ACRALOCK SA 1-15 NAT (50ml)

The adhesives of the ACRALOCK SA1 series are highly developed, medium viscosity 2-component structural adhesives based on methlymethacrylate in a mixing ratio of 1:1. They are characterised by high tensile strength combined with excellent peel strength, excellent fatigue values and medium elongation at break of approx. 50-75 %. In addition, these adhesives are well suited for primerless bonding of metals, thermoset and thermoplastic materials as well as difficult-to-bond surfaces such as electroplated materials, p-DCPD RIM components and nylon. The combination of minimal substrate pre-treatment (a1,2), rapid cure (a5) (resulting in short cycle times) and no mark-through of the bond line to the surface makes the SA1 Series the ideal tool for a wide range of thin film bonding applications. The SA1 series is available in processing times of 5 minutes, 15 minutes and 60 minutes and is already used by many well-known manufacturers in various industrial sectors as an adhesive for bonding high-strength components. The SA1 Series is supplied in ready-to-use 50ml and 400ml cartridges as well as 20 litre buckets and 200 litre drums which can be applied using standard adhesive dispensing equipment.

Key features of the SA1 Series
Working time 5 and 15 minutes
Primerless metal bonding
Tested to fire safety standard EN 45545-2 for railway applications
Medium exotherm during curing
Gap bridging 0.1 to 5 mm
Very good environmental and chemical resistance (b)
High temperature resistance
Durable strength and flexibility
No run-off on vertical surfaces
Non-critical mixing ratio
Rapid cure (70% strength after 30 to 60 minutes)
Stable formulation

Advantages of the SA1 series
Good adaptation to processing requirements
No surface pre-treatment of most metals (a)
Thin film application possible
Thin film to gap bridging application possible
Very well suited for critical exterior applications
Powder coating possible after bonding
High dynamic, impact and shock resistance
Application on vertical surfaces and overhead possible
Good workability with cartridges and dispensing equipment
Short cycle times without additional temperature
Guaranteed storage stability 6 months