Grease Waterproof Marine Tape Flange And Straight Pipe Corrosion
The petrolatum coating system is designed for corrosion protection
of buried or exposed or marine pipes rods, cables, valves and metal
fittings, tanks. it consist of petrolatum tape, petrolatum mastic,
petrolatum primer, outer tape.
1. Grease Tape
Petrolatum tape is a non-hardening and non-cracking corrosion
protection wrap . It is highly resistant to mineral acids, alkalis,
salts and micro-organisms and highly impermeable to water vapor and
gases. Used for the protection of buried or exposed pipes, rods,
cable, valves and metal fittings from corrosion.
It is composed of a non woven fibre fabric coated with a neutral
compound based on saturated petrolatum and inert siliceous fillers.
2. Petrolatum Primer
Petrolatum primer is a tacky adhesive primer for use with
petrolatum tape .High melting point petrolatum in hydrocarbon
solvent . Petrolatum primer is a semi solid paste for brush
3. Petrolatum Mastic
Petrolatum mastic is a cold applied mastic for sealing and filling
the pipeline valve ,flange etc.
It suitable for application in a wide range of climatic conditions.
It is used for moulding around irregular profiles such as flange
,valve,joint to provide a contour that suitable for wrapping the
petrolatum tape. It contains inert siliceous fillers and vegetable
4. Outer Tape
The outer tape is designed for protection of petrolatum tape, it
should applied after petrolatum tape.
- UV resistance
- Suitable to irregular shapes and profiles
- It can be applied to cold ,wet surfaces.
- It can be applied above and below ground.
- Excellent resistance water, acid, salts or soil organics
|Breakdown Voltage(55% overlap)||＞18KV|
|Chemical Resistance (7days ,10% Hydrochloric Acid)||Excellent|
|Chemical Resistance (7days ,20% Sodium Chloride)||Excellent|
|Chemical Resistance (7days ,10% Potassium Chloride)||Excellent|
-30℃ - 70 ℃
-5 ℃- 45 ℃
|Color||Green , Brown|
|Specific Volume||720cm3 /cm|
0℃ - 55℃
|Covering Capacity||5m2/ liter|
|Wet Film Thickness||230 micron|
|Dry Film Thickness||160micron|
|Dry Time||60 minutes|
JINING XUNDA PIPE COATING MATERIALS CO LTD WORKSHOP
XUNDA TAPE ISO CERTIFICATES
The grease tape is also called petorlatum tape or Petrowrap tape