- #1
kenny1999
- 235
- 4
The following red highlight is quoted from a website
"
5. PP: polypropylene.
PP is used to make yogurt containers, deli food containers and winter clothing insulation. PP actually has a high heat tolerance and as such, does not seem to leach many of the chemicals other plastics do."
However, as far as I understand, the melting point of PP is usually only around 100-120 degree celcius. And PP made container is not suitable for microwave oven, in that case, why it is considered to be "high heat tolerance"
"
5. PP: polypropylene.
PP is used to make yogurt containers, deli food containers and winter clothing insulation. PP actually has a high heat tolerance and as such, does not seem to leach many of the chemicals other plastics do."
However, as far as I understand, the melting point of PP is usually only around 100-120 degree celcius. And PP made container is not suitable for microwave oven, in that case, why it is considered to be "high heat tolerance"