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3M™ Structural Adhesive SA9820

3M(TM) Structural Adhesives
3M(TM) Structural Adhesives
3M™ Structural Adhesive SA9820 is a high-crash resistant, two-part, structural adhesive for composite and aluminum body-in-white joint bonding applications.
  • High bond strength with cohesive failure mode on aluminium substrates as well as composite materials
  • Compatible with wet and dry lubricants, providing good bonding strength under various process conditions
  • Can be dispensed with commercially available dispensing systems
  • Excellent environmental durability to heat, humidity, salt water, solvents
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Key Attributes


Form TypeTwo-Part Epoxy
Manufacturing SegmentBody-in-White
Maximum Cure Conditions200°C (392°F)
Minimum Cure Conditions100 °C (212°F)
Product FormLiquid
Shelf LifeStore at room temperature for up to 6 months
Solids Level100%
SubstratesMetal, Composites