3M™ Acrylic Plus Tape Series EX4500 is a series of deep black, double-coated acrylic foam tapes designed for the attachment of automotive exterior trim parts – without the use of adhesion promoter. 3M series EX4500 tapes offer an advanced adhesive system – on both sides of the product – that adheres well to traditional, medium surface energy, and scratch- and mar-resistant automotive paint and polymer systems. The product is available in 1.1 mm (45 mil) and 1.52 mm (60 mil) calipers.
Typical applications for 3M series EX4500 tapes
- pillars
- garnishes
- nested components
- window visors
- other aftermarket accessories
FEATURES:
- Primerless adhesion capability – allowing for adhesion to medium surface energy plastics without the use of adhesion promoter on both liner and non-liner sides of the product.
- Excellent adhesion to traditional, low surface energy, and scratch and mar-resistant automotive paints
- Unique foam core that provides stress relaxation when high application loads are encountered while maintaining tight bond-line aesthetics under normal conditions.
- Deep black color provides an excellent bond-line appearance.
| EX4508 | EX4511 | EX4515 | |
| Thickness Range |
N/A | 1.14 mm (0.045 in) +/- 0.13 mm (0.005 in) |
1.52 mm (0.060 in) +/- 0.13 mm (0.005 in) |
| Density Range |
N/A | 592 kg/m3 (37 lb/ft3) +/- 56 kg/m3 (3.5 lb/ft3) |
576 kg/m3 (36 lb.ft3) +/- 56 kg/m3 (3.5 lb/ft3) |
| Roll Widths |
Available in the following standard widths:
Width tolerance:
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| Core | Black, Acrylic Foam | ||
| Adhesive |
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| Liner |
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| Tabbing |
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| Splices |
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