Shelf life varies depending on the type of acrylic matting resin and must be determined based on the product form and storage conditions:
Solid powder type: When stored in a sealed container in a cool, dry place at temperatures below 32°C, the shelf life can reach 2 years; some epoxy-functional acrylic matting resins also have a 2-year shelf life under proper storage conditions.
Liquid UV type: When stored away from light at temperatures not exceeding 40°C, the shelf life is approximately **6 months**.
Water-based self-crosslinking type: When stored in a sealed container in a cool, ventilated area at room temperature, the shelf life is typically **six months**.
