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DOWSIL HM-2500 also known as Dow Corning HM-2500 is a Hot Melt Alkoxy Assembly Sealant.
Primary Use: Assembly, bonding, sealing, gasket and other applications that require instant adhesion and high green strength
Special Characteristics: 100% silicone, instant adhesion, ultra clear and cures to long lasting silicone sealant.
Applications: Hot melt reactive sealant that works well in OEM and assembly applications, very good adhesion to most substrates without the need of a primer. With its instant adhesion, parts can be shipped out quickly yet has a long open time, long pot life, and low VOC (Volatile Organic Compounds).
Special Features: Immediate green strength, Alkoxy cure type
Temperature Range [°C]: -32 to +93
Color(s): clear
Skin-Over Time [min]: -
Tack Free Time [min]: -
Extrusion Rate [g/min] at 23°C: -
Durometer [Shore A]: 60
Tensile [MPa]: 2.4
Elongation [%]: 1000
Specific Gravity: 1.06
