mushroom substrate bags with injection port just like you saw on the original title which have extra injection port. Shangjun plastic products Co., Ltd. is a professional manufacturer of packing bag,We not only strive to produce high quality bags, but also pay attention to the upgrading of bag functions.
PP mushroom grow bags with injection port ,theinjection port is a self-sealing injection port,so after you inject your liquid culture or spores The pinhole will heal itself prevents contamination,Other features of the bag are the same as the original PP mushroom grow bags
|
Material |
Thickness |
filter |
Injection port |
bottom |
|
polypropylene |
3 mil |
0.2 micron/0.5micron |
Self-injection port |
sealed |
| Description |
| Type:Gussetted |
| Material:2.2/3 Mil Polypropylene |
| Bag Size:20*12*50cm |
| Filter Size:5*5cm |
| Filter Pore Size:0.5/0.2 |
| with injection port |
| Description |
| Type:Gussetted |
| Material:3 Mil Polypropylene |
| Bag Size:20*12*50cm |
| Filter Size:3.5*8.5cm |
| Filter Pore Size:0.5/0.2 |
◉ Now all our PP mushroom grow bags with injection port are made of 3.2mil film. If customers need to customize the thickness of 2.2mil in the future, we can also arrange production,About injection port,It is a foamed silicone material of 17mm side length 4mm thick small square.
◉ It is thermally sealed between two membranes, with one surface covered with glue so that the injection port does not slip between them ,Because it is sandwiched between two membranes, no steam escapes to the small interlayer where the injection port is located, even if it is sterilized at high temperature in a pressure cooker
The self-healing injection port is fixed in the interlayer
After several needle punctures, the needle holes healed automatically
An injection port is added on the basis of the original PP mushroom grow bags with filter patch, The injection port is thermally sealed between two membranes ,In this way, the material of the injection port will not be affected during autoclaving.
Breathing patch and self-healing injection port are hot pressing and ironing process, firm and durable,After the medium is installed and sterilized by high temperature and high pressure, the filter patch and the injection port can remain unpeeled all the time,Just buy a PP grow bag with injection port that can be used for both the breathing patch and the self-healing injection port,Less hassle and more efficiency. You deserve it.
Why we make Strong sealed bottom? substrates capable of bearing high weight.
