
High Performance Epoxy for Drone Manufacturing
Advanced Epoxy Adhesive Solutions for Next-Generation UAVs and Drones As UAV and drone technology continues to evolve, manufacturers require adhesive solutions that can withstand demanding
Brands: 3M
Available size: 1.1 mm (45 mil) and 1.52 mm (60 mil) calipers
Shelf Life: 2 years
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.
Typical applications: pillars, garnishes, nested components and window visors, and other aftermarket accessories.
Product Features
Physical Properties
| 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:
o Millimeter widths rounded to the nearest whole number and 1/8 inch increments starting with 1/4 inch o Minimum widths: 4 mm Levelwound, 5 mm Planetary (Standard versions) · Width tolerance: o +/- 0.4 mm for planetary rolls up to 18 mm wide and level wound rolls +/- 0.8 mm for planetary rolls wider than 18 mm |
||
| Core | Black, Acrylic Foam | ||
|
Adhesive |
· JLx-2 on the liner-side of the tape for robust adhesion to MSE plastics without use of primer
· JLx-1 on the non-liner side of the tape for adhesion to medium surface energy, and scratch- and mar- resistant automotive paint systems |
||
|
Liner |
· EX4500: 3M Branded, red polyethylene, 2-sided silicone-coated on both sides for easy release
· EX4500T: 3M Branded, red polyethylene, 1-sided silicone-coated liner on Levelwound Rolls to enable heat-bond tabbing |
||
|
Tabbing |
· An extended liner tab is recommended
· Tape available with tabbable liner option: 3M™ Acrylic Plus Tape EX4500T · Heat-bond tabbing: 3M™ Tabbing Tapes 5081 and 5400 for T-liner versions · PSA Tabbing: 3M™ Tabbing and Splicing Tape 5699 for silicone liners, 3M™ Tabbing Tape 5300 for non-silicone liners |
||
|
Splices |
· Number of splices depends on order quantity or roll length
· Level wound rolls have an average of 3 to 4 splices · Smaller order quantities (smaller than one jumbo) rolls could contain up to 14 splices |
||

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