DERAY®-ColdMelt I is the ultimate water blocking system for automotive wire harness feed-through locations.
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 85°C
Approved to major OEM water blocking specifications
Water/moisture ingress elimination
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.