The document is a Portuguese‑language technical data sheet for 3M™ Super 77™ Spray Adhesive (Bulk). It presents a concise product overview, highlighting the adhesive’s high‑strength, fast‑drying, transparent formulation suitable for bonding a wide range of lightweight materials to metals, wood, hardboard and other substrates. Detailed typical physical properties are listed for both uncured and cured states, including density, color, solids content, synthetic elastomer base, drying time, spray pattern, VOC and HAPS emissions, viscosity range, coverage, and shear‑adhesion (SAFT) performance at 150 °F. Storage and shelf‑life guidance specifies recommended temperature (16‑27 °C), FIFO handling, and an 18‑month expiration when kept in the original sealed container. A table of available bulk container sizes (24 fl oz, large cylinder, 5‑gal pail, 52‑gal drum) with corresponding 3M stock and UPC numbers is provided. The sheet also contains precautionary information, an automotive‑application disclaimer, extensive legal statements covering technical information reliability, user responsibility, limited warranty, and limitation of liability, and references to applicable safety standards (OSHA, ANSI). Contact details for 3M Brazil and certification marks (GREENGUARD, LEED) conclude the document.
Topics
Product Overview and Key Features
High‑adhesion, fast‑drying, transparent spray adhesive suitable for a broad range of lightweight materials and substrates, emphasizing initial grab, smooth lines, and high coverage.
Typical Physical Properties (Uncured and Cured)
Quantitative specifications such as density, color, solids percentage, synthetic elastomer base, drying time range, spray pattern, VOC and HAPS content, viscosity range, coverage per weight, and SAFT shear‑adhesion test conditions.
Performance Characteristics and SAFT Test Results
Adhesion performance data, including shear‑adhesion failure temperature (150 °F) and test methodology (birch plywood, 1‑inch overlap, 100 g load, temperature ramp).
Available Bulk Container Sizes and Identification Codes
List of packaging options (24 fl oz, large cylinder, 5‑gal pail, 52‑gal drum) with corresponding 3M stock numbers and UPC codes for ordering and logistics.