3M High-Temperature Masking Liquid 2538, 1 kg

Features

3M High-Temperature Masking Liquid 2538 is an olefin hybrid adhesive that is specially formulated to offer excellent high-temperature resistance and low slump during processing. This specially formulated hot melt removes cleanly from various electronic substrates by peeling even after 10 min @ 260C (500F). The non-silicone formulation reduces the potential for silicone contamination which can interfere with subsequent bonding or conformal coating processes. The high-temperature resistance adhesive also possesses excellent chemical resistance and can be considered for demanding chemical masking applications.

• Excellent conformability upon dispensing
• High-temperature slump resistance
• Good wet out on various substrates such as FR4, metals and glass
• Good chemical resistance to conformal coatings, acids and bases ingression
• Fast process time
• Clean removal
• Stable dielectric properties
• Silicone free
• UV detectable