Permabond

LH150 Passive Metal Grade Anaerobic Thread Sealant, White

In Stock

Permabond® LH150 Pipe Sealant with PTFE is designed for sealing and locking tapered metal pipe threads and fittings. It is ideal for stainless steel and other passive metals. Instant sealing of up to 1,000 psi is achieved upon limited hand tightening. After cure, the sealing capability is up to the burst rating on the typical pipe. The low locking strength allows easy disassembly.

Full cure seal to the burst rating of the pipe
Easy to use and apply
Directional freedom
Does not contain solvents
Excellent chemical and temperature resistance
Cures at room temperature
Will not shred, tear, or cause blockages

As low as $22.08

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Technical Documents

Product Info & TDS Sheets

Permabond LH150 Technical Data Sheet

Details

More Information
PAC Item Code	C100347
Brand	Permabond
Type	Threadsealer

More Information

Physical Properties of Uncured Adhesive

Chemical composition: Methacrylate esters
Appearance: White
Viscosity @ 25°C: 260,000 mPa.s (cP)
Specific Gravity: 1.1
Particle Size: <10µm

Typical Curing Properties

Maximum gap fill: 0.5mm (0.02")
Time taken to reach handling strength (M10 steel) @23°C: 2 hours*
Full strength (M10 steel) @23°C: 24 hours
Instant air pressure seal:
- 1,000 psi (hand assembled)
- 3,000 psi (10 in-lb on torque)

*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: 6 N·m (50 in.lb)
- Prevail: 3 N·m (25 in.lb)
Compressive shear strength (steel collar & pin ISO10123): 7 MPa (1,000 psi)
Coefficient of thermal expansion: 90 x 10^-6mm/mm/°K
Coefficient of thermal conductivity: 0.19 W/(m.K)