Looking at the relationship between offset ink and volatile organic compounds (VOCs), this type of ink is composed mainly of pigments, resins, and oils, with presence of a small number of auxiliary agents. The substance that includes the highest ratio of these components is varnish, which is made of resin and oil and determines 80–90% of an ink’s characteristics. Varnish is a viscous material that does not contain the pigment or auxiliary agents of the ink. Petroleum-based solvents are often used in the oils found in varnish. There are various types of solvents, including petroleum solvents with high boiling points as well as mineral-oil varieties that incorporate higher alcohol, but they can essentially be lumped together as volatile organic compounds. These highly volatile solvents are a source of VOCs.

Air Handling Unit

An Air Handling Unit (AHU) consists of air blowers (fans), heat exchangers (coils), humidifiers, air filters and a casing. AHUs are primarily used in large air-conditioning systems.

Types of available air filters

This filter removes particles with a diameter of more than 5 μm.

This long-lasting, pleated filter removes particles with a diameter of more than 5 μm.

This filter has a medium collection efficiency for particles with a diameter less than 5 μm.

Capable of dealing with a variety of gaseous substances within the air, this product offers superior purification performance.

Exhaust Treatment Unit (Factory Mist)

This device uses an air filter to remove the VOCs emitted from the printing presses in print factories then vents the purified air into the atmosphere.

Types of available air filters

This long-lasting, pleated filter removes particles with a diameter of more than 5 μm.

This filter has a medium collection efficiency for particles with a diameter less than 5 μm.

The collection efficiency is 99.97% or more for 0.3-μm particles.

An air filter designed to remove oil mist.

Capable of dealing with a variety of gaseous substances within the air, this product offers superior purification performance.

This filter is designed to remove gas molecules.

エアシャワー

This device uses high-speed purified air to remove dust and other particles adhered to the surfaces of people and objects before they enter the clean room. This prevents contaminants from entering the controlled clean space.

Types of available air filters

This long-lasting, pleated filter removes particles with a diameter of more than 5 μm.

This filter has a medium particle collection efficiency for particles with a diameter less than 5 μm.

The collection efficiency is 99.97% or more for 0.3-μm particles.

An air filter designed to remove oil mist.

Capable of dealing with a variety of gaseous substances within the air, this product offers superior purification performance.

This filter is designed to remove gas molecules.

エアカーテン

This device uses the flow of air to prevent insects, dust, and other foreign materials from entering a space in cases where sanitary conditions must be maintained but the opening cannot be fully closed due to the entry and exit of people and the transportation of goods.

Types of available air filters

This filter removes particles with a diameter of more than 5 μm.

This long-lasting, pleated filter removes particles with a diameter of more than 5 μm.

This filter has a medium particle collection efficiency for particles with a diameter less than 5 μm.

Capable of dealing with a variety of gaseous substances within the air, this product offers superior purification performance.

排気処理ユニット(工場微塵用)

1台の屋外機と、複数台の室内機と冷媒配管とからなるヒートポンプユニット。室内機が天井下に吊り下げて設置し、ダクトが不要、個別制御が可能となります。工場などで使用されています。

Types of available air filters

This filter removes particles with a diameter of more than 5 μm.

This long-lasting, pleated filter removes particles with a diameter of more than 5 μm.

This filter has a medium particle collection efficiency for particles with a diameter less than 5 μm.

Capable of dealing with a variety of gaseous substances within the air, this product offers superior purification performance.

有圧換気扇

1台の屋外機と、複数台の室内機と冷媒配管とからなるヒートポンプユニット。室内機が床置き型となり、ダクトが不要、個別制御が可能となります。工場などで使用されています。

Types of available air filters

This filter removes particles with a diameter of more than 5 μm.

This long-lasting, pleated filter removes particles with a diameter of more than 5 μm.

This filter has a medium particle collection efficiency for particles with a diameter less than 5 μm.

Capable of dealing with a variety of gaseous substances within the air, this product offers superior purification performance.

空調ダクト

ダミーダミーダミーダミーダミーダミー。ダミーダミーダミーダミーダミーダミー。ダミーダミーダミーダミーダミーダミー。ダミーダミーダミーダミーダミーダミー。ダミーダミーダミーダミーダミーダミー。

Types of available air filters

This filter removes particles with a diameter of more than 5 μm.

This long-lasting, pleated filter removes particles with a diameter of more than 5 μm.

This filter has a medium particle collection efficiency for particles with a diameter less than 5 μm.

Capable of dealing with a variety of gaseous substances within the air, this product offers superior purification performance.

Clicking on a product image above will direct you to the corresponding product page on the AQC website (Japanese).