CAUTXU 2000's Quality

Our aim is to make all our best on product quality and human quality.

The triple interaction Wine-Bung-Barrel requests us that quality is worked from different technical points of view:

  • Properties related to Wine.
  • Properties related to the Bung.
  • Properties related to the Barrel.
  • Properties related to Human Interaction.

Certificates related to Wine

100% Food-graded Silicone Certified

The values on the total migration of chemicals into wine it's below the values expressed in mg/L set by the EU norms. A certificate is enclosed within each delivery.

Organoleptic neutrality test

The organic volatile chemicals content is also certified.

TCA Analysis

A TCA-free certificate is also controlled according to laboratory analysis tests.

Medical neutrality

The values on chemicals migration are according to the LMS values of toxicity.
CAUTXU 2000 complies with the provision on absence of heavy metals related to human health.

Peroxide analysis

We certify the absence of any free oxidative radical type peroxides.

Certificates related to the Bung CAUTXU 2000

Food-graded formula

We certify that the formula used for the bungs’ production process is in agreement with the EU and FDA norms.

Lot Traceability

We certify the lot traceability of bungs by keeping the lot number.

The lot number is given to the client on each delivery note and corresponding quality certificate.

The lot number is computerized and kept 5 years minimum.

Certificates related to the Barrel

Sealing capacity

The great variety of sizes and designs allow us to ensure great sealing capacity.

Elasticity and hardness

The elasticity and hardness of the raw materia silicone ensures great fitting into the barrel's bung hole.

Additional Specifications

We certify additional parameters according to the barrel's interaction requirements.

Properties related to the Interaction

Our human team participates continuously to analyze the interacting elements of Wine-Bung-Barrel as we have observed that “the content of the barrel without a good silicone bung, can be damaged, decayed, or even got lost".

Out human team brings you our knowledge and degrees in:

  • Biotechnology and Microbiology in Enology.
  • Chemistry Engineering and Mechanic Engineering.