Gold Member Since 2015
Audited Supplier

Jining Xunda Pipe Coating Materials Co., Ltd.

Anti Corrosion Tape, Pipe Wrap Tape, Butyl Tape manufacturer / supplier in China, offering PE Anticorrosion Butyl Bitumen Tape, Anticorrosion Pipe Wrapping Duct Tape, Aluminium Foil Pipe Wrap Duct Tape and so on.

(/ )

Supplier Homepage Company Show Bulletin Board Double sided adhesive 3ply tape

Bulletin Board

Double sided adhesive 3ply tape [Mar 12,2015]
Double sided adhesive 3ply tape
The double sided adhesive 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.
IIFeatures:
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
electrical insulation resistance                         > 1010 Ohm × m2
(DIN 30672)                                                   
volume resistivity (ASTM-D 257)                   > 1015 Ohm × cm
adhesion strength to steel (EN 12068, ASTM-D 1000)
23°C, peel speed 10 mm/min                       > 20 N/cm
50°C, peel speed 10 mm/min                       >2.0 N/cm
23°C, peel speed 100 mm/min                     >40 N/cm
50°C, peel speed 100 mm/min                     >4.0 N/cm
adhesion strength tape-to-tape (EN 12068, ASTM-D 1000)
23°C, peel speed 100 mm/min                     >40 N/cm
50°C, peel speed 100 mm/min                     >4.0 N/cm
Indentation resistance (EN 12068) at 50°C     > 1.0 mm
residual thickness at rod load 
10 N/mm2 (Rod-Æ 1,8 mm)
impact resistance
EN 12068                                                     >15 J
ASTM-G 14                                                 > 9 J
lap shear resistance at 50°C (EN 12068)         >5 N / cm2