volzAcrylicFoam 74040 PV1 is a double-sided, high-performance, acrylic foam tape. Offering high shear and adhesive strength with very high temperature resistance, it is suitable for applications in the automobile, electronic, and construction industries. The tape is very thin and is ideal for a wide range of applications where thickness, temperature and peel strength are required. It is suitable for various types of metal, plastic, ceramic, stainless steel, aluminum and more.
Applications
- Suitable for adhesion to high and medium- surface- energy substrates such as metals (steel, and aluminium), ceramics (glass) and a variety of plastics
- Replacement of mechanical fasteners such as rivets, screws, welds or liquid adhesives
- Automotive
- Construction
- Indoor and outdoor applications
Benefits
- Excellent adhesion and holding power
- Superb temperature resistance
- Withstands extreme wights and heat
- Very Good UV and chemical resistance
Storage Conditions
The Rolls should be stored in their packaging protected from light and at a temperature between 21°C to 30°C, with a relative humidity of 50%. When using an adhesive tape stored below 21°C, it is advisable to keep the tape at room temperature for 24 hours to preserve its characteristics.
| Manufacturer | VOLZ® |
|---|---|
| Backing | Acrylic Foam |
| Adhesive Type | Acrylic |
| Total Thickness | 0,40 mm |
| Color | White (08), Grey (55) |
| Liner | Siliconized paper / PE Film, red |
| Adhesion to Steel | 34,90 N/25 mm |
| Shear Strength | 6 kgf/cm² |
| Static Shear | 3,23 cm² /168 h: 1000 g (+23°C), 500 g (+93°C) |
| Temperature Resistance | +150°C (short-term), '+93°C (long-term) |
| Length | 33 m, other lengths upon request |
| Width | 6 mm, 9 mm, 12 mm, 15 mm, 19 mm, 25 mm, 30 mm, 38 mm, 50 mm, other widths upon request |
| Storage Life | The material can be stored at room temperature for at least 12 months. |
| Slitting Tolerance | Length < 33m = ± 0,4mm (± 1/64"), Length > 33m = ± 0,8mm (± 1/32"), Lower tolerances on inquiry and perhaps against extra charge possible, Cross-wound spools are not similar to the above mentioned tolerances |
Benefits
- Excellent adhesion and holding power
- Superb temperature resistance
- Withstands extreme wights and heat
- Very Good UV and chemical resistance
Application Instructions
- Make sure that the surfaces to be bonded are absolutely clean and free of dust and grease
- The best cleaning agent is a solvent such as isopropanol, which is applied with a clean cloth
- For optimum adhesion, apply sufficient pressure to the surface. A typical pressure value for good adhesive wetting is 100 kPa = 15PSI
- The adhesive is pressure sensitive. The best results are achieved with maximum surface contact under pressure
- After 20 minutes 50% of the bond strength is achieved, after 24 hours 90% of the optimum bond strength is achieved, and finally 100% after 72 hours
- Avoid heavy stress on the bonded area immediately after application
- Recommended temperature range for application: +21°C to +35°C
- The temperature should not be below +10°C during application
- Certain surfaces, such as porous materials like plaster and concrete, but also absorbent surfaces like untreated wood and fabric, must be pre-treated or sealed before application
- Metals with oxidized surfaces such as aluminum, copper and brass must be pre-treated or sanded before application
- Materials with low surface energy such as polypropylene, which contain aggressive plasticizers, may also need to be pre-treated