Bsc Preferred VHB493034R Vhb Foam Tape Acrylic Adhesive

Product Description

The BSC PREFERRED VHB493034R is a double-sided acrylic foam tape engineered to replace mechanical fasteners in demanding bonding applications. Built on a firm white acrylic foam core with acrylic adhesive on both sides and a kraft paper liner, this tape delivers structural-grade holding power without rivets, bolts, screws, spot-welds, or liquid adhesives. It carries a UL746C listing and resists moisture, solvents, and UV exposure across a temperature range of -40 degrees F to 200 degrees F. Licensed contractors and fabricators reach for this tape when a clean, permanent bond is required and conventional fasteners are impractical.

This tape is suited for both industrial and construction applications. Common uses include attaching stiffeners, bonding aluminum skin to steel support structures on trucks, vans, and ambulances, and securing architectural signs to frames. It functions as a general-purpose structural adhesive anywhere a firm substrate interface is present. The broad temperature tolerance makes it viable in outdoor environments and inside vehicle bodies where thermal cycling is a factor.

Key Features

• Replaces rivets, bolts, screws, spot-welds, and liquid adhesives in many applications
• White acrylic foam core with acrylic adhesive on both sides for uniform load distribution
• Resistant to moisture, solvents, and UV exposure for long-term outdoor durability
• Operating temperature range of -40 degrees F to 200 degrees F
• Kraft paper liner for clean, controlled application
• UL746C listed

Compatibility

Designed as a general-purpose structural bonding tape suitable for use on aluminum, steel, and other firm substrate surfaces in fabrication, vehicle body, and architectural signage applications.

Installation Notes

Surface preparation is critical before application - clean and degrease all bonding surfaces to remove oils, dust, and contaminants. Apply firm, even pressure across the full tape surface to ensure full adhesive contact. Avoid stretching the tape during application, and allow adequate dwell time at room temperature before subjecting the bond to load. This product is typically handled by fabricators, installers, and finish tradespeople; follow substrate manufacturer guidance for any coated or treated surfaces.