Heat shrink tubing: DERAY®-H
Product description
DERAY®-H from DSG-CANUSA is a thin-walled, cross-linked polyolefin heat shrink tube with a shrink ratio of 2:1. The product is available in several sizes and colours and is designed for electrical insulation and mechanical protection of wires and component assemblies. DERAY®-H is specified with continuous operating temperature and a minimum shrink temperature, as provided in the manufacturer's datasheet.- Material: modified PE (polyethylene), free of lead, silicone and cadmium (stated in datasheet).
- Shrink ratio: 2:1.
- Minimum shrink temperature: 110°C.
Typical applications
- Abrasion and mechanical protection
- Cable insulation, marking and bundling of electrical or mechanical components
- Strain relief
- Corrosion protection
Information on delivery format and variant
The specified item DERAY-H-25,4-30-BK (order no. 1000 in the datasheet) is stated with an expanded internal diameter of 25.4 mm, which recovers to 12.7 mm after shrinking. For this order specification, the total wall thickness is listed as 0.90 mm and the delivery length as 30 m on a spool. The datasheet notes that delivery unit spool is only available for black items. See datasheet from the manufacturerSpecifications
- Product name: DERAY®-H
- Manufacturer: DSG‑CANUSA
- Material: modified PE, free of lead, silicone and cadmium
- Shrink ratio: 2:1
- Continuous operating temperature: -55°C to 135°C
- Minimum shrink temperature: 110°C
- Dielectric strength: 24 kV/mm (stated in datasheet)
- Dielectric strength for coloured variants: 26 kV/mm (stated separately in datasheet)
- Order number/variant: DERAY-H-25,4-30-BK (order no. 1000)
- Expanded internal diameter (order no. 1000): 25.4 mm
- Recovered internal diameter (order no. 1000): 12.7 mm
- Total wall thickness (order no. 1000): 0.90 mm
- Delivery length (order no. 1000): 30 m spool
- Delivery unit spool only available for black items (stated in datasheet)
- UL/CSA ratings for coloured variants: UL 224 125°C ATF (UL file # E107857) and CSA 22.2 No 198.1 125°C (CSA file # 065789_0_000) — stated in datasheet
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