Songhan Plastic Technology Co.,Ltd.

DuPont Teijin Films Mylar® M34 Polyester Film, 75 Gauge (20 µm), PVDC Coated

Category Polymer , Film , Thermoplastic , Polyester, TP , PVDC , Polyvinyl Dichloride (PVDC) Coated Polyester Film
Manufacturer DuPont Teijin Films (DTF)
Trade Name Mylar®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Teijin Films Mylar® M34 Polyester Film, 75 Gauge (20 µm), PVDC Coated.pdf
  Online Service   lookpolymers   27660005
Material Notes:
Data provided by DuPont Packaging Polymers.A transparent polyester packaging film, solvent coated on one side with a PVDC copolymer. The coating is heat sealable, and is an excellent moisture and oxygen barrier. Available in 50 and 75 gauges, with the coated side normally wound toward the core. Designed to be reverse printed on the coated side, then combined with a sealant layer such as polyethylene or Surlyn® ionomer resin - locking in the PVDC coating.
Physical Properties Metric English Comments
Density 1.40 g/cc
0.0506 lb/in³
Average value for Mylar® films.
Moisture Vapor Transmission 0.180 cc-mm/m²-24hr-atm
0.457 cc-mil/100 in²-24hr-atm
ASTM E96 Procedure E
Water Vapor Transmission 9.00 g/m²/day
0.580 g/100 in²/day
ASTM E96 Procedure E
Oxygen Transmission 0.200 cc-mm/m²-24hr-atm
0.508 cc-mil/100 in²-24hr-atm
or 9 cc/m²-24hr-atm for the film. ASTM D3985
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 130 %
130 %
Film Elongation at Break, TD 70 %
70 %
Modulus of Elasticity 3.45 GPa
500 ksi
(stiffness), ASTM D882
Tear Strength Test 400
Graves, g; ASTM D1004
Seal Strength 156 g/25 mm
156 g/in
Film Tensile Strength at Break, MD 172 MPa
24900 psi
Film Tensile Strength at Break, TD 228 MPa
33100 psi
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 121 °C
250 °F
Not cleared by FDA for food temperatures above this temperature.
Shrinkage 2.0 %

@Temperature 150 °C,
Time 1800 sec
2.0 %

@Temperature 302 °F,
Time 0.500 hour
Film shrinkage in oven.
Optical Properties Metric English Comments
Haze 8.0 %
8.0 %
ASTM D1003
Gloss 140 %
140 %
20°; ASTM D2457
Transmission, Visible 90 %
90 %
transparent; thickness not quantified
Copyright © All Rights Reserved