Polypropylene (Polypropylene) called the acronym PP is a kind of plastic materials for the production of food บรรจุภัณฑ์สำหรับ density is quite low. The density 0.90-0.91 melting point 160-170 C
.- formed by melting plastic PP Food Grade shot molding
* has a hardness and toughness, stable, to withstand รหั กงอ moderate
- withstand heat. And chemical
- clear translucent than HDPE
- block passage of moisture well
.Education to prevent the passage of air low
* Do not tolerate cold
used as food packaging
- use a bag, heat, often referred to as the hot bag transparent
.- used for packing food for food processing by heat (thermal processing), both types in-container pasteurization. And the in-container sterilization because withstand high heat and can be packaged food products while hot.(Hot filled:100-121 C)
* The packaging for the food, household, such as sneezing, bowl, cup
- production and retort pouch flexible packaging sterilization retort. (retort)
- microwave (microwavable)
.- use a cup or bowl for the manufacture of instant products such as Instant noodles, instant porridge Which picture back by adding hot water. Or add water into the microwave.
limitations using
.- do not tolerate cold. Not suitable for frozen food (frozen food)
* PP tied to not use the material and connected
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