Specification :
Commonly used materials | Application |
BOPP film / CPP film | Packaging bags for general food and daily necessities. |
BOPP film / LDPE film | Packaging bags for general food and daily necessities. |
BOPP film / VMCPP film | Moisture-proof, powder, puffed food, dry goods |
PET polyester film / CPP film | Moisture-proof, powder, puffed food, dry goods |
BOPP film / VMPET aluminized film / PE or CPP | Aluminized bag |
PET film / VMPET aluminized film / PE or CPP | Aluminized bag |
BOPP film / Pure aluminum foil AL / LDPE | Aluminum foil bag (pure aluminum bag) |
PET film / Pure aluminum foil AL / LDPE | Aluminum foil bag (the most commonly used aluminum foil bag
composite method) |
BOPP film / VMPET aluminized film / LDPE or CPP | Mainly used for products that need to maintain fragrance |
PET / VMPET aluminized film / LDPE or CPP | Mainly used for products that need to maintain fragrance |
Nylon membrane PA / LDPE / PET / PA / LDPE | Used for food and liquid packaging requiring refrigeration |
PET polyester film / LDPE | Used for food and liquid packaging requiring refrigeration |
PET polyester film / Nylon membrane PA / LDPE | Used for food and liquid packaging requiring refrigeration |
Nylon membrane PA / Cooking grade CPP film | Used for products that require high- temperature cooking |
PET polyester film / Nylon membrane PA / Cooking grade CPP film | Used for products that require high- temperature cooking |
PET / Nylon membrane PA / Pure aluminum foil AL / Cooking grade CPP
film | Used for products that require high- temperature cooking |
Bag type:
When choosing the material for food packaging printing plastic
packaging rolls, it's crucial to consider factors such as product
compatibility, barrier properties, sustainability, and regulatory
compliance. Here are some common materials used for food packaging
printing:
Polyethylene (PE):
Low-density polyethylene (LDPE) and high-density polyethylene
(HDPE) are versatile materials suitable for various food packaging
applications.
PE films offer good moisture resistance, flexibility, and
sealability, making them ideal for wrapping fresh produce, meats,
and snacks.
LDPE films are commonly used for general-purpose packaging, while
HDPE films provide better strength and puncture resistance.
Polypropylene (PP):
PP films offer excellent clarity, stiffness, and heat resistance,
making them suitable for packaging snacks, confectionery, and dry
goods.
PP films provide a high barrier against moisture and oxygen,
helping to maintain product freshness and extend shelf life.
Polyethylene Terephthalate (PET):
PET films offer high clarity, strength, and resistance to tearing
and punctures.
PET films are commonly used for packaging trays, bottles, and
containers for beverages, sauces, and condiments.
PET films provide excellent barrier properties against moisture,
gases, and odors, helping to preserve product quality.
Biodegradable and Compostable Materials:
Biodegradable and compostable materials such as PLA (polylactic
acid) or PBAT (polybutylene adipate terephthalate) offer
environmentally friendly alternatives to traditional plastics.
These materials break down into natural compounds under composting
conditions, reducing environmental impact and plastic pollution.
Biodegradable and compostable films are suitable for various food
packaging applications, including fresh produce, snacks, and bakery
items.
Multi-layer Films:
Multi-layer films combine different materials to optimize barrier
properties, strength, and flexibility.
Common combinations include PE/PP, PET/PE, and PET/AL/PE
structures, providing enhanced barrier properties against moisture,
oxygen, and light.
Multi-layer films are suitable for packaging sensitive food
products requiring extended shelf life and protection against
external factors.
FAQ :
1.Q:What information should I let you know to get a completed
quotation?
1)What kind of materials.
2)The size of the bag(length*width*height).
3)Printing colors. Original printing picture or drawings will be
best.
4)The order quantity.
5)Is standard bag or special design.
2.Q: How do I get a sample and how long?
1)For standard products, we will send you one for free if we have
in stock.
2)For customized sample, we need to charge the cost.
3)1 day for sample in warehouse, 5-7 days for customized sample.
3.Q:What's the quotation and payment terms?
1)We quote EXW, FOB, CIF, DDU, DDP price.
2)T/T: 30% deposit in advance, balance should be paid before
delivery.
3)We accept T/T, L/C, Paypal, Western Union etc.
4.Q:How does your factory do regarding quality control?
"Quality is priority."We aways attach great importance to quality
controlling from the beginning to the end.
