Norwegian Fiber-Coated Spiral Tubing Anti-Static

Norwegian fiber-coated spiral tubing with anti-static properties is designed to prevent electrostatic charge buildup while providing flexibility, chemical resistance, and durability for industrial applications.

Key Features

Anti-Static Functionality: The tubing has a permanently anti-static wall that dissipates electrostatic charges generated when solids or liquids move through the hose, reducing the risk of sparks in explosion hazard areas or when handling flammable materials (NORRES) . Some designs incorporate conductive copper wires or conductive polyurethane/nylon materials to ensure grounding and static dissipation (SMC Norge, Tricoflex) . Construction and Materials: The tubing typically consists of a fiber-reinforced spiral embedded in a flexible PVC or polyurethane wall. This design provides shock resistance, kink resistance, and durability while maintaining flexibility for routing in complex installations . Fiber-coated spirals enhance mechanical strength and prevent collapse under vacuum or bending stress. Chemical and Temperature Resistance: Many anti-static spiral hoses are suitable for chemical transfer, including acids, alkalis, and alcohols, and can withstand a range of temperatures depending on the material (EPDM, PVC, or polyurethane) . Transparent or semi-transparent walls allow visual inspection of the flow. Applications: These hoses are ideal for industrial fluid transfer, pneumatic systems, food and beverage processing, and chemical handling. They are particularly useful in environments where explosion risk or flammable materials are present, as the anti-static properties prevent dangerous electrostatic accumulation . Standards and Safety: Many anti-static hoses comply with ATEX regulations for explosive atmospheres and have low electrical resistivity (<10^6 ohm/m) to ensure effective grounding . They are also designed for long service life, vibration resistance, and non-collapsing performance under vacuum conditions. Availability: Anti-static spiral tubing is available in various diameters and lengths, often in 20m or 100m rolls, and can be paired with one-touch fittings or other compatible couplings for easy installation in pneumatic or fluid systems . In summary, Norwegian fiber-coated spiral anti-static tubing combines mechanical strength, chemical resistance, and permanent anti-static properties, making it suitable for safe and reliable industrial, chemical, and pneumatic applications.