Black PVC bitumen tape for steel pipeline

1. long-term UV resistance PVC backing 2. corrosion protection fire / water proof 3. Excellent adhesion to pipe and self

PVC bitumen tape for steel pipeline

System description:

PVC wrap tape series is a long-term UV resistance high tack joint wrap for above or below ground use, the unique product is easily applied to corrosion protection /fire passive, and water proof of straight pipes, fittings, flanges valves, bends, elbows, carbon steel pipes and insulate pipe.

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. 3600 is available in black.

Structure

The specification of the tape consists of three layers,

Adhesive: Butyl rubber Compound 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

Resistant to UV, fire and water proof.

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

Can be applied over a wide temperature range

Good conformability and consistent uniform thickness      

Type	T 340	T 365		T 350	T 310
Thickness	40mil 1.0 mm	65mil 1.65mm		50mil 1.2 mm	0.8mm
When used for ductile iron pipes T340 is recommended.
Elongation	³400%			³400%
Tensile Strength	55 N/cm			70 N/cm
Color	Black			white
Peel Adhesion to Primed Pipe			33 N/cm
Dielectric Strength			30 KV
Dielectric Breakdown			26 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