| Category | Polymer , Film , Thermoplastic , Polyester, TP , Polyester Film |
| Manufacturer | DuPont Teijin Films (DTF) |
| Trade Name | Mylar® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | DuPont Teijin Films Mylar® E Polyester Film, 48 Gauge.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.39 g/cc | 0.0502 lb/in³ | Typical Mylar®; ASTM D1505 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Film Elongation at Break, MD | >= 75 % | >= 75 % | ASTM D882A |
| Film Elongation at Break, TD | >= 55 % | >= 55 % | ASTM D882A |
| Film Tensile Strength at Break, MD | 152 MPa | 22000 psi | ASTM D882A |
| Film Tensile Strength at Break, TD | 165 MPa | 24000 psi | ASTM D882A |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Heat Capacity | 1.17 J/g-°C | 0.280 BTU/lb-°F | Typical Mylar® |
| Melting Point | 254 °C | 489 °F | Typical Mylar® via DSC |
| Maximum Service Temperature, Air | 121 °C | 250 °F | |
| Shrinkage, MD | 1.9 % @Temperature 150 °C, Time 1800 sec |
1.9 % @Temperature 302 °F, Time 0.500 hour |
Unrestrained |
| Shrinkage, TD | 1.4 % @Temperature 150 °C, Time 1800 sec |
1.4 % @Temperature 302 °F, Time 0.500 hour |
Unrestrained |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.64 - 1.67 | 1.64 - 1.67 | typical of Mylar® |
| Haze | 0.90 % | 0.90 % | ASTM D1003 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Wyco Ra | 11 nm | M930.8500 |
| Yield (nominal) | 41300 in2/lb |