Product Overview
DERAY-IAKT is an adhesive-lined heat shrink tubing made from modified, cross-linked polyolefin. The product is available in shrink ratios of 3:1 and 4:1 and is designed to provide moisture-resistant insulation and environmental sealing for splices and cable transitions. DERAY-IAKT is used as a confection accessory for mechanical support, electrical insulation, and moisture protection.Design and Material Properties
The tubing features an inner hot-melt adhesive that bonds to a range of materials, including plastics, rubber, steel, and polyethylene. The material is specified as modified polyolefin and stated to be lead and cadmium-free in the manufacturer's technical data. Noted thermal data includes a continuous operating temperature for the outer material of -55°C to 110°C, and a minimum shrink temperature of 95°C. Technical documentation and dimension tables for individual sizes can be found in the manufacturer's datasheet. See manufacturer's datasheetTypical Applications
- Environmental sealing and strain relief for connectors and terminals.
- Moisture-resistant sealing and electrical insulation of simple in-line splices.
- Abrasion protection for pipes and hoses, as well as repair of damaged wiring harnesses.
Practical Notes
When selecting a dimension, it is recommended to choose a size that shrinks tightly around the object to be protected; limited recovered space may result in a thinner wall thickness than specified after shrinking. The product is available in black and transparent colors depending on size and ordering options.Specifications
- Product Name: DERAY-IAKT
- Manufacturer: DSG-CANUSA (part number 6100240953)
- Material: Modified cross-linked polyolefin
- Shrink ratio: 3:1 and 4:1
- Example dimension (3:1): 24.0 mm expanded → 8.0 mm recovered; total wall thickness 2.40 mm
- Available reel length for 24.0/8.0 (3:1): 1.22 m (48 in)
- Continuous operating temperature (outer jacket): -55°C to 110°C
- Minimum shrink temperature: 95°C
- Adhesive bonds to plastics, rubber, steel, and polyethylene
- Dielectric strength (specified): 22 kV/mm
- Market(s) specified by manufacturer: Automotive, Industrial
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