Name: Polyken visco elastic tape anti corrosion tape manufacturers
Brand: polyken
Availability: InStock

Product Details

Polyken visco elastic tape anti corrosion tape manufacturers

Product Description

Description

Visco-elastic anticorrosive tape has excellent viscolastic , water-proof sealant and easy-used characters. In normal conditions, its viscoelastic property will keep above 30 years.

Visco elastic coating is a 2-layer system that consists of a corrosion protective inner wrap (VISCOWRP) and mechanical protective outer wrap that can be a PE, PVC or PU composite outer wrap.

Features

Is easy to use and can be applied in almost any situation, including below- and above grade structures and steel pipelines,elbow pipe, pipe bending, three joints and insulated flange.
Remains flexible even after decades
Adheres to any dry surface, such as concrete, steel, pvc, piping, ducts, etc.
Is easy and safe to use. No primers, solvents or heating are required.
Is the latest viscous elastic coating, with unique features.
100% impervious to moisture and gases.Works as a corrosion / vapor barrier, water stop and encapsulation agent
Is a long-term solution for Soil-to-air transitions, Field joints, High salt and water content,In-ditch applications,Pipeline Renovation Repair
Excellent Self healing
No curing time,Permanent wetting characteristics.
100% inert formulation : no reactive groups and no deterioration in the course of time.
30 years product warranty.

Properties

Item	Test method	Performance
color	Visual estimation	Green or blue
thickness	ISO 9001	1.8-2.0mm
Density	DIN 53479	1.6-1.7g/cm3
Application temperature	--	-40 to +70℃
Water absorption	ASTM D 570	less-than 0.1%
Tensile strength	DIN 30672	45N/cm
peel strength to steel (23℃)	ISO 21809-3	Tested on steel (Sa2 1/2,St2 and St3)and plant coatings PP,PE,FBE .Results on all sustrates: @-45℃ -PP,PE,FBE min 3N/mm. -steel min 20N/mm @+23℃ min0.5N/mm @+70℃ min 0.05N/mm
Cathodic disbondment resistance	EN 12068	less-than 6mm
Dielectric strength	DIN53481	12kv/mm
Drip resistance	ISO21809-3	Tested 72 h @130 ℃,No dripping of compound
Lap shear strength	ISO21809-3	Tested @+23°C and +50°C on steel(Sa 2½, St 2 and St 3). Results on all substrates: @-45℃ min 3 N/mm2 @23℃ min 0.3 N/mm2 @70℃ min 0.03 N/mm2 - Cohesive failure - ≥ 99% coverage of surface - ≥ 0.6 mm residual thickness
Water Vapor Transmission Rate	ASTM E 96	0.025%

Ordering Information

Wide: 50mm,75mm,100mm,150mm

Length: 5m,10m,20m

Packaging & Shipping

Maybe you are interested in the below items:

Polyken pipe wrap inner tape Polyken pipe wrap outer tape

Aluminum Foil Butyl Tape PP Woven Pipe Wrap Tape

Application&Using

Pack&Transportation

CERTIFICATION

1. CNPC Test Report

2. DVGW Test Report

3. SGS Test Report

4. ISO 9001 / ISO 14001 Certification

FAQ

Payment :	T/T , L/C at sight, Alipay, Western Union
Production Lead Time :	usually 20days/40HQ after deposit payment
Production Lead Time :	usually 10-15days/20'FCL after deposit payment
Shipping Methods :	Ocean Freight / Air Flight/International Express
OEM :	Accept, we can print your own brand
MOQ :	it is depends items, usually 300 rolls to 500 rolls
Shipping Port :	Qingdao, OR Other ports,Mainland China.
Certificate :	ISO9001, ISO14001,SGS, CNPC, DVGW