Management principles are:
1. For mines that have the possibility of spontaneous combustion, the geological report submitted by the geological department to the design department must have the content of “the natural inclination of mineralsâ€;
2. Each mine must prepare a fire prevention plan while preparing the mining plan;
Third, implement the principle of prevention, and must adopt corresponding fire prevention measures in mining design;
4. The mines that are self-igniting and igniting should grasp the ignition period of the ore as much as possible in order to speed up the recovery and carry out intensive mining. Each stope or panel is to be fully harvested before the ignition period.
PET film is widely known as Polyester or polyethylene terephthalate Film. It is divided into APET, PETG, GAG, GA, AG and BOPET. The normal thickness of PET Sheet is from 180mm to 300m. The minimum thickness of BOPET is 20 micron. The minimum thickness of APET Sheet is 180 micron. We can produce various products according to customer's thickness and requirements. Commonly used color:Transparent. Common applications include blister packing, printing, packaging, etc. It can be used interchangeably with PVC sheets according to the price. At present, the highest price is PETG Sheet, and the functional PETG will also be higher.
Polyester Sheet,PET sheet plastic,polyester film,pet sheet
SUZHOU OCAN POLYMER MATERIAL CO.,LTD , https://www.ocanplasticpolymer.com