Master
Bond
Grade

Locking Torque
3/8” Bolts,

In - #’s

Viscosity
CP

Color
Code

Cure
Time

Typical Gap Filled

Service Temp Range, °F

Applications

GP2

130

20,000+
thixotropic

Red

greater than
2 hours

0.020”

-65 to +350

“no drip”; strong; locking, bonding and sealing; seal vertical flanges.

GP22

55

20,000+
thixotropic

Red

greater than
2 hours

0.020”

-65 to +350

“no drip”; medium strength; locking, bonding and sealing; pipe sealant.

GP222

30

20,000+
thixotropic

Red

greater than
2 hours

0.020”

-65 to +350

“no drip”; for quick disassembly; for locking, bonding and sealing.

GP122

40

900

Purple

greater than
2 hours

0.010”

-65 to +350

mild strength; locking, bonding and sealing; for ready disassembly.

GP144

80

1,100

Blue

less than
1 hours

0.012”

-65 to +350

medium strength; locking, bonding and sealing; retaining bearings, bushings.

GP166

190

1,500

Red

1 - 2
hours

0.012”

-65 to +350

high strength; locking, bonding and sealing; retaining bearings, seals, bushings

GP555

210

700

Red

1 - 2
hours

0.010”

-65 to +350

locking and retaining studs, nuts, screws; sleeves, bushings and cylindrical parts retained.

GP575

220

7,000

Red

1 - 2
hours

0.015”

-65 to +350

high strength cures for larger clearances; seal flanged assemblies.

GP595

245

20

Green

less than
1 hours

0.005”

-65 to +350

very fast high strength cures, wicking grade, also a weld sealant.

GP666

284

125

Green

less than
1 hours

0.005”

-65 to +350

retaining compound; locking, sealing and bonding assemblies.

GP55

210

550

Green

greater than
2 hours

0.010”

-65 to +350

retaining bearings, shafts and hubs; good temperature resistance.

GP50

295

2,000

Green

greater than
2 hours

0.015”

-65 to +350

high strength retaining compound, permanent assemblies.

Master
Bond
Grade

MIL
Equivalent
Grade

Locking Torque
3/8” Bolts,

In - #’s

Viscosity
CP

Color
Code

Cure
Time

Typical Gap Filled

Service Temp Range, °F

Applications

GP6

AV

210

200

Red

1 - 2
hours

0.010”

-65 to +350

standard grade, durable thread locking, bonding and sealing.

GP66

AA

284

20

Green

1 - 2
hours

0.005”

-65 to +350

high strength cures, retaining parts, subjected to various loads, fine threads.

GP4

A

245

20

Red

less than
1 hours

0.005”

-65 to +350

very fast high strength cures, also wicking grade.

GP333

AVV

240

4000

Red

greater than
2 hours

0.015”

-65 to +350

very high strength cures, coarser threads, worn parts.

GP8

B

150

180

Yellow

1 - 2
hours

0.005”

-65 to +350

medium strength cures, fine threads, small clearances.

GP10

CV

55

200

Blue

greater than
2 hours

0.010”

-65 to +350

low strength cures, hydraulic sealant, coarser threads.

GP12

C

50

20

Blue

greater than
2 hours

0.005”

-65 to +350

for fast disassembly, fine threads, small clearances

GP14

CVV

55

8000

Blue

greater than
2 hours

0.015”

-65 to +350

for fast disassembly, coarser threads, larger clearances.

GP16

H

22

200

Brown

greater than
2 hours

0.005”

-65 to +350

very low strength for easy disassembly, fine threads, small clearances.

GP18

HV

20

220

Brown

greater than
2 hours

0.010”

-65 to +350

very low strength for easy disassembly, coarser threads, larger clearances.

GP20

HVV

17

8500

Brown

greater than
2 hours

0.015”

-65 to +350

very low strength for easy disassembly, coarse threads, large clearances.

GP25

E

40

20

Purple

greater than
2 hours

0.005”

-65 to +350

low strength cures, fine threads, small clearances.

GP27

EV

40

200

Purple

greater than
2 hours

0.010”

-65 to +350

low strength cures, coarser threads, larger clearances.