Epoxy floor paint and polyurethane floor paint are two commonly used industrial floor paints. Both of them have the characteristics of dust-proof, skid-proof, wear-resistant, weight-resistant, seamless, easy to clean and corrosion-resistant. However, there are differences between the two and they can not be confused. Here we introduce the difference between epoxy floor paint and polyurethane floor paint. About the difference between epoxy floor paint and polyurethane floor paint, polyurethane floor paint is often used in outdoor court because of its good weather resistance. Epoxy floor paint has good decoration and is often used in factory workshops.
1. Different raw materials
Polyurethane floor paint is polyurethane composition, and epoxy floor paint is epoxy resin and curing agent two components of the material called epoxy floor paint, so, in essence, there are differences.
2. Different uses
Epoxy floor paint is mainly divided into primer, intermediate coating and topcoat, while polyurethane floor paint mainly refers to polyurethane topcoat.
3. Different Toughness
Compared with epoxy floor paint, polyurethane floor paint has better flexibility and more elasticity, while epoxy floor paint is slightly worse, but epoxy paint is a floor paint material with high wear resistance, wear resistance and aesthetics.
4. Different appearance of paint film
Polyurethane has good hardness, high brightness, and epoxy floor paint has excellent adhesion and diversified colors. It can be chosen by you and has absolute beautifying effect.
5. Different Weatherability
Epoxy floor paint has poor weatherability and is limited to indoor use. If epoxy floor paint is used outdoors, it will easily crack and lose light and powder. Polyurethane floor paint can be used outdoors. Polyurethane is not easy to crack when used outdoors. It has better outdoor effect.
6. Differences in Construction Technology
Polyurethane floor varnish and epoxy floor varnish have the same construction technology, the same primer and middle coating materials, but different surface paint materials. Polyurethane floor paint can be made on epoxy floor paint, whereas epoxy floor paint can not be made on polyurethane floor paint. Recommended reading: Polyurethane Floor Paint Construction Technology.
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