Description
Petro-Mastic (Yellow LT Profiling )
Molding or filling on irregular or uneven surfaces
Petro – Mastic(Yellow Profiling Mastic) is a yellow cold applied self-supporting molding mastic. It is a petrolatum compound containing beads of closed cell cellular polymer and additives.
This mastic is used to make a smooth profile on irregular shaped fittings such as flanged joints and valves. It is applied prior to the tape application and generally used in conjunction with primer, Petrolatum Tapes
Characteristics
Easy application from cold to hot temperatures
Excellent molding and sealing properties
No VOCs
Not effected by water, acids and salts, stable and reliable
Non-hardening in cold weather
Minimal surface preparation (SSPC SP 2-3)
Installation：Prepare surfaces by removing all loose scale, rust or other foreign matter in accordance to SSPC SP2 or SP3 , After Applying a thin coat of primer to the surface. Then, by hand application, mold the mastic to a rounded confi- guration to fill irregular shapes or holes and reduce sharp edged surfaces .
TDS
|
Color |
Green , Brown |
|
Specific Gravity |
1.40 |
|
Specific Volume |
≥ 0.7 g/cm3 |
|
Flashing Point |
＞160℃ |
|
Packaging |
3 kg/block |
|
Temperature Range For Application For service |
-5 to +55 oC -50 ℃ to 70℃ |
