010” (0.25mm) monofilaments braided into a cylindrical sleeve. LANGOFLEX GT provides excellent abrasion and good mechanical properties. The flexible open braid construction allows each size to expand up to three times its original diameter for easy installation over irregular shapes. This construction also provides complete drainage preventing heat, condensation and moisture.

The advantage comparing to standard expandable sleeves is that LANGOFLEX GT can be cut by scissors or any other cold cutting way. It is end-fray resistant thanks to a specific impregnation resin.

LANGOFLEX GT is designed to protect tubes, hoses, wires, wire bundles, wire harnesses, cable assemblies and flat ribbon cables without adding critical weight, bulk and extra cost. The good chemical resistance of the polyester material makes it ideal for harsh environments, it is then well suited for automotive applications.

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delfingen-closeup-Langoflex-GT

Features:

  • Expandable sleeving
  • Standard color: black
  • Flexible open-braid design

Benefits:

  • can be cold-cut
  • good chemical resistance
  • complete drainage

 

 

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Textile : Tubular, Wrappable & Shrinkable

Nu-Shrink

NUSHRINK is a heatshrinkable tubular sleeve designed to highly protect components against abrasion and other risks. It is a weave sleeve made of modified polyethylene monofilament combined with polyester multifilament. An impregnation has been added to preventend fray. Overall, this is very flexible yet highly tough sleeving.

The thermal fixation guarantees high fitting accuracy. This allows to tightly fit to irregular shapes, even with narrow bend radius. NUSHRINK is well suited for automotive applications to protect wires, wire harnesses, hoses, tubes and other components in the under-the-hood environment, where mechanical risks are likely to occur.

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delfingen-closeup-Nu-Shrink-tubing

Features:

  • Heat-shrinkable flexible tubing
  • Standard color: black
  • Shrink ratio max 2:1

Benefits:

  • excellent protection against abrasion
  • high fit accuracy
  • very flexible

 

 

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Flexible Smooth Tubing

PVC

The PVC smooth tubing is used to protect from slight shocks, frictions and possible peak temperatures. It is usually proposed in a nonslit version, unless otherwise requested. It can be delivered inflated so it keeps its round shape. The PVC smooth tubing is available in many colors, sizes and plastic grades.

PVC smooth tubing is selfextinguishing. It is a flexible product even at very low temperatures. This tubing does not take up any humidity and is an excellent electrical insulators.

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delfingen-closeup-PVC-tubing

Features:

  • Light abrasion protection
  • Many plastic grades
  • Available in all colors
  • Slit or non-slit

Benefits:

  • High electrical insulation
  • Self-extinguishing

 

 

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