General Purpose Acrylic Double-Sided Tapes
These acrylic based double-sided tapes are self-wound thin tapes with a general purpose pressure sensitive adhesive on either side of a thin carrier backed by a removable liner. They provide medium to high initial tack and have good overall performance, temperature resistance, and chemical resistance.
Applications include: Foam lamination, gasket attachment, fabrics, cardstock and multiple substrates.
- Very good bond strength
- Good initial tack
- Full bond strength builds over 72 hrs
- Bonds well to a wide variety of subtrates including most plastics
- Very good environmental performance
- Good chemical resistance
- Good temperature resistance
- Good shear strength
| Product | Comments | Vendor | Adhesive | Carrier | Tape Caliper (mils) | Metal/HSE Plastic Adhesion | LSE Plastic Adhesion | Foam Adhesion | Temperature Resistance Short Term/Long Term (°F) |
| 444 / 444PC | Excellent general purpose | 3M | High Strength Acrylic | Polyester | 3.9 | High | High | High | 250 / 180 |
| 9832 / 9832HL | Excellent general purpose | 3M | High Tack Acrylic | Polyester | 4.8 | Medium | Medium | High | 250 / 150 |
| 4970 | Irregular surfaces and plasticizer resistance | Tesa | High Tack Acrylic | Polyvinyl Chloride | 8.9 | High | Medium | High | 180 / 150 |
| 51970 | Excellent general purpose | Tesa | High Tack Acrylic | Polypropylene | 8.7 | High | Medium | High | 248 / 176 |
| FBA 8960 | Plastic bonding | Avery Dennison | High Tack Acrylic | Polyester | 3.8 | Medium | High | High | 250 / 200 |
| 731 | Economical general purpose | EMI | High Tack Acrylic | Polyester | 4.8 | Medium | Medium | High | 250 / 150 |
| 612 | Irregular surfaces with high peel | EMI | High Peel Acrylic | Polyester | 6.5 | High | Medium | High | 200 / 150 |
| 614 | High temperature resistance and high peel | EMI | High Tack Acrylic | Polyester | 3.5 | Medium | Medium | High | 300 / 200 |
| A31 | Economical foam bonding | EMI | High Tack Acrylic | Polyester | 3.3 | Medium | Low | High | 225 / 150 |