636G Self-Mold Stick Packing is a clean, odorless, pliable packing used to seal stuffing boxes. Made with LIQUILON®, 636G Self-Mold continues to seal and lubricate long after
conventional packing has failed. It repairs scored and pitted shafts and reduces wear. Regardless of the size of the stuffing box, 636G Self-Mold forms itself to the configuration of the box and shaft and compensates for wear by remolding itself. 636G Self-Mold is highly recommended for locations where equipment shut down causes critical conditions.
636G Self-Mold can be used as a supplement to worn conventional packing or intervals with conventional packing. 636G Self-Mold serves temperatures from 0° to >400°F (>204°C) and pressures to 10,000 psi. 636G Self-Mold®* is unaffected by acids, oils, caustics, or common solvents.
BENEFITS:
▪ Moldable
▪ Repairs scored and pitted shafts
▪ Simple to apply
▪ Services extreme temperatures and pressures
▪ Low coefficient of friction
▪ Reduces packing cost as a supplement
▪ Size: ½” equilateral x 2 ½” sticks
APPLICATION:
636G Self-Mold can be applied with shaft surface speeds up to 1000 fpm (ft. per min.). Installation is simple. Apply 636G Self-Mold in whole stick form or break in small pieces if the stuffing box is small. It may be applied to stuffing boxes with or without lantern rings, as well as to stuffing boxes with high fluid pressure or excessive tolerances.
TYPICAL OBSERVATIONS:
Form: Moldable sticks
Shape: Triangular prisms
Size: ½” x ½” x ½” x 2½”
Equilateral: Color Green*
Odor: None
Active Component: LIQUILON
Manufacturing Process: Fluoromation
Stick Density, lb/gal @ 77°F: 13.6
Specific Gravity @ 77°F: 1.629
Water-Repellent: Yes
Water-Resistant: Yes
Service Temperature: Up to >400°F (>204°C)
Service Pressure: Up to 10,000 psi
Solubility in Water: Insoluble
Hardness (Durometer): 60–70
Shelf Life (unopened container): Four years（2025-07-14）
