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polyurethane hardener

An essential component  in the production of  strong, tough materials is polyurethane hardener. It  has many applications, and is  commonly found  in construction, furniture,  among  other  things. It enabled the  polyurethane to cured and toughen when they were  mixed together.  That’s  very handy, because it means things will last longer and not be damaged as easily. DONGXU Our  company provides a variety of high-quality polyurethane hardener for different projects, including DOXU-6200 HDI Non-Ionic Waterborne Isocyanate Hardener (Improved). Knowing how to pick and  use these  hardeners can guide you towards the  best results  in  your  work.

 

How to Choose the Right Polyurethane Hardener for Your Application Needs

There  are  several considerations when determining which polyurethane hardener is best for your application requirements. The first thing you need to determine is what sort  of project it is. Various projects may require different types of hardeners. “If you’re going to be working on a floor with heavy use, then you might want a hardener that makes the surface very strong.  On  the other  hand, if  you’re building furniture there’s going to be times when the clear stuff looks good. The temperature and the humidity where you are  working might also affect how well  the hardener works. Some are better suited to cold  weather, while others  for warm, dry conditions. The curing time — or the amount of time hardener  needs to  set — is worth looking at, too. Some projects might require a fast cure, while for others, you can wait awhile. For instance,  if you are in  a rush, a  fast cure hardener can reduce some of your waiting time. And don’t forget  about the finish you desire. Some hardeners provide a shine, while others are  matte in appearance. And lastly, always read the label and directions.  They will inform you what the hardener is best suited for, and how to use it safely. Dongxu has more than one varieties of  hardeners to choose from, including DOXU-6100 HDI Non-Ionic Waterborne Isocyanate Hardener, you are sure to find the best one for your project.

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