pp sheet Low temperature resistant polypropylene
pp sheet Low temperature resistant polypropylene， Can be used as packaging material for frozen and refrigerated foods
- top leader plastic
- China
- 16 business days
- 2200 tons/month
- Information
- Video
High and low temperature resistant polypropylene (PP) sheet is increasingly becoming the preferred material for various applications due to its robust environmental performance, outclassing other pallet materials used in the market. This form of polymer is distinguished by its inherent capacity to endure higher temperatures without deforming or degrading, which makes it an exceptional candidate for situations that demand stability under thermal stress.
Notably, the material’s natural translucency is a significant attribute that enhances product visibility and aesthetic appeal, a quality that is particularly essential for consumer products. The translucency of PP sheets allows customers to easily view the contents, ensuring a level of confidence in the purchase and use of the packaged goods.
Expanding upon its list of valuable properties, food-grade PP sheet is prominently utilized in the food industry for packaging items that require thermal resilience, such as quick-frozen dumplings. These sheets ensure that the frozen products retain their integrity from production to consumption. Their resistance to low temperatures during freezing and their ability to sustain high temperatures during microwave heating without compromising the material or the food safety make them an optimal choice for blister packaging — a detail that resonates well with both manufacturers and end-users.
One of the critical aspects of food-grade PP sheet is its compliance with stringent food safety regulations. It is specifically engineered to meet the necessary parameters that allow it to be in direct contact with edible products. Unlike rigid PVC film and rigid PVC sheet, which also find applications in the food industry but require careful consideration due to potential chlorine release at high temperatures, PP sheets maintain their structural integrity without releasing harmful substances, thus ensuring the preservation of food quality and safety during microwave heating.
