PU 合成皮革
PU合成皮革是什麼及特性?
PU, 氨酯材料是聚氨基甲酸酯的簡稱,英文名稱是polyurethane,它是一種高分子材料。
PU應用上的特性:
- 可用良率高
- 物性好
- 變化性高
- 應用範圍廣
- 價格有競爭力

PU 合成皮革製程
濕式PU皮革製程
增進手感及物性
Flow Chart of Wet process


不織布


預含浸槽


塗佈


凝固槽

水洗槽


烘箱


濕式半成品

乾式PU皮革製程
賦予顏色效果
Flow Chart of Dry process













把帶表面加工:
- 壓紋 (需開發壓紋模具)
- 打孔 (可使用公版模具,或開發客製打孔模具)
- 車縫
- 網版印刷 (需開發網版印刷模具)
PU表面處理
- T6 增加黏感
- T2 增加澀感
- TT30 易清潔處理