一级片黄色免费,播放一级毛片,欧美高潮失禁喷水呻吟日本视频,欧美xxxxxx片免费播放软件,免费观看一级毛片视频,一级做a,免费一级片在线

29-31%

printing

High elongation (more than 1000%), good tensile strength, low temperature resistance, high gloss, excellent anti-backtack.

AP122.docx

AP123

Aliphatic Polyurethane

49-51%

Printing

High elongation (more than 1000%), high solid content, good yellowing resistance, good washing fastness, low temperature resistance.

PA123.docx

AP125

Aromatic polyurethane

49-51%

Printing

High cost performance, high elongation, dry and wet rubbing resistance are very good, low temperature resistance, water fastness is excellent.

AP125.doc