pp bag for mushroom and PP mushroom grow bags with filter patch are both gusset bag,The difference is that one has a filter patch and one does not.Mushroom growers in China mostly use bags without filter patches,The bag they use also belongs to gusset bag, but PE material cannot withstand high temperature and high pressure,And the bags are not as hot sealed as ours.
PP mushroom grow bagsThe bag body is made of polypropylene,Our PP film rolls are made with special raw material compensation mixture, which makes our PP mushroom grow bags not melt and break when being sterilized at high temperature and high pressure.Also PP mushroom grow bags Our same size bags can be selected from 2 options due to different thickness .The thickness is 60um (2.2 mil) and 80um (3.1 mil) respectively.
|
Material |
Thickness |
bottom |
|
polypropylene |
2.2 mil/3.1mil |
sealed |
| Description |
| Type:Gussetted |
| Material:2.2/3 Mil Polypropylene |
| Bag Size:13*12*50cm |
| Filter Size:5*5cm |
| Filter Pore Size:0.5/0.2 |
|
Item No. |
size（cm）Folded in half Bottom*Height |
Open Size（cm）Length*Width*Height |
weigh（g） |
Thickness |
Packing |
CTN size（cm） |
|
1 |
18*35 |
10*8*35 |
7.1 |
60um |
2000pcs/ctn |
36*42*23 |
|
2 |
18*35 |
10*8*35 |
9.6 |
80um |
1600pcs/ctn |
37*42*23 |
|
3 |
18*50 |
10*8*50 |
8.1 |
60um |
2000pcs/ctn |
22*51*32 |
|
4 |
18*50 |
10*8*50 |
15.5 |
80um |
1600pcs/ctn |
22*51*38 |
|
5 |
25*50 |
13*12*50 |
19 |
60um |
1000pcs/ctn |
27*51*28 |
|
6 |
25*50 |
13*12*50 |
16.5 |
80um |
800pcs/ctn |
27*51*28 |
|
7 |
32*50 |
20*12*50 |
18.5 |
60um |
1000pcs/ctn |
22*51*32 |
|
8 |
32*50 |
20*12*50 |
24.5 |
80um |
1000pcs/ctn |
22*51*38 |
|
9 |
32*65 |
20*12*65 |
23.5 |
60um |
500pcs/ctn |
36*42*23 |
|
10 |
39*50 |
25*14*50 |
30 |
80um |
500pcs/ctn |
27*51*28 |
|
11 |
39*65 |
25*14*65 |
39 |
80um |
500pcs/ctn |
27*66*28 |
|
12 |
39*80 |
25*14*80 |
48 |
80um |
500pcs/ctn |
54*51*56 |
We can also customize PP mushroom grow bags in different sizes
PP mushroom grow bags made of strong polypropylene film,the transparent bag makes it easy to observe changes inside the bag.The bottom of the bag is heat sealed firmly,It can withstand the mixing of the substrate while the strain is inoculated
The same membrane raw material same High temperature resistant,If you just look at the picture, you might think this is a vacuum bag and not a PP mushroom grow bags
0.2 micron breathable filter patch prevention contamination
The heat sealing strength of the bottom is much stronger than other similar bags
