聚氨酯地坪涂料的分类有多种方法：
There are many ways to classify polyurethane floor coatings:
1. 按照聚氨酯地坪涂料产品供应形式的不同可分为单组份聚氨酯地坪涂料、双组分聚氨酯地坪涂料以及多组分聚氨酯地坪涂料；
1. According to the different supply forms of polyurethane floor coatings, it can be divided into single-component polyurethane floor coatings, two-component polyurethane floor coatings and multi-component polyurethane floor coatings.
2. 按照分散介质的不同可分为溶剂型聚氨酯地坪涂料、无溶剂型聚氨酯地坪涂料以及水性聚氨酯地坪涂料；
2. According to the different dispersing media, it can be divided into solvent-based polyurethane floor coatings, solvent-free polyurethane floor coatings and waterborne polyurethane floor coatings.
3. 按照成膜物的化学结构不同可分为芳香族聚氨酯地坪涂料以及脂肪族聚氨酯地坪涂料；
3. Aromatic polyurethane floor coatings and aliphatic polyurethane floor coatings can be classified according to their chemical structures.
4. 按照涂料用途的不同分为底漆、中间漆和面漆；
4. According to the different uses of coatings, they are divided into primer, intermediate paint and topcoat.
5. 按照涂料外观的不同分为清漆和色漆等等。
5. According to the different appearance of the paint, it can be divided into varnish and colour paint, etc.