António Almeida Cortiças Logo
António Almeida Cortiças Logo

Provino

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Provino Cork Stopper
PROVINO Logo

Formed from fine granules of cork, perfectly disinfected, it offers great bottling performance. The "Provino" stopper is the natural result of the most recent development in individual molding systems

- Provino Provino ON Undetectable TCA
- Provino Premium w/ vegetable-based glue
- Provino Fine
- Provino Plus

Technical Sheet Logo ALMa ALMa Tech products are characterized by a wide range of state-of-the-art technical stoppers for medium and high rotation wines.

ULTRa Process

Microgranule Disinfection System

The ULTRa - Ultimate Line for TCA Removal by Almeida technology, present in the Provino stopper, was developed for the disinfection of microgranules. It is a technology that is 100% free of chemical agents, allowing great results in the neutralization of organoleptic compounds, without harming the cellular structure of the cork granules and preserving all the characteristics of natural cork.

ULTRa Process

Microgranule Disinfection System

More Information

The ULTRa - Ultimate Line for TCA Removal by Almeida technology, present in the Provino stopper, was developed for the disinfection of microgranules. It is a technology that is 100% free of chemical agents, allowing great results in the neutralization of organoleptic compounds, without harming the cellular structure of the cork granules and preserving all the characteristics of natural cork.

Technical Specifications

Length

Diameter

± 0,5mm

± 0,3mm

ISO 9727-1

ISO 9727-2

Length

± 0,5mm

ISO 9727-1

Diameter

± 0,3mm

ISO 9727-1

Linton Dinis

Responsible for Technical Corks Department

In the production phase, a good granulation unit is important. A good crushing process determines the quantity, density and particle size of the cork granules available for the manufacture of microagglomerated stoppers. Therefore, rigorous monitoring of the machine's parameters is essential to maximize results."

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ALMa Tech - Rolha Provino
ALMa Tech - Rolha Provino

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Capsulated

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ISA