"TOYOBO ESTER Film" and Biaxially Oriented Polyethylene terephthalate Film "ESPET® Film" are the biaxially oriented films whose main material is polyethylene terephthalate (PET). This material is superior in heat resistance, content resistance, dimensional stability, aroma retaining property and transparency. They are widely used in the packaging field of foods and non-foods (chemicals, sanitary products, industrial materials, etc.). Also, because of their stable physical properties, their usage is expanded in the industrial material field such as tapes and insulation ingredients.

Features of Biaxially Oriented Polyethylene terephthalate Film "TOYOBO ESTER Film" & Biaxially Oriented Polyethylene terephthalate Film "ESPET® Film"

Biaxially Oriented Polyethylene terephthalate Film "TOYOBO ESTER Film"
The main type is the film with the corona discharge treatment done to the single side. Compared to non-corona type, the adhesive property of each kind has improved.

1) Dimensional stability
2) Thickness uniformity
3) Superior in good transparency

Biaxially Oriented Polyethylene terephthalate Film "ESPET® Film"
Biaxially Oriented Polyethylene terephthalate Film "ESPET® Film" is the type whose printability and adhesive properties of Biaxially Oriented Polyethylene terephthalate Film "TOYOBO ESTER Film" has improved. As Biaxially Oriented Polyethylene terephthalate Film "ESPET® Film" has a little more flexibility, it is superior in pinhole resistance and anti-bag breakage.

Product list of Biaxially Oriented Polyethylene terephthalate Film "TOYOBO ESTER Film" & Biaxially Oriented Polyethylene terephthalate Film "ESPET® Film"

We have standard types, retort types, matte types, and antistatic types.

Types		Product name	Thickness (μm)	Corona treatment	Features	Usage	Physical property list
TOYOBO ESTER Film	Standard types	E5100	12, 16, 25	Yes (involute)	Good adhesive property	General package
		E5200	12, 25	Both sides
	Retort types	E5102	12, 16, 25	Yes (involute)	Good dimensional stability	Retort
	Matte types	E3120	12		Matting, Haziness	Matte vapor deposition Packaging
ESPET® Film	Standard types	T4100	12, 16	Yes (involute)	Easy to print on, Easy adhesion, Tough	Sero-color printing, General package
		T4200	12	Both sides
	Retort types	T4102	12, 16	Yes (involute)	Same as above Good dimensional stability	Retort
Antistatic types		T6140	12	Yes (involute)	Good antistatic properties	Powder package
		T7410	16
		E7410	25
Heat sealing types		E7700	12	-	Light seal ability	Tea bag gazette
		E7710	16	-	Slight seal ability	Sliced cheese
Tear fine		TF110	14	-	Hand cutting	Stick package, Lids, General