HARDLOC G-53-05 – 2K Acrylic Adhesive

Product code: G-53-05
Manufacturer: Denka
Package size: 2.5kg can
Shelf Life: 3 months

HARDLOC 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, including loudspeakers, transformers, motors, and other electrical components, elevators, automobiles, metal cabinets, construction metals, etc.

HARDLOC SGA G-53-05 with excellent heat resistance and high elastic modulus is usually used in porous surface bonding applications in loudspeakers.

FEATURES:

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 2K materials
Solventless adhesives

RECOMMENDED APPLICATIONS:

Porous Substrate
Loud-speaker assembly

Specification	Part A	Part B
Viscosity (mPa*s)	3,000	3,000
Color	Clear	Green
Mix Ratio	1:1
Specific Gravity	0.9	1.1
Bonding Range Set Time (Mins @23°C)	12
Mixed work time (Mins @23°C)	3
Shear Strength (Steel, MPa @23°C)	30.2
T-Peel Strength (Steel, kN/m @23°C)	2.8
Impact Strength (Steel, kJ/m² @23°C)	16.4

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Adhesive for Speaker Assembly- Frame/Basket Bonding

https://prostech.vn/adhesive-for-speaker-assembly-frame-basket-bonding/

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