Dressed in the Same Style and Color with PP Woven Bag

Dressed in the Same Style and Color with PP Woven Bag

Frozen Food Packaging

The basic requirement of frozen food packaging: from production, transportation to sales, maintain the quality characteristics of products, and prevent bacterial contamination. For this purpose, the packing material must possess certain mechanical strength (high and low temperature resistant); With barrier property (to the height of the gas and liquid not); The contents can be patience (acid, oil); Health; Resistance to interoperability.

Frozen food packaging forms:
At present, the frozen food packaging form has two kinds: soft type and solid type. Soft type is based on plastic film. Thick hard packaging, such as slightly thicker paper packaging, composite aluminum foil stamping type container, etc., the former represents a significant share. More common in the market frozen food packaging using the following structure:
OPP/LLDPE: The structure of the product performance can achieve moistureproof, cold resistant, low temperature heat sealing strong tension, etc., the cost is relatively economy;
NY/LLDPE:The structure of the packaging performance can freeze resistance, impact resistance, puncture, cost is relatively high, product packaging performance better;
PET/LLDPE, PET/NY/LLDPE, PET/VMPET/LLDPE: In the frozen products have used, but utilization rate is relatively low; 

Another kind is pure PE bags, such as vegetable packaging. The above several kinds of product structure is now the domestic market at low temperature freezing product packaging to use more centralized structure.