JINING XUNDA PIPE COATING MATERIALS CO.,LTD

Products > Pipe Coating System > > Visco-elastic Coating System
Product name : Visco-elastic Coating System
Item : T 800
Film : 
Adhesive : Butyl rubber
Release paper : Yes
Standard : SO 21809,NACE_MR_0274
Storage life : more than 24 months
 Enlarge Image                   Back
←[Previous Product]              [Next Product]→


Details:

System  Description

The visco-elastic coating system is designed for corrosion protection of onshore and offshore pipelineflangesvalves etc, it consists of visco-elastic tape, visco-elastic paste and outerwrap.

Visco-Elastic Tape

The visco-elastic tape is a non cure, cold applied corrosion prevention wrap adhering extremely well to the plant coating PE, PP, FBE and irregular equipment such as flanges, valves, pipe fittings, rings, manhole etc

Visco-elastic tape can cold flow into all irregularities of the substrate and self healing of the complete coating system.

Visco-Elastic Paste

Visco-elastic paste is a cold flow ,self healing elastic paste for corrosion preventing and adhering extremely well to steel and factory applied pipeline coatings like PE,PP and FBE.

Visco-elastic paste can flow into all irregularities of the substrate at operating temperature. The compound does not cure and resistance to water and has a very low gas and water vapour permeability.

Outer tape

Visco-elastic coating system requires mechanical protective layer like Xunda Outer tape .This improve impact and indentation resistance of the coating system and supports the self healing ability of small damages like dent and cuts.

 

Product  Features

Primer free.

 Constant film thickness

 Conforms to irregular shapes

Inert to ageing and weathering

 It can be self repair for light defects

 Resistance to low temperatures without getting brittle

100% coverage rate, it is completely waterproof and anti corrosion.

 Environmentally friendly ,no health and safety hazard to humans

 Resistant to many chemicals like water ,salts ,acids .alkalis ,polar solvents etc

 

 

 

Product  Properties

Item

Test method

Performance

Color

 

GreenBlue

Thickness

ASTM D1000

≥1.8mm

Peel Strength to steel(23)

ASTM D1000

≥5N/cm

Coverage Rate

 

≥95%

Peel Strength to PE(23)

ASTM D1000

≥5N/cm

Coverage Rate

 

≥95%

Peel Strength to Steel(-45)

ASTM D1000

≥5N/cm

Coverage Rate

 

≥95%

Shear Strength to Steel23

EN 12068

≥0.02MPa

Coverage Rate

 

≥95%

Shear Strength to Steel-45

EN 12068

≥0.02MPa

Coverage Rate

 

≥95%

Specific Insulation Resistance

EN 12068

≥108 Ω.

Dielectric strength

DIN 53481

≥10kv/mm

Water Absorption

ASTM D 570

0.03%

Cathodic Disbandment

EN 12068

≤20 mm-rad

Drip Resistance @85  for 72 hours

 

No dripping

Heat aging (100d, 90)

 

Coverage Rate≥99%

Chemical Resistance90d 10% HCL

 

No Change

Chemical Resistance 90d10%NaOH

 

No Change

Chemical Resistance (90D, 3%NaCL)

 

No Change

Hot water immersion @60 for 120 days

 

No Change

Operational Temperature Range

 

-45~80°C


Related Products :
Buried pipeline wrapping tape

Buried pipeline wrapping tape
AWWA C 214 Standard Tape Wrapping

AWWA C 214 Standard Tape Wrapping
Pipe coating and Wrapping tape
20164199721
Pipe coating and Wrapping tape
PE pipe wrapping tape for steel tube as corrosion protection mateirals

PE pipe wrapping tape for steel tube as corrosion protection mateirals
Primer & 3 Layer Polyethylene External Cold AppliedTape

Primer & 3 Layer Polyethylene External Cold AppliedTape
COMPARE to Alta Altene pipe wrap tape

COMPARE to Alta Altene pipe wrap tape
wrapping materials for buried pipe

wrapping materials for buried pipe
Polyethylene anticorrosive protective tape

Polyethylene anticorrosive protective tape