The V2800 series is a black, closed-cell polyurethane foam tape designed for bonding applications. It features a high-performance, pressure-sensitive acrylic adhesive on both sides, allowing for stress dissipation across the entire bond. The tape is suitable for severe exterior conditions, offering durability against UV light, extreme temperatures, fungi, oxidation, and ozone.
Key Features:
- Stress distribution minimizes pressure points, reducing distortion.
- High-performance acrylic adhesive ensures a strong, long-lasting bond.
- Conformable, closed-cell polyurethane foam provides excellent environmental resistance.
- Prevents corrosion of dissimilar materials by eliminating direct contact.
- Standard polyethylene liner facilitates automated production.
Available Sizes:
- Standard thickness: .030, .045, .062, .090, and .120 inches.
- Master roll size: 56 inches (1422 mm) width, with slit rolls also available.
Standard roll length varies with thickness, and nonstandard roll lengths are available on special order. Matrix Technology can slit and convert tape to specific application requirements.
Applications:
The tape is suitable for various applications, including window muntin bars, emblems, trailer roof bows, panel stiffeners, signs, nameplates, weather stripping, body side molding, and composite panels.
Performance Properties (Values are typical and not for specification purposes):
Density: 30 lbs/ft3 (480 kg/m3).
Peel Adhesion: 108 oz/in (1,181 N/m) after 15-minute dwell.
Dynamic Shear Adhesion: 120 psi (827 kPa) after 72-hour dwell on stainless steel to paint.
Dynamic Tensile Adhesion: 100 psi (689 kPa) after 24-hour dwell on aluminum to paint.
Tensile Strength of Foam: 130 psi (896 kPa).
Elongation of Foam: 275%.
Water Absorption: 5% by weight.
Matrix Technology is the authorized distributor of Saint Gobain products in Canada and have been providing customized high performance tape solutions for over 45 years. Contact us for spec sheets, pricing, or to inquire about customization options.
