| Category | Metal , Nonferrous Metal , Aluminum Alloy , Polymer , Tape |
| Manufacturer | 3M |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | 3M 1449 General Purpose Aluminum Foil Tape.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Thickness | 35.6 microns | 1.40 mil | Backing; ASTM D3652 |
| 66.0 microns | 2.60 mil | Total; ASTM D3652 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 50.5 MPa | 7320 psi | ASTM D3759 |
| Peel Strength | 0.40538 kN/m | 2.3125 pli | Adhesion to Steel; ASTM D3330 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Maximum Service Temperature, Air | 121 °C | 250 °F | |
| Minimum Service Temperature, Air | -32.0 °C | -25.6 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Adhesive Type | Acrylic |