White annealed drawn wire Frigerio & Duroni for twist-tie packaging applications

The white annealed drawn wire by Frigerio & Duroni is developed to integrate into automatic and semi-automatic processes, where material consistency is a key factor for the quality of the final result.

The wire is drawn to size and subsequently white annealed to obtain a stable metallurgical structure, reducing the internal stresses generated by cold forming. The result is a wire with excellent workability and consistent bending behavior.

Dimensional specifications and supply format

The range covers diameters from 1.00 to 0.40 mm. Controlled drawing ensures a constant cross-section along the entire length of the wire.

The product is supplied on MP100 spools. The combination of fine diameters and spool format makes the wire suitable for production lines focused on efficiency and process stability.

Applications: plastic-coated twist ties for packaging closures

The main application field of Frigerio & Duroni white annealed wire is the production of plastic-coated twist ties for closing packages and freezer bags.

The bright and clean surface, typical of white annealing, promotes good adhesion of the plastic coating and contributes to the aesthetic and functional quality of the finished product. The controlled ductility also allows repeatable and reliable closing, even after multiple bending cycles.

To learn more about the Frigerio & Duroni metal wire range, you can contact the team of experts through the provided contact details.