咖啡包装-纸塑复合单向透气阀风琴袋
咖啡包装-纸塑复合单向透气阀风琴袋
常见形式
Regular Forms :
自动包装卷膜
Rolled Film
三边封袋
Sides-Seal Pouch
中封袋
Centre-Seal Pouch
自立袋
Stand-Up Pouch
平底袋
Flat-Bottom Pouch
常用材料结构
Regular Material Structures:
PET/PE
BOPP/(M)CPP
BOPP/M-PET/CPP
BOPP/M-PET/PE
可选功能
Optional Features:
异形
Custom-shaped
各式拉链
Various ziplock
易撕线
Easy-tear score
透明窗(洗铝、纸窗)
Transparent window(D-met, paper window)
哑光(全面/局部)
Matt effect(over-all/partial)
镭射效果
Holographic effect(over-all/partial)
冲孔/手挽
Shaped Handle/Hang hole