Specifications：
PEPA®：PQ-50、PQ-60
PP Synthetic paper：BCW |
Description：
Traditional raw material bags are processed using craft paper, after coating PE film and then laminated with a PP woven bags . However, the composite materials cannot be separated when recycling, so the whole bag is treated as waste only. On the contrary, applying PEPA® as the raw material of packaging bags is more environmental friendly because it uses the same material as the PP woven bags and thus can be recycled and reused.
※We recommend this product be used by manufacturing plants of bags, breed fodder, agricultural fertilizer, and chemical materials.
|
Advantage： |
| 1. |
PQ grade is matte one side matt and one side glossy |
| 2. |
The finished product is made of a singular material, environmental friendly material, so it is recyclable. |
| 3. |
It is damp-resistant. |
| 4. |
The smoothness on the matt side of the PQ grade is around 25° (it can be enhanced by printing ink), while the smoothness on its glossy side is around 35°. |
| 5. |
The finished product has greater strength and cannot easily be crushed. |
| 6. |
The packaging product is high quality. |
| 7. |
BCW is steady and cannot easily slide. |
Procedure：
Roll PQ grade → gravure printing → laminated with PP woven bags → cutting sheet → folding bag and sealing edge → seaming the bottom bag →finished product |
Possibility of Material Application |
|
| Characteristic comparison |
PEPA® |
CAPA® |
| 1 |
Recommended
choice: |
PQ-50、PQ-60 |
BCW |
| 2 |
Thickness 50μ~100μ |
50、60 |
80~100 |
| 3 |
Smoothness |
◎ |
◎ |
| 4 |
Thickness uniformity |
◎ |
◎ |
| 5 |
Coating effects |
◎ |
◎ |
| 6 |
Stiffness |
◎ |
○ |
| 7 |
Proportion |
0.63 |
0.88-1.1 |
| 8 |
Punching and stamping |
○ |
◎ |
| 9 |
Applicable temperature |
-15～120℃ |
-15～120℃ |
| 10 |
Moisture resistance |
◎ |
◎ |
| 11 |
Color matching and
color modulation |
X |
◎ |
| 12 |
Project development |
◎ |
◎ |
| 13 |
Price comparison |
Medium-low |
Medium |
| |
Contact us |
Contact us |
| X→No、△→OK、○→Well、◎→Excellent |
