TIANJIN CNPETRO HITECH CO.,LTD
Responsibility is the assurence of quality, and quailty is the life of corporation. TIANJIN CNPETRO HITECH CO.,LTD
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75 Mm Wide Valves Tanks And Metal Fittings Using Grease Petrolatum Tape
A synthetic cloth carrier impregnated with petroleum jelly, fillers and corrosion inhibitors.
Other common names: Grease tape, Zock tape, AC tape, PJ tape, Petrotape,Petrolatum impregnated cloth tape
Product application: Primarily used to wrap around buried steel pipelines to prevent them from corroding. Used by pipeline contractors, oil refineries, chemical plants, plumbers, maintenance contractors, mines and harbours amongst many others. Also used for temporary water proofing of cables, packaging corrosion protection of machined parts and as part of the Petrotape system to protect flanges, couplings and other irregular pipeline structures.
Colour: Brown
Sizes: The standard length is 10m and common widths are 25mm, 50mm, 75mm, 100mm, 150mm, 200mm and 300mm, but special sizes can also be done on request.
| TYPICAL PROPERTIES | TEST METHOD | DATA |
| Breaking Strength | ASTM D1000 | 200 N/50mm minimum |
| Elongation at Break | ASTM D1000 | 10% average |
| Breakdown Voltage (55% overlap) | 16kV minimum | |
| Resistance to Cathodic Disbonding | ASTM G8 – 30 days | <500mm² |
| Resistance to Acids, Alkalis and Salts | Excellent | |
| Fire Resistance – Surface spread of flame Temperature Range | BS 476 : Part 7:1971) | Class 2 |
| For Application | 5°C to 55°C | |
| For Service | -20°C to 70°C | |
| Roll Length | 10 metres minimum | |
| Thickness | ASTM D1000 | 1.15mm average |
| Weight | 1.5 kg/m² average |
RECOMMENDED OTHER PRODUCTS:PETROLATUM PASTE (PRIMER),PETROLATUM MASTIC, pvc guard tape
