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TEL:+86 537-2611133

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PVC Bitumen Tapet650

Shandong Xunda Anticorrosion Coating Co.,Ltd is a China pvc bitumen tapet650, PVC Bitumen Tape manufacturer, supplier and company, our professional factory can provide you pvc bitumen tapet650 products with both good price and quality.

PVC Tape Coating for Pipeline corrosion protection

System description:

Bitumen PVC tape series is designed for corrosion protection of straight pipes, fittings, flanges valves, bends, elbows, carbon steel pipes and other irregular configurations.
Joint wrap tape be made of a stabilized PVC carrier film, coated on one sides with a permanently plastic synthetic compound on Butyl rubber compound bitumen base.

Structure

The specification of the tape consists of three layers,
Adhesive: Bituminous Adhesion Promoting Resins
Film backing: Special blend of stabilized PVC
Interleaf: Anti-adhesive Film Treated with Silicone (release paper)

Features:

Heavy duty butyl bitumen compound adhesive
Excellent adhesion to pipe and self
Flexibility provides extra protection at vulnerable areas
Excellent conformability and consistent uniform thickness
Easily applied with no special equipment
Compatible with common pipe coatings
Excellent resistance to cathodic disbonding
Resistant to UV and water proof.
Can be applied over a wide temperature range
Good conformability and consistent uniform thickness

ⅣPhysical Properties

Type T 340 T 365 T 350 T 310
Thickness 40mil
1.0 mm
60mil
1.5mm
65mil
1.65 mm
45mil
1.2mm
Elongation ³300% ³300%
Tensile Strength 55 N/cm 70 N/cm
Color Black Blue
Peel Adhesion to Primed Pipe 25 N/cm
Dielectric Strength 25 KV
Dielectric Breakdown 20 KV/mm
Cathodic Disbandment 0.24 in radius 6.4 mm
Water Vapor Transmission Rate < 0.1%
Volume Resistivity 2.5 x 1015 ohm.cm
Impact resistance 5.5Nm
Penetration Resistance <15%
Performance AWWA C-209,ASTM D 1000,EN 12068


Ordering Information
Tape Coatings are available in roll form.Ordering Example: T650-65 BLK 225X60M 3’’

65 Total tape thickness in mils 48 mils (1.2 mm),65mil(1.65mm)
BLK Tape backing color Black (BLK), Blue (BLU)
225 Tape width in mm 225mm,150mm,100mm
60M Tape roll length in feet 15M,30 m,60M,
1.5 Tape inner core diameter in inches 1.5" (38 mm), 3" (75 mm)