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HomeConnection Systems Product Catalog DERAY®–ColdMelt I 125°C

DERAY®–ColdMelt I 125°C

Water blocking system

DERAY®-ColdMelt I is the ultimate water blocking system for automotive wire harness feed-through locations.

Features and Benefits

  • A specially designed heat shrink tube, mastic strip and shrink oven system that seals 100% of the time
  • Low temperature installation that reduces thermal stress and protects the cable insulation
  • Cables are embedded individually into the mastic strips forming a barrier against fluids and moisture penetration
  • Accommodates and seals harness bundles of up to 130 cables
  • On or off-line installation to accommodate production requirements
  • Grommet standardization
  • Good adhesion on PVC, XLPE and PP-EPDM cable insulation
  • Reduces total installed cost by eliminating drip loops
  • Provides design flexibility that reduces wire harness installation time
  • System available in three different temperature ranges: -40°C to 125°C

Standards

  • Approved to major OEM water blocking specifications

Typical Applications

  • Water/moisture ingress elimination

Installation

DERAY®-ColdMelt I system consists of two components:
  • DERAY®-CS - low shrink temperature heat shrink tube to cover the ColdMelt strips to maintain a tight-cylindrical bundle.
  • DERAY®-ColdMelt strips - mastic adhesive strips used to embed all wires forming a water blocking barrier.

The DERAY®-WorkMan is used to shrink the tubing and form the water blocking bundle (up to 20 wires) - ColdMelt Lite.
The DERAY®-SealMan is used to shrink the tubing and form the water blocking bundle (> 20 wires).
For detailed installation instructions refer to DSG-Canusa manual instruction VSPZ061.

Ordering

  • Select options:
    • Color: Black (BK)
    • Packaging: Cut pieces
  • Please specify the product name, order number and options you require
  • Order example: DERAY®-CS 10-3.5 black, DERAY®-ColdMelt 125°, 19.0, 1.5 black, 50 mm cut length in cardboard

Please contact your Customer Service Representative for information on custom colors, sizes, lengths and material data sheet.

Product Properties

DERAY®-CS Heat Shrink Tube

Order Number Expanded Recovered
  Internal Diameter
(Min) D
Internal Diameter
(Max) d
Total Wall Thickness
(Nom) W
Lengths
  MM IN MM IN MM IN MM
2510100951C 10.0 0.394 3.5 0.138 1.00 0.039 50
2510170951B 17.0 0.669 5.0 0.197 1.20 0.047 50
2510220951A 22.0 0.866 7.5 0.295 2.50 0.098 50
2510300951A 30.0 1.181 9.0 0.354 2.00 0.079 50
2510350951D 35.0 1.378 13.0 0.512 1.90 0.075 62
2510420951B 42.0 1.654 15.0 0.591 2.50 0.098 62
2510500952A 50.0 1.969 15.0 0.591 2.50 0.098 62
2510620955A 62.0 2.441 25.4 1.000 2.40 0.094 62

DERAY®-ColdMelt Butylstrip

Dimensions
Width Thickness Length Delivery Units
MM IN MM IN MM IN pieces
Cut Length in Cardboard
19.0 0.748 1.5 0.059 25 to 110 0.984-4.330 3000
19.0 0.748 1.9 0.074 25 to 110 0.984-4.330 1000
Cut Length on Reel
19.0 0.748 1.5 0.059 25 to 110 4.330 180
19.0 0.748 1.9 0.074 25 to 110 4.330 180

Market / Applications

  • Automotive

Documentation

Version: 01 2018/JAN/02
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