Benefits
Thin Bond-Line
At 0.51 mm, PX5005 provides a relatively thin acrylic foam bond line for applications where component design requires reduced tape thickness.
Reliable LSE Adhesion
The ZX adhesive system is designed to provide strong adhesion to low surface energy plastics, including suitable PP/EPDM substrates.
Primerless Bonding Potential
For compatible substrates, PX5005 can provide adhesion without an additional primer or adhesion promoter, potentially reducing assembly steps and processing costs.
Excellent Conformability
The acrylic foam core can conform to curved and slightly irregular surfaces, helping increase adhesive contact.
Stress Relaxation
The viscoelastic acrylic foam construction helps accommodate stresses caused by movement, thermal expansion and differences between bonded components.
Efficient Assembly
As a pressure-sensitive adhesive tape, PX5005 provides immediate bonding without the curing process required by many liquid adhesives.
Low-Profile Appearance
The thin construction helps maintain a relatively low bond-line profile, which can be beneficial for automotive trim and compact component assemblies.
Technical Specifications
| Property | PX5005 |
|---|---|
| Product Type | Double-sided acrylic foam tape |
| Product Series | 3M™ Acrylic Foam Tape PX5000 Series |
| Adhesive | 3M™ ZX pressure-sensitive adhesive |
| Adhesive Construction | ZX / Acrylic Foam / ZX |
| Foam Core | Acrylic foam |
| Color | Dark gray |
| Nominal Thickness | 0.51 mm (0.020 in) |
| Thickness Tolerance | ±0.08 mm (±0.003 in) |
| Density | Approx. 780 kg/m³ ±56 kg/m³ |
| Liner | 3M-branded red polyethylene liner |
| Liner Coating | Silicone-coated for easy release |
| Primary Substrates | LSE plastics, MSE paints and suitable automotive substrates |
| Primary Industry | Automotive |
| Converting | Slitting, laminating, sheet converting and die-cutting |
3M’s current PX5000 Series TDS specifies PX5005 at 0.51 mm ±0.08 mm and a density of approximately 780 kg/m³ ±56 kg/m³.
Temperature Resistance
The PX5000 Series is specified for approximately -40°C to +90°C, with short-term exposure up to approximately 120°C, depending on load and application conditions.
For applications above 80°C or applications involving prolonged exposure to elevated temperatures, application-specific testing is recommended before production approval.
Adhesive Performance
The ZX adhesive system is designed to provide adhesion to LSE plastics without primer and to compatible paint systems. Actual peel, shear and holding performance varies according to the substrate, surface preparation, bond area, temperature, stress and environmental exposure.
For critical applications, final performance should be confirmed using the actual production substrates and the latest 3M technical documentation.
Applications
3M™ Acrylic Foam Tape PX5005 can be used for a variety of automotive attachment applications, including:
- Automotive exterior trim
- Body side moldings
- Small exterior moldings
- Automotive nameplates
- Emblems
- Decorative trim
- Plastic trim components
- PP/EPDM components
- TPO components
- Automotive accessories
- Pillar trim components
- Sensors and small electronic components
- Exterior vehicle accessories
- Compact automotive assemblies
PX5000 Series tapes are primarily designed for automotive exterior attachment and are particularly useful where adhesion to LSE plastics and suitable automotive paint systems is required.
Compatible Materials
PX5005 can be used with a variety of automotive substrates, including:
- PP
- PP/EPDM
- TPO
- Other LSE plastics
- Selected MSE plastics
- Automotive painted surfaces
- Compatible automotive paint systems
- ABS
- Suitable coated metals
- Other validated automotive substrates
Actual compatibility depends on the specific material formulation, surface treatment, paint system and application environment. Testing with the actual production material is recommended.
Industries
- Automotive OEM
- Automotive Tier 1 and Tier 2 suppliers
- Automotive exterior trim
- Automotive component manufacturing
- Vehicle accessories
- Transportation
- Automotive electronics
- Plastic component manufacturing
- Decorative trim manufacturing
- Industrial assembly
Why Choose 3M™ PX5005?
3M™ PX5005 is a suitable choice when an application requires a thin acrylic foam tape with strong adhesion to difficult LSE substrates.
Its 0.51 mm construction offers the lowest thickness within the standard PX5000 Series while retaining the benefits of an acrylic foam adhesive system, including conformability, wet-out and stress relaxation.
Compared with PX5008, PX5011 and PX5015, PX5005 is particularly suitable when bond-line thickness, compact component design and a low-profile assembly are important.
The ZX adhesive also supports primerless bonding to suitable LSE substrates and compatible paint systems, potentially simplifying automotive assembly processes.
Installation Guide
1. Surface Preparation
Clean both bonding surfaces to remove dust, oil, grease, release agents and other contaminants.
The cleaning process should be selected according to the actual substrate and paint system.
2. Verify the Substrate
Confirm compatibility between PX5005 and the actual production substrate.
For LSE plastics and painted surfaces, validate adhesion under the intended application conditions.
3. Apply the Tape
Apply PX5005 smoothly to the first substrate.
Avoid stretching the tape and avoid touching the exposed adhesive surface.
4. Remove the Liner
Remove the protective liner immediately before assembly.
Handle the liner carefully to prevent contamination of the adhesive.
5. Position the Components
Align the second component accurately before full contact.
Avoid unnecessary repositioning once the adhesive has contacted the mating surface.
6. Apply Pressure
Apply firm and uniform pressure over the complete bonding area to maximize adhesive contact and wet-out.
7. Allow Adhesion to Build
PX5005 provides immediate holding power, while final adhesion continues to develop after application.
Avoid excessive loading immediately after assembly whenever possible.
For automotive OEM applications, validate the complete bonding process under actual production conditions.
Storage
Store PX5005 in its original unopened packaging under controlled conditions.
Recommended storage conditions include:
- Temperature: 4°C to 38°C
- Relative humidity: 0–95% RH
- Optimum storage: approximately 23°C ±2°C and 50% ±4% RH
- Shelf life: 24 months from date of manufacture
- Keep original packaging intact until use
- Protect rolls from dust, moisture and contamination
- Level-wound rolls should be stored horizontally
3M’s technical documentation specifies a 24-month shelf life when stored in the original unopened packaging under the recommended conditions.
FAQ
What is 3M™ PX5005?
3M™ PX5005 is a double-sided acrylic foam tape in the PX5000 Series, primarily designed for automotive attachment applications.
What is the thickness of PX5005?
The current 3M technical data sheet specifies a nominal thickness of 0.51 mm (0.020 in) with a tolerance of ±0.08 mm.
Is PX5005 the thinnest PX5000 Series tape?
Yes. The standard PX5000 Series includes:
- PX5005 — 0.51 mm
- PX5008 — 0.76 mm
- PX5011 — 1.14 mm
- PX5015 — 1.52 mm
What color is PX5005?
PX5005 has a dark gray acrylic foam core.
Is PX5005 double-sided?
Yes. PX5005 uses 3M™ ZX pressure-sensitive adhesive on both sides of the acrylic foam core.
Can PX5005 bond to PP/EPDM?
Yes. The ZX adhesive is designed for adhesion to suitable low surface energy plastics such as PP/EPDM without primer in appropriate applications. Actual performance should be validated on the specific substrate.
Does PX5005 require primer?
Not necessarily. PX5005 is designed to provide adhesion to suitable LSE plastics without an adhesion promoter. However, primerless performance should always be verified on the actual production substrate.
What is the temperature resistance of PX5005?
The PX5000 Series is generally specified for approximately -40°C to +90°C, with short-term exposure up to approximately 120°C, depending on load and application conditions.
Is PX5005 suitable for automotive exterior trim?
Yes. The PX5000 Series is designed primarily for automotive exterior attachment applications.
Can PX5005 be die-cut?
Yes. PX5005 can be converted into slit rolls, sheets and custom die-cut components. The appropriate liner and roll configuration should be selected according to the converting process.
What is the difference between PX5005 and PX5008?
The main difference is thickness:
- PX5005: 0.51 mm
- PX5008: 0.76 mm
PX5005 is better suited to applications where a thinner bond line is preferred, while PX5008 provides a thicker foam layer and potentially greater conformability.
Downloads
Available upon request:
- 3M™ Acrylic Foam Tape PX5005 Technical Data Sheet (TDS)
- Safety Data Sheet (SDS)
- Product Brochure
- Automotive Bonding Guide
- Die-Cutting Capability Guide
Please contact our sales team if you require the latest technical documentation.
