Permabond AA001380010B0101

HL138 Press Fit Anaerobic Retaining Compound, Green, 10ml Bottle

Permabond® HL138 is a single-component liquid that cures only when in contact with metal parts and oxygen is excluded. The liquid adhesive fills the 'air space' between parts and upon cure eliminates wear, erosion, and pitting. Permabond HL138 cures to a tough cross-linked plastic and provides excellent environmental and temperature resistance. Since Permabond® HL138 can fill up the inner space, shaft-hub assemblies can be made with a clearance fit and eliminate an expensive press fit, while actually increasing the push-out force. Permabond® HL138 develops full strength quickly on a variety of metals and is used on high-speed production lines.

Simple one-part fast cure low viscosity system
Excellent shear strength
Good environmental resistance

USD 14.23

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Documentos técnicos

Product Info & TDS Sheets

Permabond HL138 Technical Data Sheet

Detalles

Physical Properties of Uncured Adhesive

Chemical composition: Acrylic
Appearance: Green
Viscosity @ 25°C: 150-300 mPa.s (cP)
Specific Gravity: 1.1
UV fluorescence: No

Typical Curing Properties

Maximum gap fill: 0.127mm (0.005")
Maximum thread size: M20 (3/4")
Time taken to reach handling strength (M10 steel) @23°C: 10 minutes*
Time taken to reach working strength (M10 steel) @23°C: 3 hours
Full strength (M10 steel) @23°C: 24 hours

*Handling time at 23°C / 73°F. Copper and its alloys will make the adhesive cure more quickly, while oxidized or passivated surfaces (like stainless steel) will reduce cure speed. To reduce curing time, use Permabond activator A905 or ASC10 alternatively, increasing the curing temperature will reduce curing time.

Typical Performance of Cured Adhesive

Torque strength (M10 steel ISO10964)
- Break 20 N·m (180 in.lb)
- Prevail 36 N·m (315 in.lb)
Shear strength (steel collar & pin ISO10123): 16 MPa (2300 psi)
Coefficient of thermal expansion: 90 x 10^-6mm/mm/°C
Dielectric strength: 11 kV/mm
Thermal conductivity: 0.19 W/(m.K)