3M 9672
Harmonization Code : 3907.30.00.40 | Epoxy Mold Compounds containing by weight more than 70 % silicon dioxide
Main features
- High Tack Transfer Bonding
- Heavy Liner Converting Support
- Broad Substrate Peel Performance
Product Description
3M Adhesive Transfer Tape 9672 uses fibered Adhesive 300 on a robust polycoated kraft release liner for converting and pressure-sensitive attachment. The 5 mil tape construction supports thin bonding for graphic overlays, metal nameplates, rating plates, and foam laminations. Firm application pressure builds initial contact, and adhesion continues to develop after assembly. Qualified peel data covers ABS, polypropylene, and stainless steel under controlled conditions. The heavier liner improves handling during die cutting and placement while protecting the adhesive until the part is ready for bonding.
Key features
- Fibered Acrylic Adhesive: Adhesive 300 provides high tack for pressure-sensitive attachment.
- Heavy Polycoated Liner: The 83 lb kraft liner supports converting and part handling.
- Broad Substrate Adhesion: Qualified peel data covers ABS, polypropylene, and stainless steel surfaces.
Applications
Graphic overlays, metal nameplates, rating plates, and foam lamination for gasket fabrication.
Technical Specifications
No specifications available.
Additional Information
As-supplied / before-processing properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Adhesive type | Fibered acrylic Adhesive 300 | - | As supplied |
| Total tape thickness | 5 | mil | Nominal |
| Release liner | 83 lb polycoated kraft | - | Tan with green print |
| Liner thickness | 6.2 | mil | Nominal |
| Color | Tan | - | Liner appearance |
After-processing / final-state properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Peel adhesion on ABS | 4.4 | N/cm | 90 deg peel after 72 h at 23 deg C; 2 mil aluminum backing; 304 mm/min |
| Peel adhesion on polypropylene | 6.8 | N/cm | 90 deg peel after 72 h at 23 deg C; 2 mil aluminum backing; 304 mm/min |
| Peel adhesion on stainless steel | 9.4 | N/cm | 90 deg peel after 72 h at 23 deg C; 2 mil aluminum backing; 304 mm/min |
| Short-duration temperature resistance | 121 | deg C | Minutes to hours |
| Long-duration temperature resistance | 70 | deg C | Days to weeks |
