Vmpet pe, pet alu pe, usually will be used as the reflective facing of bubble foil insulation material.
Vmpet pe reflectivity reaches up to 97%, make the bubble foil insulation material has a good way to reflective sunshine to achieve warm or cool environment.
PET AL PE have a good barrier against corrosion and moisture as well as a longer life span.
Both of them are commonly used for the barrier facing of bubble foil or foam foil according to different demands.
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