The POLYKEN® 942&955 System is a multilayer coating system designed for the corrosion protection of pipelines
operating in highly corrosive environments and exposed to high mechanical stresses that may be present particularly on large diameter pipes. The system consists of POLYKEN®1027 liquid adhesive, POLYKEN® 942 three-ply anti-corrosion inner layer and POLYKEN® 955 mechanical outer layer and is fully certified to the DIN 30672 and EN12068 standards. The 3-ply adhesive system produces a strong cohesive bond to the primed steel surface, at the spiral overlap and to the mechanical outer layer. The tough mechanical properties of the outer layer provide protection to the pipes during handling and installation.
POLYKEN942-32 4"Ã?100'
Total tape thickness:32mils(0.8mm)
Tape width :2"(50mm),4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm)
Tape roll length:50ft(15M)100ft(30M),200ft(61M)
Color : Black
For applications where waterproofing and strong adhesion are required Using a highly-flexible foam base, provides an excellent adherence to uneven surfaces. Excellent for waterproofing properties as well as strong adhesion performance.
Based on flexible thin-layer foam backing.
Exhibits good followability to substrate undulations and excellent adhesion and waterproofness.
Adheres strongly to metals and plastics.
Excellent adhesion to polypropylene and other plastic materials.
Halogen-free (*Chlorine compounds are purposely not blended.)
Contains none of the six hazardous materials restricted by the RoHS Directive
the unit price of a complete 3ply-2ply cold applied tape system.
INNER TAPE:- 942 30100MMX30M:-
OUTER TAPE:- 95522100MMX30M:-
PRIMER :- 1027:-
WRAPPING MACHINE:
N pipes inner layer 980-20 or 980-25 and outer layer 955-20 or 955-25 are recommended.
Elongation3300%3400%
Tensile strength55 n/cm70 n/cm
Colorblackwhite
Peel adhesion to primed pipe33 n/cm
Dielectric strength30 kv
Dielectric breakdown26 kv/mm
Cathodic disbandment0.24 in radius 6.4 mm
Water vapor transmission rate< 0.1%
System Description
The POLYKEN® 980,955 is a multilayer system used for the protection of steel pipelines. POLYKEN® 1019,1027 Liquid Adhesives can be used as primers for this system. In addition to serving as primers, these liquid adhesives themselves represent an anticorrosion layer and provide a uniformly smooth contact surface to promote high adhesion of the coating system to the pipe. They are designed for machine or brush application and formulated with stress-corrosion cracking inhibitors. The Anti-Corrosion layer POLYKEN® 980 is engineered to assure a high bond to the primed surface with excellent conformability characteristics. The mechanical protection layer POLYKEN® 955,achieves a complete bond to the POLYKEN® 980 inner layer, providing maximum handling and in-service protection for the coating system. The adhesives in these and all POLYKEN® tape systems contain proven anti-microbial additives. The POLYKEN® 980/955 can also be used for ductile iron pipes, in this case the use of POLYKEN® 1027 primer is recommended.
Ordering Information
POLYKEN® 980 and 955 coating tapes are in roll form.
Eg.: POLYKEN® 980-20 BLK 6"Ã?400'
POLYKEN 980 Product Model No. Standard ordering options
20 Total tape thickness in mils 15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm)
BLK Tape backing color Black (BLK)
6 Tape width in inches 2"(50mm),4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm)
400 Tape roll length in feet 100ft(30M),200ft(61M),400ft(122M),600ft(183M),800ft(244M)
Eg.: POLYKEN® 955-20 WHI 6"Ã?400'
POLYKEN 955 Product Model No. Standard ordering options
20 Total tape thickness in mils 15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm)
WHI Tape backing color White (WHI)
6 Tape width in inches 2"(50mm),4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm)
400 Tape roll length in feet 100ft(30M),200ft(61M),400ft(122M),600ft(183M),800ft(244M)
**Special Roll Size can be customized .
1601 3Ply Polyken 942 Coating Tape Suppliers
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POLYKEN# 934 is a cold applied tape coating system designed for the corrosion protection of field joints, fittings, and specialty piping. The highly conformable backing and thick, aggressive adhesive also make it the ideal repair system for all types of main line coatings. The POLYKEN# 934 tape with very tacky adhesive has a release plastic liner to enable proper unwinding of the roll.
Total tape thickness:40mils(1.016mm),50mils(1.27mm),60mils(1.524mm),65mils(1.65mm)
Tape width:2"(50mm),4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm)
Tape roll length :33ft(10M),50ft(15M),100ft(30M)
Color: Black ,White
System Description
The POLYKEN 980,955 is a multilayer system used for the protection of steel pipelines. POLYKEN 1019,1027 Liquid Adhesives can be used as primers for this system. In addition to serving as primers, these liquid adhesives themselves represent an anticorrosion layer and provide a uniformly smooth contact surface to promote high adhesion of the coating system to the pipe. They are designed for machine or brush application and formulated with stress-corrosion cracking inhibitors. The Anti-Corrosion layer POLYKEN 980 is engineered to assure a high bond to the primed surface with excellent conformability characteristics. The mechanical protection layer POLYKEN 955,achieves a complete bond to the POLYKEN 980 inner layer, providing maximum handling and in-service protection for the coating system. The adhesives in these and all POLYKEN tape systems contain proven anti-microbial additives. The POLYKEN 980/955 can also be used for ductile iron pipes, in this case the use of POLYKEN 1027 primer is recommended.
Ordering Information
POLYKEN 980 and 955 coating tapes are in roll form.
Eg.: POLYKEN 980-20 BLK 6"Ã?400'
POLYKEN 980 Product Model No. Standard ordering options
20 Total tape thickness in mils 15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm)
BLK Tape backing color Black (BLK)
6 Tape width in inches 2"(50mm),4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm)
400 Tape roll length in feet 100ft(30M),200ft(61M),400ft(122M),600ft(183M),800ft(244M)
Eg.: POLYKEN 955-20 WHI 6"Ã?400'
POLYKEN 955 Product Model No. Standard ordering options
20 Total tape thickness in mils 15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm)
WHI Tape backing color White (WHI)
6 Tape width in inches 2"(50mm),4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm)
400 Tape roll length in feet 100ft(30M),200ft(61M),400ft(122M),600ft(183M),800ft(244M)
**Special Roll Size can be customized .
System Description
The POLYKEN# 980,955 is a multilayer system used for the protection of steel pipelines. POLYKEN# 1019,1027 Liquid Adhesives can be used as primers for this system. In addition to serving as primers, these liquid adhesives themselves represent an anticorrosion layer and provide a uniformly smooth contact surface to promote high adhesion of the coating system to the pipe. They are designed for machine or brush application and formulated with stress-corrosion cracking inhibitors. The Anti-Corrosion layer POLYKEN# 980 is engineered to assure a high bond to the primed surface with excellent conformability characteristics. The mechanical protection layer POLYKEN# 955,achieves a complete bond to the POLYKEN# 980 inner layer, providing maximum handling and in-service protection for the coating system. The adhesives in these and all POLYKEN# tape systems contain proven anti-microbial additives. The POLYKEN# 980/955 can also be used for ductile iron pipes, in this case the use of POLYKEN# 1027 primer is recommended.
Ordering Information
POLYKEN# 980 and 955 coating tapes are in roll form.
Eg.: POLYKEN#980-20 BLK 6"Ã?400'
-Tape Width : 2"(50mm),4"(100mm),6"(150mm),9"(230mm),12"(300mm)18" (450mm)
-Tape Thickness : 15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm)
-Tape Length : 100ft(30M),200ft(61M),400ft(122M),600ft(183M),800ft(244M)
**Special Roll Size can be customized .
POLYKEN 930 is a cold applied tape coating system designed for the corrosion protection of field joints, fittings, and specialty piping. The unique adhesive retains conformability over a wide temperature range, yet exhibits an elevated level of shear resistance, which is a key in-ground performance characteristic. Coupled with a pliable, very malleable polyethylene backing, this versatile tape system can be applied by hand or with a wrapping machine.
Ordering Information
POLYKEN 930 coating tapes are in roll form.
Eg.: POLYKEN 930-35 BLK 4"Ã?50'
Total tape thickness:35mils(0.89mm),50mils(1.27mm)
Tape width :2"(50mm),4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm)
Tape roll length:50ft(15M),100ft(30M)
POLYKEN 980&955
Cold Applied Tape Coating System
System Description
The POLYKEN# 980,955 is a multilayer system used for the protection of steel pipelines. POLYKEN# 1019,1027 Liquid Adhesives can be used as primers for this system. In addition to serving as primers, these liquid adhesives themselves represent an anticorrosion layer and provide a uniformly smooth contact surface to promote high adhesion of the coating system to the pipe. They are designed for machine or brush application and formulated with stress-corrosion cracking inhibitors. The Anti-Corrosion layer POLYKEN# 980 is engineered to assure a high bond to the primed surface with excellent conformability characteristics. The mechanical protection layer POLYKEN# 955,achieves a complete bond to the POLYKEN# 980 inner layer, providing maximum handling and in-service protection for the coating system. The adhesives in these and all POLYKEN# tape systems contain proven anti-microbial additives. The POLYKEN# 980/955 can also be used for ductile iron pipes, in this case the use of POLYKEN# 1027 primer is recommended.
Ordering Information
POLYKEN# 980 and 955 coating tapes are in roll form.
Eg.: POLYKEN# 980-20 BLK 6"Ã?400'
-Tape Width : 2"(50mm),4"(100mm),6"(150mm),9"(230mm),12"(300mm)18" (450mm)
-Tape Thickness : 15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm)
-Tape Length : 100ft(30M),200ft(61M),400ft(122M),600ft(183M),800ft(244M)
**Special Roll Size can be customized .
THF is an important organic synthetic raw material and a solvent with excellent performance. It is especially suitable for dissolving PVC, polyvinylidene chloride and butyl aniline. It is widely used as a solvent for surface coatings, anticorrosive coatings, printing inks, tape and film coatings, and used in combination. As a reaction solvent, the thickness and brightness of the aluminum layer can be arbitrarily controlled when used in the aluminum electroplating solution. THF itself can be polycondensed (ring-opening and repolymerization initiated by cations) into polytetramethylene ether glycol (PTMEG), also known as tetrahydrofuran homopolyether. PTMEG and toluene diisocyanate (TDI) are made into special rubbers with abrasion resistance, oil resistance, good low temperature performance and high strength; with dimethyl terephthalate and 1,4-butanediol to make block polyether polyester elastic Material.
Our main products include high-temperature resistance Silicone Coated Fabric, PTFE Coated Fabric, PTFE Adhesive Tape, Skived PTFE Tape, Non-stick Baking Mats, PTFE Mesh Belts, PTFE Seamless Fusing Belts, PTFE Seamless Sealing Belts, PTFE Architectural Membrane Materials and so on.
Our products have superior capability of high strength, high-temperature resistance, excellent chemical resistance to acid, salt and alkali, anti-bending fatigue resistance, smooth surface and good insulation, and are also antistatic, breathable, non-adhesive and non-toxic. Now they are widely used in fields like food packaging, paper printing, electronic appliances, textile, machinery, manufacturing, wood processing, plastics, garment processing, environmentally-friendly pharmacy, coal, metallurgical, chemical anti-corrosion and so on.
Polyethylene 3ply tape is cold applied tape coating system for corrosion protection of oil, gas, petrochemical, and waste water underground or overhead pipelines. It is a three-ply cold applied tape with stabilised polyethylene bcking and butyl rubber adhesive layers on both sides.It is also used as inner-layer tape. It shall be applied by hand or with a wrapping machine
Features:
Excellent bonding between adhesive and carrier film via co-extruded intermediate layer.
Mechanically highly resistant tape system.
Practically impermeable to water vapour and oxygen.
Resistant to soil bacterial and soil electrolyte.
Compatible with coating from PE, PP, FBE, PU, CTe and bitumen and EXT
A total coating system with:
High adhesion and shear resistance
Resistance to corrosion disbondment
High electrical resistance
High dielectric strength
High corrosion protection for steel substrates
Iii technical datas
Properties UnitT 480T 4100Test method
Color carrie film
Adhesive inner layer
Adhesive outer layer--Black(grey/green)
Black
BlackBlack(grey/green)
Black
Blac--
Thickness carrie film
Internal adhesive
External ahesiveMm
Mm
Mm0.3
0.34
0.160.3
0.45
0.25Astm d 1000
Tensile strengthN/cm6770Astmd1000
Elongation at break%450500Astmd1000
Peel strength to pipe surface at 23
At 50N/cm
18
1.3
20
1.5En 12068
Annex c
Peel strength tape to tape at 23 at 50N/cm
25
3.5
30
4.0En 12068
Annex b
Dielectric strengthKv/mm3233.8Astmd149
Insulation resistanceOhm.M÷10121012En 12068
Water vapor transmissionG/ m2 /24h0.10.1Astm e 96
Brittleness temperature-464-464Din53372
Water absorption%0.1 max0.1 maxAstm d 570
Impact resistance at 23¡æJ1818En 12068
Cathodic disbandment at 23¡æc
At 50¡æcMm15
3015
30
En 12068
Lap shear strength at 50N/mm20.050.05En 12068.
Paper cartons packaging with waterproof menmbrane.
Composition:It is tape-shaped anticorrosion material made of Polyethylene film heat laminated with adhesive layer of butyl glue.
Usage: It is extensively used in the pipework of oil and natural gas transportation, petrochemical industry, electric power, metallurgy, urban natural gas network of pipes, the outside anticorrosion project of the metal pipes involved as well as the outside anticorrosion project of the underground and overhead metallic conduit of the works of petrochemical industry, natural gas and coal transportation
Thickness: 0.30 - 2.0 mm
Width: 50, 75, 100, 150, 230,300mm
Length: 30 - 200m
Features: High Strength,Corrosion Protection, Excellent Adhesion
1. Available types will be el/ele, color is natural
2. Length 1030-3400m
3. Width 12-500mm
4. Aluminum base thickness:0.20/0.15mm
5. Film thickenss: 0.055mm
6.Total thickness:0.21/0.25/0.26/0.30mm
7.Tensile strength>=54mpa
8. Elongation>=15%
9. Peeling strength >=6.13n/cm
10.Heat seal of tape >=17.5n/cm
11.Inner core will made of steel or plastic with inner diameter 150mm/100mm.
12.Packing: sea worthy packing.
