News - Structure and use of commonly used materials for flexible packaging

serial number	multi-layer composite structure	Use of packaged items	Moisture resistance	oxygen barrier	Oil resistance	cold resistance	chemical resistance	Fragrance resistance	transparency	shading	impact resistance
1	BOPP/AL/CPP	All kinds of food, rice snacks, soup powder, fried all kinds of food, soy milk,tea, etc.	◎	◎	◎	×	△	○	×	◎	△
2	BOPP/AL/LLDPE	All kinds of food, rice snacks, soup powder, fried all kinds of food, tea, soup, etc.	◎	◎	○	○	○	○	×	◎	○
3	BOPP/CPP	Instant noodles, biscuits, grains and fruits, all kinds of light food	○	×	○	×	△	△	◎	×	×
4	BOPP/LLDPE	Instant Noodles, Frozen Snacks, Snacks, Powder Packaging, Chocolate	○	×	○	○	○	△	○	×	○
5	BOPP/PET/CPP	All kinds of food, rice snacks, soup powder, fried all kinds of food, bean paste,tea, etc.	○	△	○	×	△	○	○	×	△
6	BOPP/PET/VMPET/CPP	All kinds of food, rice snacks, soup powder, fried all kinds of food, tea, soup, etc.	◎	◎	◎	×	△	◎	×	◎	△
7	BOPP/PET/VMPET/PE	All kinds of food, rice snacks, soup powder, fried all kinds of food, bean paste,tea, etc.	◎	◎	○	○	○	◎	×	◎	○
8	BOPP/VMCPP	All kinds of food, rice snacks, soup powder, fried all kinds of food, soy milk,tea, etc.	◎	○	○	×	△	○	×	○	△
9	BOPP/VMPET/CPP	All kinds of dry food, fried food, potato chips, shrimp chips, puffed food, ramen, fried noodles, coffee sticks	◎	◎	◎	×	△	◎	×	◎	△
10	BOPP/VMPET/LLDPE	All kinds of food, rice snacks, soup powder, fried all kinds of food, tea, soup, etc.	◎	◎	○	◎	○	◎	×	◎	○
11	KOP/CPP	All kinds of food, rice snacks, soup powder, fried all kinds of food, tea,	◎	◎	◎	×	△	◎	○	×	△
12	KPET/CPP	Moon cakes, pastries, western cakes, nuts, processed foods, tea	◎	◎	◎	×	△	◎	○	×	△
13	KPET/NY/PE	Moon cakes, pastries, western cakes, nuts, processed foods, tea	◎	◎	○	◎	○	◎	△	×	○
14	KPET/PE	Frozen Processed Foods, High-Moisture Products, Paddles, Soups	◎	○	○	○	△	◎	△	×	△
15	KPET/VMCPP	Moon cakes, pastries, western cakes, nuts, processed foods, tea,noodles etc	◎	◎	○	×	△	◎	×	○	△
16	KPET/VMPET/CPP	Chocolate, candy, flavored food, pasta, tea, soup powder, etc.	◎	◎	◎	×	△	◎	×	◎	△
17	KPET/VMPET/PE	All kinds of food, soup powder, flavored food	◎	◎	○	○	○	◎	×	◎	○
18	MATOPP/AL/PE	All kinds of food, soup powder, flavored food	◎	◎	○	○	○	○	×	◎	△
19	MATOPP/CPP	Shopping Bags, Aprons, Umbrella Cloths, Beach Mats	◎	△	◎	×	△	△	×	△	△
20	MATOPP/LLDPE	All kinds of food, rice snacks, soup powder, fried all kinds of food, tea, soup, etc.	◎	△	○	◎	○	△	×	△	○

Remarks: ◎ best ○ good △ normal × not suitable

Post time: Mar-28-2022