Tecnorulli leader nella produzione di rivestimenti per rulli grafici ed industriali

Tecnorulli leader nella produzione di rivestimenti per rulli grafici ed industriali

Tecnorulli leader nella produzione di rivestimenti per rulli grafici ed industriali Home page Tecnorulli


Il sistema di gestione per la qualità di Tecnorulli




Tecnorulli
Via Rossini 5
40067 Rastignano
Bologna - ITALY
Tel.: 0039 051 743223
Fax: 0039 051 742878
tecnorulli@tecnorulli.it

Tecnorulli leader nella produzione di rivestimenti per rulli grafici ed industriali Tecnorulli leader nella produzione di rivestimenti per rulli grafici ed industriali







 



Roller Coverings - METAL VARNISHING AND COATING

Polyurethane Coverings

Tecnorulli has strengthened his leadership even in Polyurethane Rollers, thanks to the brand new POLYURETHANE CENTER, started in 2007, equipped with an innovative fully automatic moulding plant, partnered with a very sophisticated casting machine designed with an High Tech simultaneous mixing of 3 materials with different colours. In the technical field the use of Tecnorulli coverings is extremely varied.

From polyurethane cylinders for metal packing industry to coverings for wood facing, rollers for the tan industry and to the coverings with F.D.A. certified food rubber, the task of our technicians is always the same: to develop such an articulate range of polyurethane and elastomer compounds for every sector to meet the customer’s needs. Tecnorulli produces rollers with variable profiles, indents and special surfaces with particular machines for every particular requirement.
In the new factory of Verona special molded elastomer’s items are manufactured. These articles are used in a variety of fields. Especially in the production of sheave liners for rope lifts TecnoRulli® is one of the most qualified producers in Europe.

rullo in poliuretano su cassa
Coverings for metal

The special Tecnorulli compounds for varnishing are the result of experience acquired with the most qualified operators in the sector of metal decoration, both on lines with hot air oven drying and using U.V. plants. The wide range of compounds available, of various compositions and hardness, will certainly contain the ideal solution to the quality and duration requirements of every firm. Tecnorulli is constantly involved in studies and research in collaboration with customers and manufacturers of raw materials to define a suitable compound for giving the best results in every working condition and to prepare new solutions and up-dating for the formulations manufactured. The new polyurethane formulations with mixed synthesis of the Tecnoflex L series with the new LX3, LX4, LX5, LX6, LXR, L58, L59 have led to an increase in the excellent resistance to solvents and stability of the resists typical of the coverings of the Tecnoflex series, with the added possibility of cutting with knives or punches besides normal reserve with grinders. The new compounds of the TPM T and Tecnolast V series are ideal for U.V. varnishing and are available in a range of hardness from 30° to 55° Shore A. The rubber coverings Tecnolast B45 and SAK S52 offer an excellent quality/price ratio and are much in demand, respectively, for varnishing with cut reserves of small thickness (e.g. tins for foodstuffs with electric welding) and for spreading enamels. Coverings in Tecnolast B45 are especially suitable when there are large quantities of polar solvents mixed with small quantities of aromatics or petrol-derivatives. Coverings in SAK S52 are second only to those of the Tecnoflex series in resistance to distilled petrol-derived solvents such as Solvesso 100 and 150 and to aromatic solvents.


Tecnoflex L & LX Series

Tecnoflex L & LX Series, are extremely tough and elastic, the best you can obtain for metal varnishing and coating applications.
L 55 - L 58 - L 59 - L 62: ideal for varnishing and printing rollers, where a high level of resistance to cuts and abrasion is required.
LX 3 - LX 4 - LX 5 - LX 6 - LX 7: ample hardness range, with excellent spreading features, ideal for high quality metal varnishing and coating.
LX R: special elastomer based, with low solvent absorption. Long term dimensional stability, ideal when a very precise coating size is required.


back back
top top