desmodur hl ba tdi+hdi curing agent quick drying and anti-yellowing

product features
aromatic/aliphatic polyisocyanate based on diisocyanate/hexamethylene diisocyanate;
combining various products of desmophen or other resins containing hydroxyl components to prepare quick-drying and good gloss retention varnishes, paints or two-component polyurethane coatings

supply form
about 60% in butyl acetate solution

specifications

*this data is general information and is not part of the product manual.

features/applications
the wood lacquer made of it is particularly quick-drying at first and easy to sand. a full-bodied clear or base coat can be obtained in just a few coats.

compatibility
desmodur hl ba is compatible with many desmophen polyesters and has only limited compatibility with hydroxyacrylates. in general, desmodur hl ba is very compatible with standard desmodur products.

solubility/dilution
desmodur® hl ba generally has good compatibility with the following solvents. however, the storage stability of the prepared solutions must be tested. desmodur hl ba can be diluted with ethyl acetate, butyl acetate and 1-methoxypropyl acetate-2. aromatic solvents are not true solvents and have only limited compatibility as diluents. solutions with low base material content will appear cloudy and precipitate after prolonged storage. polyurethane grade solvents should be used (low water content
at 0.05%). these solvents should not contain reactive groups.

save
– store in original airtight container.
– recommended storage temperature: 0-30°c.
– protect from moisture, heat and foreign substances.
general information: this product is sensitive to moisture. high temperature storage will result in increased viscosity and decreased nco content.

storage time
declares that, provided that the product has been stored in full compliance with the requirements set out in the “storage” clause above and has been properly handled, the product has been shipped from the date of shipment stated on the transport document compliance with the specifications or characteristic values ​​stated in the above clause “specification or characteristic values” (as applicable) within 6 months. if the product exceeds the above-mentioned 6-month period, it does not mean that it no longer meets the set values ​​in the specifications or characteristic values. however, recommends that products older than 6 months from the shipping date be tested before use to confirm that they still comply with the values ​​set in the specifications or characteristic values. makes no promises and accepts no responsibility or liability for non-conformity to specifications or set values ​​in characteristic values ​​for products older than 6 months from the date of shipment.

security
product data sheets are only valid in conjunction with their corresponding, most current safety data sheets. any updates to safety-related information – as required by regulation – will only be reflected in the safety data sheet, copies of which will be revised and distributed accordingly. for relevant information, including up-to-date classification and labelling, applications, handling methods and further safety-related data, please refer to the currently valid safety data sheet.

the set values ​​in the characteristic values ​​assume no responsibility and liability.

security
product data sheets are only valid in conjunction with their corresponding, most current safety data sheets. any updates to safety-related information – as required by regulation – will only be reflected in the safety data sheet, copies of which will be revised and distributed accordingly. for relevant information, including up-to-date classification and labelling, applications, handling methods and further safety-related data, please refer to the currently valid safety data sheet.