Packaging Films
Delivering a better package

DuPont Teijin Films is the world's premier producer of PET and PEN polyester films, specialising in film products and related services for application areas including Safety and Protection, Security, Imaging, Printing and Recording media, Electronics, Packaging and Industrial Applications.

The company has reported sales of $1.4 billion and employs 4,000 people with dedicated sales and marketing, technical and manufacturing operations in all regions of the world. DTF offers the broadest portfolio of polyester films of any supplier in the industry and has an unmatched technology platform.

Innovation is a key driver for the business and with an extensive understanding of the key markets in which it operates, DuPont Teijin Films is able to develop and deliver real innovation for customers through the supply chain, ensuring the company is aligned towards a profitable future.

Polyester Films for Convenience - Range and Properties Summary

PRODUCT
SYMBOL
FILM
NAME
 ORDER CODE PREFIX
TREATMENT
FILM
DESCRIPTION
TYPICAL
APPLICATIONS
OVENABLE
. .
14
25
40
ANTI-FOG
 CORONA . .
MICROWAVE
CONVENTIONAL
ACTUAL FILM THICKNESS
(MICRON)
OL
14
24
38
.
.
Clear one side heat sealable self venting film giving peelable seals to APET, CPET, Cartonboard, PVC, Aluminium foil and itself. Available with corona treatment on the non-seal side to give improved adhesion to typical packaging inks, OLT.
Lidding of trays for dual ovenable ready meals; flow wrap applications
OLT
14
24
..
..
OLAF
.
26
39
.
As OL but with a thicker sealable layer which allows stronger seals and faster line speeds, while still offering self venting. Seals like OL2 with anti-fog. Available with corona treatment on the non-seal side to give improved adhesion to typical packaging inks, OLAFT.
Lidding for fresh vegetables etc, where clarity is required
OLAFT
15
26
39
OL2
15
25
.
.
.
As OL but with a thicker sealable layer which allows stronger seals and faster line speeds, while still offering self venting.
Available with corona treatment on the non-seal side to give improved adhesion to typical packaging inks, OL2T
Lidding of trays for dual ovenable ready meals
OL2T
15
25
 . .
OL3T
.
28
.
.
Clear one side heat sealable film designed to give leak proof / peelable seals to rigid APET, coated card trays and smooth walled Aluminium foil trays. Strong peelable seals to polar material including APET, CPET, Polyester coated board and Aluminium foil. OL3T is self venting and available with corona treatment on the non-seal side to give improved adhesion to typical packaging inks, OL3T
Can be used as part of a laminate in lidding applications, for example in ready meals where a very strong, leak resistant but peelable seal is important. Dual ovenable
OL12
.
28
41
.
.
Clear one side heat sealable film which gives very strong but peelable seals to APET, CPET, Cartonboard, PVC, Aluminium foil. Available with anti-fog OL12AF. Also available with corona treatment on the non-seal side to give improved adhesion to typical packaging inks, OL12T
Lidding of trays for dual ovenable ready meals
where security is required at room temperature,
or where contamination is present in the seal
area, or for peelable / pasteurisable applications
OL12AF
 .
28
41
 .
OL12T
17
 . . .
OL13
.
31
.
.
.
As OL12 but with a thicker sealable layer which is designed for lidding on rough or porous surfaces, such as crinkle walled Aluminium trays or pulpboard trays. Available with anti-fog OL13AF. Also available with corona treatment on the non-seal side to give improved adhesion
to typical packaging inks, OL13T
Lidding particularly for fresh produce in pulp trays and trays with creases in the tray seal edge. Dual ovenable
OL13AF
.
31
.
.
OL13T
.
31
.
.
850
15
20
30
..
.

Clear one side coextruded heat sealable film giving permanent seals to APET, CPET, Cartonboard, PVC, Aluminium foil and itself. It also heat seals to various other substrates including PVdC and paper. Available with anti-fog, 850AF                    



       

 

    .
Lidding where tamper evidence is required and blister packs/flow wrap for aroma barrier. Dual ovenable. Mylar 850AF designed as a per-manent
seal anti-fog film particularly suitable for contaminated seal environments and where high security is required
850AF
 . .
30
 .
852
15
20
30
.
.
White one side heat sealable film giving permanent seals to APET, CPET, Cartonboard, PVC and itself
Lidding where UV light barrier is important and where product visibility is not required. Dual ovenable
D853
 . .
30
 . . 2 sided clear film, chemically pre-treated on one side for
ink adhesion and heat sealable on the other side. Can be heat sealed to itself, APET/CPET trays and APET coated board. Heat seals to various other substrates including PVdC, PVC, paper and Aluminium foil		 Used in lidding applications where permanent seal and printing required    
RL32
19
30
43
.
.
Clear one side heat sealable film with EVA heat seal layer. Robust seals, good oil & grease resistant, seals to HDPE, PP, HIPS, APET, CPET, PVC. Also available with corona treatment on the non-seal side to give improved adhesion to typical packaging inks
Strong peel, peelable seal when hot and cold
.
RL32T
19
.
.
 .
RL33
23
34
.
.
.
As RL32 but with a thick EVA heat seal layer, designed for use on rough or porous surfaces
Thick coating layer for sealing to rough surfaces.Can be used to give higher seal strengths to PP when necessary
.
RL42AF
19
30
.
.
Clear one side EVA heat sealable anti-fog film providing strong peelable seals to PP, PS, PE, APET, CPET, PVC, PVdC
Lidding to a wide range of containers such as sandwich and microwaveable ready meals lidding. Use only in microwave oven
.
Note: All above thicknesses are rounded to nearest 0.5mm. Please check with your DuPont Teijin Films representative for exact details.

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