Water-based Polyurethane

Contato Nokxeller - Phone +55 (51) 3439-2976 / +55 (51) 3439-2981
certificado iso
facebook Nokxeller

Skype chat, instant message

Brazil flag (green and yellow) United States flag

Water Based Polyurethane Advantages

10 Advantages of water based PU

Paints formulated PUD base extremante are easy to apply, dries quickly, does not have any residual smell and its "solvent" is the water itself, ie have no level of environmental damage or health of those who handle.

In conventional paints these synthetic solvents that are formulated on the occasion of drying, follow to the upper layers of the atmosphere contributing to the destruction of the ozone layer and global warming.

When dealing with water-based inks none of this occurs because the evaporated solvent is just water ... For these exceptional qualities, this material is used widely in the US, Europe and Japan because they are the best solution for non-aggressive inks, and so have great demand worldwide.

Advantage #1 - Long Durability

Products for water-based coating are significantly more durable than their counterparts based solvent, both the frictional resistance and abrasion resistance. They are much more dif ficult to be screwed and removed from the timber cie superfi that solvent based finishes. A water-based coating can not be removed with conventional removers removers only specially formulated highly aggressive, may remove this coating.

Advantage # 2 - Increased Life

Chemicals for water-based coating has a life 300% more than their counterparts based solvent. For example, a water-based varnish last 5 to 10 years longer than a conventional nitrocellulose lacquer. A spar varnish marí thymus have useful life of 4 to 5 months when subjected to severe climatic conditions. A polyurethane marí thymus water-based has a shelf life of at least 12 months under the same weather conditions.

Advantage # 3 - Easy application

With new technology, products for water-based coating are easier to apply than coatings based on solvente.Seguindo the manufacturer's guidelines can obtain excellent results.

Advantage # 4 - cleaning of painting equipment

Chemicals for water-based coating are easy to be removed from the painting equipment as is pincé, spraying and utensi aids. This phenomenon is the result of a new mica quí developed in recent years. Some of these new water-based varnishes have a reduced 100%, similar to nitrocellulose lacquer, which prevents clogging and production of fragments.

Advantage # 5 - reduced Drip on vertical surfaces

Water-based products trickle unless solvent-based coatings even in thick layers. We should mention that products for water-based coating have reduced 100% nitrocellulose thereby reducing the bleeding even on a vertical surface.

Advantage # 6 - Short Drying Time

The 25ºC and 45% relative humidity, water-based varnishes will dry to the touch within 10 minutes. Only in a cold cie superfi or cold conditions and high humidity they will take longer to dry.

Advantage # 7 - Prices x Income

Products for water-based coating is less costly than solvent-based ones. However, water-based coating yields more in those M3-based solvent. The water-based polyurethanes dry 75% faster, last longer and are more stable under UV, which makes them more suitable for external application. That is, they do not become yellowed with time, increasing the time of reapplication.

Advantage # 8 - Flexibility

Products for water-based coating is less costly than solvent-based ones. However, water-based coating yields more in those M3-based solvent. The water-based polyurethanes dry 75% faster, last longer and are more stable under UV, which makes them more suitable for external application. That is, they do not become yellowed with time, increasing the time of reapplication.

Advantage # 9 - Environmentally

All products for water-based coating conté m an organic solvent or combination of solvents. However, the quantities are significantly lower than for solvent-borne coatings, typically less than 10% by volume and some water-based varnishes m conté less than 2% by volume. These types solvents are essential components for the film formation, known as coalescent solvents.

However, there is an important factor that needs to be recognized with respect to these solvents types, they have based on the is to have propylene glycol and are not classified as dangerous substances by IBAMA (Brazilian Institute for the Environment), with minimum danger health.

Advantage # 10 - no smell

Products for water-based coating does not exude odors or during application and post-application as those based solvent because of its high tech formula using a combination of some aggressive substances. It allows its use in areas with low ventilation.