Product Overview
DERAY-I 3000 is a thin-walled heat-shrink tubing made of cross-linked polyolefin, designed for insulation and mechanical protection in applications with large diameter variations. DERAY-I 3000 has a 3:1 shrink ratio and is specified for continuous operation between -55°C and 135°C.Material and Properties
- Material: modified polyethylene (crosslinked PE); free of lead, silicone, and cadmium.
- 3:1 shrink ratio; min. shrink temperature 90°C.
- Self-extinguishing (colored variants).
- Good resistance to common liquids and solvents.
- Available colors: black, red, white, clear, blue, yellow, and orange (RAL2003 as an option).
- Example dimension: 3.2 mm (expanded) which recovers to approx. 1.0 mm (recovered) with a nominal wall thickness of 0.55 mm; supplied on a 300 m reel.
Documentation
See datasheet from the manufacturerTypical Applications
Deray-I 3000 is specified in the datasheet for the following concrete applications:- Electrical insulation of in-line splices.
- Strain relief at terminals.
- Color coding of electronic components.
- Insulation and protection of components with large diameter variations.
Specifications
- Product name: DERAY-I 3000.
- Manufacturer: DSG-CANUSA.
- Material: modified polyethylene (crosslinked PE); free of lead, silicone, and cadmium.
- Shrink ratio: 3:1.
- Continuous operating temperature: -55°C to 135°C.
- Minimum shrink temperature: 90°C.
- Example dimension (order no. 0125): outer diameter 3.2 mm (expanded) → approx. 1.0 mm (recovered); wall thickness (nom.): 0.55 mm; supplied on a 300 m reel.
- Surface/property: self-extinguishing (colored variants) and matte surface.
- Color options: black, red, white, clear, blue, yellow, orange (RAL2003 option).
- Standards / approvals specified in the datasheet: UL 224, CSA 22.2 No. 198.1, DEF STAN 59-97 (and several other specified standards in the datasheet).
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