CRSM Heat Shrinkable Sleeves for Cable Repairs
The CRSM heat shrinkable sleeves for cable repairs from TE Connectivity Raychem offer a fast and permanent cable repair and sealing system. The open CRSM shrink sleeve is quickly installed using the zip closure. When heated, the sleeve shrinks in diameter and the sealing coating melts, flowing into gaps, resulting in a moisture-resistant, insulating, and tight repair in one step.
Applications for CRSM
The Raychem CRSM heat shrinkable medium wall sleeve is designed for insulation on low-voltage cable accessories and applications, as well as for the repair, sealing, and protection of medium-voltage cables. The material is halogen-free and UV-resistant, making it suitable for a wide range of demanding environments.

Features CSRM:
Product Dimensions Raychem CRSM
Heat shrink sleeve for cable sheath repair – click through to directly view the products
Type | Inside Diameter Before Shrink | Diameter After Shrink | Wall Thickness After Shrink |
---|---|---|---|
CRSM-34/10 | 34mm | 10mm | 2.4mm |
CRSM-53/13 |
53mm | 13mm | 2mm |
CRSM-84/20 | 84mm | 20mm | 2mm |
CRSM-107/29 | 107mm | 29mm | 2mm |
CRSM-143/36 | 143mm | 36mm | 2mm |
CRSM-198/55 | 198mm | 55mm | 2.1mm |
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