Diisocyanates

DURANATE™ 24A-100 distributed by DKSH is a high-performance aliphatic polyisocyanate. This versatile product is composed of hexamethylene diisocyanate (HDI) and is renowned for its exceptional durability and resistance to weathering.

• It is designed to enhance the longevity and aesthetic appeal of your products, making it an ideal choice for industries seeking superior quality and performance.
• It features a high NCO content, lower viscosity, good coating film appearance and excellent adhesion.
• DURANATE™ 24A-100 is suitable for two-component applications, including plastic coatings, automotive refinishes, automobile and motorcycle base coats and top coats, as well as heavy-duty coatings.
• It is available in Canada.

DURANATE™ TPA-100 distributed by DKSH is a high-performance aliphatic polyisocyanate hardener designed to enhance the durability and longevity. It is made from toluene diisocyanate (TDI). It offers superior adhesion, excellent weather resistance, and improved gloss retention.

• It provides high NCO content, lower viscosity, good coating film appearance and low residual monomer.
• DURANATE™ TPA-100 is suitable for two-component applications, including plastic coatings, automotive refinishes, industrial, automobile and motorcycle base coats and top coats, as well as heavy-duty coatings.
• It is available in Canada.

WANNATE® HTBL-472M by Wanhua Chemical acts as a hardener. It is a caprolactam-blocked aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI), dissolved in 28% propylene glycol monomethyl ether acetate.

• The stoving temperature can be reduced by the addition of a catalyst, e.g. dibutyltin dilaurate (DBTL), without reducing the storage stability.
• It aids in improving the flexibility and adhesion in conventional stoving systems.
• WANNATE® HTBL-472M is used in colorfast and weather-stable, one-component polyurethane coatings.

DURANATE™ TKA-100 distributed by DKSH is a high-performance aliphatic polyisocyanate hardener designed to enhance the durability and longevity of coatings. It is made from a unique blend of hexamethylene diisocyanate (HDI) and isophorone diisocyanate (IPDI).

• It offers superior weather resistance, excellent gloss retention and outstanding mechanical properties.
• It exhibits high NCO content, low viscosity, good coating film appearance, and low residual monomer.
• DURANATE™ TKA-100 is suitable for two-component applications, including plastic coatings, automotive refinishes, industrial, automobile and motorcycle base coats and top coats, as well as heavy-duty coatings.
• It is available in Canada.

DURANATE™ TLA-100 distributed by DKSH is a high-performance aliphatic polyisocyanate compound designed to enhance the durability and performance. This versatile product is primarily used in the production of paints, providing superior resistance to weathering, heat, and chemicals.

• It is made from toluene diisocyanate (TDI) and aliphatic isocyanates.
• It ensures excellent lightfastness and color retention.
• It exhibits high NCO content, low viscosity, excellent compatibility and good coating film appearance.
• DURANATE™ TLA-100 is used in two-component applications, including automotive refinishes, automotive OEM and plastic coating.
• It is available in Canada.

WANNATE® IT-170MX by Wanhua Chemical acts as a hardener component for lightfast two-component polyurethane coatings. It provides excellent weather- and chemical resistance, very good gloss- and color retention, and outstanding mechanical properties.

• Due to its high drying speed, it works as an assistant resin in alkyd spray coating systems.
• It is suitable for automotive OEM-, refinishing and industrial coatings.
• It is normally mixed with WANNATE® HT series based on its high hardness.
• It offers excellent dilutional stability, low reactivity and prolonged pot life.
• WANNATE® IT-170MX can be mixed with aliphatic polyisocyanates such as WANNATE® HT-100, HB-100, polyester polyols, aromatic polyisocyanates, polyacrylates and alkyd resins.

WANNATE® IT-170S by Wanhua Chemical acts as a hardener component for lightfast two-component polyurethane coatings. It exhibits high weather- and chemical resistance, very good gloss- and color retention, and outstanding mechanical properties.

• It is normally mixed with WANNATE® HT series based on its high hardness.
• It is suitable for automotive OEM-, refinishing- and industrial coatings.
• Due to it high drying speed, it works as an assistant resin in alkyd spray coating systems.
• It offers excellent dilutional stability, low reactivity and prolonged pot life.
• WANNATE® IT-170S can be mixed with aliphatic polyisocyanates such as WANNATE® HT-100, HB-100, polyester polyols, aromatic polyisocyanates, polyacrylates and alkyd resins.

DURANATE™ TKA-90SB distributed by DKSH is a high-performance polyisocyanate crosslinker designed to enhance the durability and performance. It is composed of hexamethylene diisocyanate (HDI) and isophorone diisocyanate (IPDI).

• It offers superior weather resistance, excellent mechanical properties, and improved adhesion with long-lasting finishes.
• It exhibits high NCO content, low viscosity, good coating film appearance, and low residual monomer.
• DURANATE™ TKA-90SB is used in two-component applications, including plastic coatings, automotive refinishes, industrial, automobile and motorcycle base coats and top coats, as well as heavy-duty coatings.
• It is available in Canada.

DURANATE™ 22A-75B distributed by DKSH is a high-performance aliphatic polyisocyanate hardener designed to enhance the durability and longevity of coatings. It is made from hexamethylene diisocyanate (HDI) and is renowned for its exceptional weather resistance, low yellowing properties, and superior gloss retention.

• It features a good coating film appearance and good adhesion.
• DURANATE™ 22A-75B is suitable for two-component applications, including plastic coatings, automotive refinishes, industrial, automobile and motorcycle base coats and top coats, as well as heavy-duty coatings.
• It is available in Canada.

DURANATE™ MFA-75B distributed by DKSH is a multi-functional aliphatic polyisocyanate based on hexamethylene diisocyanate. It offers good curability with fast-drying properties, excellent weatherability, and a high cross-linking density.

• It is used in various applications such as two-component systems, plastic coatings, and automotive refinish coatings, including topcoats for automobiles and motorcycles.
• DURANATE™ MFA-75B is available in Canada.