| Category | Polymer , Tape |
| Manufacturer | 3M |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | 3M 4108 Single-Coated Foam Tape.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.256 g/cc | 0.00925 lb/in³ | foam with adhesive; ASTM D3574 |
| Thickness | 76.2 microns | 3.00 mil | Release Liner |
| 3180 microns | 125 mil | Total |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore OO | 75 | 75 | Foam with adhesive; ASTM D2240 |
| Tensile Strength at Break | 0.895 MPa | 130 psi | Die "A"; ASTM D3759 |
| Elongation at Break | 80 % | 80 % | Die "A"; ASTM D3759 |
| Compressive Strength | 0.0414 MPa | 6.00 psi | Deflection, Compress 25%; ASTM D3574 |
| Compression Set | 8.0 % | 8.0 % | ASTM D1667 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Thermal Conductivity | 0.0660 W/m-K | 0.458 BTU-in/hr-ft²-°F | ASTM C518 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Surface Resistivity per Square | 6.00e+14 ohm | 6.00e+14 ohm | Non-adhesive side; ASTM D257 |
| 1.00e+15 ohm | 1.00e+15 ohm | Adhesive side; ASTM D257 | |
| Dielectric Strength | 2.76 kV/mm | 70.0 kV/in | ASTM D149 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Adhesive Type | 350 | |
| Appearance | Natural-white | |
| White | liner |