Cinta Nicrom de 5x0.20mm - 1 metro

Flat NiCr 80/20 resistive ribbon tailored for cutting and shaping polystyrene in maker spaces, models, cosplay, and classrooms.

The flat profile spreads heat better than round wire, delivering clean cuts, smooth curves, and crisp edges.

High temperature capability, low oxidation, and fast response on hot-wire tools.

Highlights

• Cutting and carving EPS/XPS with hot-wire bows and knives.
• 3D letters & signage, stencils and decorative silhouettes.
• Stage sets, dioramas, architecture, nativity scenes.
• Prototypes and packaging in foam.
• Basic bag heat-sealing and small DIY flat heaters.
• Battery packs (fixtures and strips for spot-welding by skilled users).

Maker benefits

• Even heating → straighter cuts, less flashing.
• Flexible, easy to tension on DIY or commercial guides.
• Stable under pulsed/intermittent duty.
• Long service life with proper tension and use.

Specs

• Widths: 3, 4, 5, 8, 10 mm.
• Thicknesses: 0.10, 0.20, 0.30 mm.
• Material: NiCr 80/20 (flat ribbon).
• Finish: smooth edge.

Tips

• Keep the ribbon well tensioned to prevent buckling.
• Start with low power, increase to achieve a clean cut.
• Insulate clamps; use SSR/PWM control when possible.
• Ventilate the workspace; for spot-welding use proper PPE.