Pre-coated threaded sealant(solvent-based)

Product Introduction

Gujimi® Product  G 175 is a low-viscosity, solvent-based thread pre-coating adhesive with contact deformation resistance, suitable for batch processing applications (roll coating or casting). Upon drying, this product transforms into a

Elastic and highly adhesive, this sealant requires no curing and can be used for both tapered and straight threads. The product exhibits excellent solvent resistance, with a service temperature range of-40°C to 175°C (-104°F to 347°F).

Typical use

The G 175 product of Giant® provides positive sealing performance 2-3, preventing loosening due to vibration during secondary reuse. Its threaded filling and average torque of removal characteristics make it suitable for sealing applications, particularly applicable.

In the case of need to re-adjust the assembly parts.

Injection plug for rear axle. Adjustment screw         

Bearing adjustment nut. Sprinkler head                

Spray fire extinguisher on the ceiling.                           

Barometer & Sensor; Cable Connector               

Plastic assembly screws. Pipe fittings                   

Compressor tube plug. Hardware for door locks        

Average disassembly torque N.m                             2.4

（lb.in）                                            (21)

Service life, years                                                                              10                  

Retention period:                                                6 months                   

Chemical/solvent resistance

soak 1/2" NPTT shaped tube and flexible plug in the following solvent for 30 days, then in air under load

The test was conducted at 120psi (830 kPa).

Solvent Temperature Result                   

This product is not suitable for use in pure oxygen and/or oxygen-enriched systems, nor as a sealing material for chlorine or other strong oxidizing substances.

pre-curing material properties

Chemical type appearance

Specific gravity @ 250°C

Viscosity at 250°C, 

measured in mPa·s (cps)                                 2,000–2,500 

using the Brookfield RVT 

method.                                                   solvents

4# Gear ratio: 20 rpm,                              5,500cps               

Flash point (TCC),                                               0°C

range of typical values

Chemical                                                                       Acrylic                                                                                                                                      

type                                                                                white

Appearance                                                 1.25             

storage condition

Except for the label description

 Properties of the cured material

Instantly cures 1/2-inch NPT fittings to 120psi (830 kPa)

The average unscrewing torque characterizes the resistance to loosening. The specific value is measured on nuts and bolts with sizes ranging from 3/8 "to 16".

For safety precautions regarding this product, please refer to the Material Safety Data Sheet (MSDS) of Jumi.

storage condition

Except for the label description