Grease tape for the tank marine pipeline vessel
Grease tape is used for external anticorrosion of steel in bad sea water condition , water, oil, gas tank , and other equipment in air, underground and underwater.
It is non hardening and no cracking, it is highly resistant to mineral acid ,alkalis ,salts and micro-organisms
and highly impermeable to water , water vapor and gases. Used for the protection of buried or exposed pipes,
rods ,cables, valves and metal fittings from corrosion.
Petroleum tape provided above and below and underwater corrosion protection to pipelines, fittings,
tank bases, steel structures and many more.
Our Petroleum tape wrap systems can easily be applied by hand to most surfaces in arctic and tropical
No-woven synthetic fibre fabric impregnated and coated with a neutral compound based on saturated petroleum hydrocarbons(Petrolatum) and inert siliceous fillers.It is supplied in rolls in a range or widths.
Outstanding long term anti corrosion characteristics
Can be applied to cold, wet, surfaces
Not effected by water, acid, salts or soil organics
Meets AWWA C217 standards
Can be applied above and below ground
Safe and easy to use
V. Technical Data
|Breaking Strength||40N/cm||ASTM D1000|
|Elongation at Break||20%||ASTM D1000|
|Breakdown Voltage(55% overlap)||16kv||/|
Resistance to 10% hydrochloric acid
(immerged for 7 days)
Resistance to 20% sodium chloride
(immerged for 7 days)
Resistance to 10% potassium chloride
(immerged for 7 days)
-30℃ - 70 ℃
-5 ℃- 45 ℃
|Covering Capacity|| |
|Wet Film Thickness||200 micron|
|Dry Film Thickness||140micron|
|Dry Time||60 mins|
Petrolatum Tape exporting carton box:
|Tape Thickness||Tape Size||Carton Size||SQM/CTN(m²)||Quantity/CTN|
Container Specification :
|Container Specification||Length*Width*High(m)||Weight (Ton)||Volume (m²)|
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Jining Xunda Pipe Coating Materials Co.,Ltd , a joint -stock enterprise, possessing a gross investment RMB 42 million, registered capital of RMB 20 million,the manufacturer of
anti-corrosion and waterproof coating materials for petrochemical,Oil,Gas and Water
underground, underwater and overhead pipelines transport system, are widely used for
electricity, chemicals, construction.
Our main Pipe Wrap Tape : Polyethylene Self Adhesive Tape, Polyethylene Outer Protection
Tape, Polyethylene Joint Repair Tape, Polyethylene Double Side Wrap Tape, Polypropylene Mesh
Membrane Tape, Polypropylene Waterproof Tape, Aluminum Foil Waterproof Tape, Viscoelastic Body Adhesive Tape, Heat Shrinkable Tape, Heat Shrinkable Sleeve ,Petrolatum Tape etc.
We have got DVGW,AWWA,ASTM,SGS certificates and test report, also the sole factory in China
passed DVGW, AWWA test. We were approved ISO 9001,ISO 14001 and OHSAS 18001. XUNDA
tapes can meet ASTM D1000, DIN EN12068, 30672,AWWA C209, 214 , IGS and other international standards.
Our major market including 80 countries, widely distributed in South Asia,Southeast Asia, the Middle
East, Africa, Central Asia, West Asia, Europe, Eastern Europe, South America, Australia.
Our Pipe Wrap tape certificate:
1. ISO 9001
2. OHSAS 18001
3. ISO 14001
6. EXVOA - AWWA C214
7. SINOPEC : China Petro-Chemical Corporation Supplier
8. CNPC: China National Petroleum Corporation Supplier
9. CNOOC : China National Offshore Oil Corporation Supplier
- 15 years of pipeline coating experience
- Global presence in oil, gas and water industries
- Innovative coatings, high temperature systems and niche coatings with first quality
- Multiple coating systems to meet end-user applications and requirements
- ISO,AWWA,DVGW,SGS approved manufacturing protocol
- Technology/R&D programs for new products and new processes
- Proven long-term performance and corrosion protection on operating pipelines
- Easy of application, consistent application and lower costs
- Compatible with traditional and current corrosion coatings
- Just-in-Time delivery on a global basis
- Achieving and exceeding Client requirements for products, packaging and shipment
- Meetings all International and In-Country transportation requirements
- Providing OEM, OBM, ODM
- Oil, Gas and Water Transmission pipeline market
- Oil and Gas distribution and utility markets
- New pipeline construction markets
- Offshore Industry
- Manufacture of conventional and specialty Polyethylene, Polypropylene and Polymeric Alloys and coating
systems for pipe corrosion protection.
- Manufactures PE coatings systems for applications for New Pipe Construction and Rehabilitation and
- Approved to ISO 9001 and to other good manufacturing and technical standards and norms governed
within the energy and pipeline industry.
1) Steel pipe pretreatment
1.1 Keeping the pipe external surface clean and dry.Remove the dust, oil, welding slag, burrs,
grease an dirt on pipe surface.
1.2 Pipe surface prepared up-to a level of Sa 2 or 2 ½ or St 2/st by sand blasting.
1.3 After the precleaning operations, the pipe surface not smoothwhich may sharp the pipe coating
should be burnished , the abrasive dust attached on the pipe surface should also be
1.4 If flash rusting occurs, the surfaces must be re-cleaned by blasting as above.
2) Coating &Wrapping application
2.1 Coating &wrapping application consist of primer application, inner tape coating ,outer tape
2.2 weather condition
2.2.1 When the wind&sand was strongly, when the sand and dust covered on the surface of pipe,
primer , tape etc., should not be brushing primer and wrapping the tape if there is
no reliable preventive measures.
2.2.2 When air humidity is greater than 80%,or when the pipe surface is wet from any precipitation,
should not be brushing primer and wrapping tape.
3) Brushing primer
3.1 The brushing time should be control within 6 hours between the pipe surface treatment and
brush primer.During brush primer, pipe surface should be free from damp and
pollution. If the pipe surface rust return, should be re-pre-cleaned.
3.2 The primer should be mixed evenly in the container before brushing.
3.3 The primer should be applied uniformly, without any sags, floods, runs, drips, bare spot and
over spray, such as leakage brush, clot, streaming. The primer coat DFT shall not be less
than 25-50micron (1-2mils)
3.4 After the primer dried, then wrapping the tape(It usually takes 3to 5 minutes.).
machine applicationapprox. 0,1 litre/m²
hand applicationapprox. 0,2 litre/m²
4) Wrap tape application
4.1 Wrap tape application consists of hand application and machine application.
4.2 The tape applied temperature must be above 5 degrees,the coating construction temperature
shall be more than -5 degrees as better .
4.3 The tape shall be spirally applied ,minimum overlap shall not be less than 50%.
4.4 When a new roll of tape started ,the ends shall be located to ensure the continuity of wrap tape
using the same method of application.
4.5 Outer tape applied method is the same as above.
Cutbacks shall be a minimum 6inches(150mm) from the ends of each pipe.The cutbacks may be
tapered or straight edge for the total thickness of the coating.
1. What is the payment terms.
T/T (Telegraphic Transfer) , L/C at sight,Western Union
2. What is the delivery time of the tape.
Usually , 7 days after payment, but it will cost more time when a large order made.
3. Whether the sample is free or not.
The sample will be free with one patch or a small roll . It should paid when you ask for large quantity samples.
4.What is your qualification.
We are the manufacturer of anticorrosion tape for 18 years. All our products are ISO,DVGW, SGS,
AWWA approved.we are the membership supplier of SINOPEC, CNOOC ,CNPC. Our products had
exported to more than 80 countries.
5. What is your after-sales service.
1). Quality reponse
2). Providing technical proposanl and feld application training
3).Product replacement if it is the quality problem.
Product Categories : Petrolatum Pipe Coating > Petrolatum Tape
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