Category | Polymer , Film , Thermoplastic , Polyester, TP , 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® HS Polyester Film, 48 Gauge (12 µm).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.40 g/cc | 0.0506 lb/in³ | Average value for Mylar® films. |
Moisture Vapor Transmission | 0.500 cc-mm/m²-24hr-atm | 1.27 cc-mil/100 in²-24hr-atm | ASTM E96 Procedure E |
Water Vapor Transmission | 43.0 g/m²/day | 2.77 g/100 in²/day | ASTM E96 Procedure E |
Oxygen Transmission | 1.70 cc-mm/m²-24hr-atm | 4.32 cc-mil/100 in²-24hr-atm | or 140 cc/m²-24hr-atm for the film. ASTM D3985 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Film Elongation at Break, MD | 120 % | 120 % | ASTM D882 |
Film Elongation at Break, TD | 120 % | 120 % | ASTM D882 |
Modulus of Elasticity | 3.10 GPa | 450 ksi | (stiffness), ASTM D882 |
Film Tensile Strength at Break, MD | 172 MPa | 24900 psi | ASTM D882 |
Film Tensile Strength at Break, TD | 172 MPa | 24900 psi | ASTM D882 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Maximum Service Temperature, Air | 121 °C | 250 °F | May be used to contain foods during baking above this temperature. |
Shrinkage, MD | 0.50 % @Temperature 150 °C, Time 1800 sec |
0.50 % @Temperature 302 °F, Time 0.500 hour |
Film shrinkage in oven. |
Shrinkage, TD | 0.50 % @Temperature 150 °C, Time 1800 sec |
0.50 % @Temperature 302 °F, Time 0.500 hour |
Film shrinkage in oven. |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Haze | 6.0 % | 6.0 % | ASTM D1003 |
Transmission, Visible | 90 % | 90 % | transparent; thickness not quantified |