APET sheet roll is a kind of blister material. APET blister material polyester sheet (PET SHEET), also known as polyester hard tape, is a thermoplastic environmental protection plastic product. Degradable plastic. After the packaging products made of this material are discarded, they eventually become water and carbon dioxide.

APET sheet roll is a milky white or light yellow highly crystalline polymer with a smooth and shiny surface. Creep resistance, fatigue resistance, abrasion resistance, good dimensional stability, low abrasion and high hardness, with the greatest toughness among thermoplastics: good electrical insulation, low temperature influence, but poor corona resistance.

It is non-toxic, weather resistant, chemical resistant, low water absorption, resistant to weak acids and organic solvents, but not immersed in hot water and alkali.