SGA

HARDLOCHARDLOC is a two-part acrylic adhesive developed by DENKA and classified as a second-generation acrylic adhesive (SGA). Because of its excellent adhesive qualities and long durability, HARDLOC has been successfully applied in various fields

Characteristics

– Rapid curing at room temperature
– Excellent shear peeling and impact resistance
– Allow bonding of oily surfaces
– Allow bonding of different materials
– Allow bonding with a rough two-part mixture
– Solventless adhesive
– Available in: low-odor as well as heat-dissipation and flame-retardant types.

Applications

Loudspeakers, transformers, motors, and other electrical components, golf clubs,  elevators, automobiles, sheet metals, metal cabinets, construction materials, etc.

UV Curing Adhesives

HARDLOC OP and HARDLOC UV series are single-liquid type UV curing adhesives, which were developed through DENKA’s original technology. The OP1000 and OP1500 series, with their excellent optical properties, are widely used as adhesives for optical lenses and prisms.

OP-3010P and the UV series adhesives have excellent non-tracking, durability and flexibility, and show good results in various coating applications including art glass adhesion.

Characteristics

-One-part adhesive, so no mixing or measurement is required.
-Less shrinkage and excellent flexibility in the bonded object after curing minimized distortion in the adhesion surface.
-Ideal for lens adhesion due to its excellent optical properties.
-Excellent resistance to heat and cold.
-Non-tacking, aerobic.

Applications

Optical lenses, prisms, art glass, etc.