virgin material natural color pp film microwavable
Original material natural color PP sheet polypropylene film food grade high temperature resistant
Good chemical resistance: chemical properties are stable, not easily corroded by chemicals, will not react with food or most chemical compounds, and can avoid cross contamination that affects the quality or safety of stored food.
- top leader plastic
- China
- 15 business days
- 1500 tons/month
- Information
Original material natural color PP sheet polypropylene film food grade high temperature resistant
Good chemical resistance: chemical properties are stable, not easily corroded by chemicals, will not react with food or most chemical compounds, and can avoid cross contamination that affects the quality or safety of stored food.
Waterproof and moisture-proof: impermeable to water and other liquids, which can ensure that food is not damp during storage and can maintain the taste and quality of food.
Lightweight and flexible: the material is light and easy to handle and carry, and has good flexibility, impact resistance and damage resistance, which can make the finished product have a long service life.
Wide application: It can be made into various shapes and sizes, suitable for various food packaging applications from flexible packaging films to food containers.
High temperature resistance of PP sheet polypropylene film
Ordinary PP material: The heat deformation temperature is about 110℃, the long-term temperature resistance range is about 100℃, and it can withstand temperatures up to 120℃-150℃ under normal conditions.
Modified PP material: By adding specific additives or using special processing technology to modify, its heat deformation temperature can be increased to 130℃-142℃, and the long-term temperature resistance range can reach 120℃-135℃.
Reinforced PP material: PP with glass fiber or mineral reinforcement is further improved in temperature resistance, and the heat deformation temperature can reach 158℃-163℃, and the long-term temperature resistance range is 148℃-153℃.
Application in food packaging
Thermoforming packaging: used to make various food trays, such as stewed food sealed boxes, meat trays, tofu trays, disposable lunch boxes, etc., which can hold hot food and withstand high-temperature steam sterilization.
Flexible packaging: can be made into polypropylene film for flexible packaging of food, such as snack packaging such as biscuits, potato chips, peanuts, etc., which plays a role in protecting food from being crushed, moisture-proof and extending the shelf life.
Cup lid and box lid: manufacturing matching transparent PP cup lid and box lid, which have good heat resistance and sealing properties, and can meet the needs of food packaging.
