The ease with which a thermoplastic polymer melt flows is gauged by the Melt Flow Index Tester (MFI). It is defined as the amount of polymer, measured in grammes, that flows in ten minutes through a capillary with a particular diameter and length under pressure from different gravimetric weights at different temperatures. The value of MFI is typically correlated by polymer processors with the grade of polymer that they must select for various processes, and most frequently, this value is not accompanied by the units because it is assumed to be g/10min.
what is major difference b/w cp plastic & pp plastic? can we use pp inplace of cp plastic? Basic difference
Yes, 5 PP plastic is generally considered microwave safe.
PP ; see related link .
No, it is not safe to use PP 5 plastic in the microwave as it may release harmful chemicals when heated.
NO
PP ; see related link .
PP 5 plastic is generally considered microwave safe, but it's always best to check the specific packaging or label for microwave safety instructions.
Yes, PP plastic is generally considered microwave safe. However, it is always recommended to check the specific packaging or label instructions to ensure safe use in the microwave.
No, it is not safe to microwave PP (polypropylene) plastic containers as they may release harmful chemicals when heated. It is recommended to use microwave-safe containers labeled as such.
ERTECIONS ARE CAUSED BY INCREASED BLOOD FLOW INTO THE PP, MAY BE CAUSED BY ROMANTIC OR SEXUAL THROUGHTS OR PHYSICAL CONTACT
pp
Most Tupperware products are made of LDPE or PP