
RSFR-H heat shrink mark tube
- Custom Branding & Labeling: Print text, logos, barcodes, or serial numbers directly onto the tubing for seamless cable labeling and traceability.
- Premium Durability: Crafted from flame-retardant materials with high-temperature resistance (up to 125°C), these tubes withstand extreme heat, chemicals, and abrasion.
- Secure Insulation: Dual-wall construction with adhesive lining ensures waterproof, dustproof, and vibration-resistant seals for long-lasting cable protection.
- Versatile Sizing: Available in multiple diameters (0.6mm–50mm) and shrink ratios (2:1, 3:1) to fit diverse wire and cable dimensions.
- High Visibility: Choose from vibrant colors, gloss/matte finishes, or glow-in-the-dark options for easy identification in low-light environments.
Universal heat shrink tubing with excellent physical and mechanical properties
Features
● Flexible
● Flame retardant
● Continuous operating temperature:-55℃ ~ 125℃
● Fully shrink temperature:≥120℃
● RoHS compliant
Dimensions

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