Brown Color Petrolatum Tape Used For Steel Pipes Flange and Valve
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
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petrolatum tape,
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petrolatum mastic,
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petrolatum primer,
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outer tape
Features for Petrolatum Tape
Dust and grit contamination can be avoided as dry abrasive blast cleaning is not essential
VOC compliant
Low cost / per area coated / per year of service
steel surfaces contaminated with chlorides (soluble salts)
thin layers of tightly adhered rust
steel surfaces coated with ageing lead paint
smooth or rough steel surfaces
high humidity and condensation
steel pipe and jetty pile surfaces submerged under sea water
Meaningful long-term warranties can be provided for customer peace of mind
performances for petrolatum tape
Thickness (ASTM D1000) 1.15 mm avg. |
Weight 1.50kg/m 2 avg. |
Breaking Strength (ASTM D1000) 200 N/50 mm min. |
Water Vapor Transmission (ASTM E96 - 66 Procedure A) 0.006 perms avg. Elongation @ Break 10% avg. |
Breakdown Voltage (55% overlap) 16 kV min. |
Resistance to Cathodic Disbonding (ASTM G-8 - 30 days) 180 mm 2 avg. Resistance to Acids, Alkalies and Salts Excellent |
Maximum Service Temperature 55°C |
Roll Widths 50 to 300 mm |
Roll Length 10 m |
Length/Roll 3 m,5 m or 10 m
Width/Roll 50/75/100/150/200/300mm


The Petrolatum Coating system including Petroleum grease tape, PVC Outerwrap tape,Petroleum Paste and Mastic.Please contact us to get more information.