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PETRO Tape Series

Product Detail Information

Petro Tape is composed mainly of petrolatum, tannin, inert silica and special anti-corrosive agents, it will never evaporate, harden and its viscosity will never change, It will never crack or peel off.

Since it can perfectly adhere to any material and any complicated shape, the viscosity film formed on the applied surface prevents the penetration of moisture or air onto the applied surface, it prevents all physical factors of corrosion, Because the composition of Petro Tape is chemically stable, it will resist acids, alkali and salts. The anti-corrosive effect never changes with climate or temperature.

Features

  • Outstanding water and chemical resistance
  • Great efficiency with easy application
  • Non-cracking, non-gardening, non-hazardous non-toxic
  • No changes in quality under extremely low temperature.(-15°C)
  • Adheres well to rusty or slightly moist steel
  • Requires only hand or power-tool cleaning
  • Encapsulates lead paints

Physical Properties

Properties Result Test Method
Shaic Petro Paste
Flash Point 100°C Min ASTM D92
Specific Gravity at 25°C 1.038 ASTM D70
Drop Melting Point 58°C ASTM D127
Petrolatum Contents 77.9% by weight
Cone Penetration at 25°C 19.5mm ASTM D937
Shaic Petro Tape
Thickness 1.1mm ASTM D1000
Dielectric Strength 200volts/mil ASTM D149
Breaking Strength 4470 N/m ASTM D1000
Elongation 45% ASTM D1000
Flash Point 162°C ASTM D92
Water Vapor Transmission 0.72ng/Pa.s.m ASTM E96
Petrolatum Components 68.8% by weight
Drop Melting Point of Saturant 84°C ASTM D127
Cone Penetration of Saturant 9.4mm ASTM D937
P.V.C Firm Tape
Thickness 0.2mm ASTM D 1000
Tensile Strength 38 N/cm ASTM D 1000
Elongation 210% ASTM D 1000
Adhesion to premed Steel 5 N/cm ASTM D 1000
Vapor Transmission 0.25 perms↓ ASTM E 96
Dielectric Strength(v/mil) 1,270 ASTM D 149
Insulation Resistance(MΩ.cm) 10↑ ASTM D 257

Description

Code No. Item Characteristics Use
PT-310S Petro Tape For corrosion protection of protrusive, underground, sub-merged parts.
Rustproof, anti-corrosive tape of petrolatum.
Can use up to °C
Roll type supplied
Pipelines, machine, tank, Pier's steel pipes
PT-310M Marine Piling Tape Can be applied without using paste
Roll type supplied
For corrosion protection on the steel piles of the marine structure
PT-310PS Petro Paste Primer for increasing adhesion and anti-corrosion 3kg per can supplied Apply before petro tape wrapping without sub-merged parts.
Simple anti-corrosive on steel popeline.
PT-310MS Petro Mastic Mastic filler for supplement anti-corrosive 500g per bar supplied Applied to complicated, uneven surface as filter to under tank, flange
PF-320 PVC Firm Tape Various color available Roll type supplied Outer wrap for prevention of wrapped PT-310 from mechanical damages and for discrimination of oil and gas pope lines.
Note : Various width, length and weight are available by customers' requirements.

Installation Procedure

The application of PT-310 series is very simple, even if un-skilled man easy to apply it.

SURFACE TREATMENT Remove rust with wire-brush and wipe soil with rags.
PETRO PASTE COATING Apply regularly PETRO PASTE by hands with 300~500g/㎡ range.
PETRO MASTIC FILLER Apply on complicated, uneven surface as filler in Valve, Flange, Unevenness because came out space when tape wrapping in Valve, Flange, Unevenness.
PETRO TAPE WRAPPING Overlap above 15min(30~50%). After swathing, level the tape with stroking by hands to remove the joints according to toe line.
P.V.C FIRM TAPE WRAPPING P.V.C Firm Tape is used in place where finishing.
Various colors are available for indication by environmental situation

Typical Application