Alta Altene N109-20 pipe wrap tape

The ALTENE tape coating systems are satisfactorily used for oil,gas and water pipeline anti-corrosion protection

ALTENE 109-20 is a 2 ply tape for hand machine or over-the-ditch application for mainline & coating reconditioning, used in combination with 206-20 mechanical outerwrap.

Alta/Altene pipe wrap tape with high conformability and adhesion to metal and self, in combination with Alta/Altene Primer and the special additives, it ensures an excellent anti-corrosion protection; it guarantees an uniform thickness

Alta/Altene Anti-Corrosion tape is engineered to assure a high bond to the primed surface with excellent conformability characteristics.

BACKING:SPECIAL BLEND OF STABILIZED POLYOLEFINES, ADHESIVE:BUTYL RUBBER AND ADHESIVE RESINS

COLOR: BLACK

PHISICAL PROPERTIES	TEST METHOD	ALTENE N 109-15	ALTENE N 109-20	ALTENE N 109-25	ALTENE N 109-30
Total Thickness	ASTM D 1000	15mils(0.381mm)	20 mils(0.508 mm )	25mils(0.635mm)	30mils(0.762mm)
Adhesive Thickness	ASTM D 1000	9mils(0.229mm)	11 mils(0.279mm)	15mils(0.381mm)	16.5mils(0.419mm)
Backing Thickness	ASTM D 1000	6mils(0.152mm)	9 mils(0.229mm)	10mils(0.254mm)	13.5mils(0.343mm)
Tensile Strenght	ASTM D 1000	55N/cm width	70N/cm width	80N/cm	90N/cm
Elongation	ASTM D 1000	250%	300 %	350%	400%
Peel Strength (180°)
To Primed steel	ASTM D 1000	22N/cm	26N/cm	30N/cm	35N/cm
To self	ASTM D 1000	5N/cm	5N/cm	6N/cm	8N/cm
MOISTURE RESISTANCE
Water Absorptivity	ASTM D 570	0.1 %	0.1 %	0.1 %	0.1 %
Water Wapor Trasmission	ASTM E 96	0.2 g/ sqm/24 h	0.2 g/ sqm/24 h	0.2 g/ sqm/24 h	0.2 g/ sqm/24 h
ELECTRICAL RESISTANCE
Insulation Resistance	ASTM D 257	10E6 MOhm	10E6 MOhm	10E8 MOhm	10E12MOhm
Dielectric Resistance	ASTM D 1000	30kv/mm	35 KV/mm	38kv/mm	40kv/mm

Provides a permanent bond to the primed steel pipes surface and provides protection against chemical electrolytic corrosion for underground pipelines.

long term corrosion protection

High chemical resistance under service temperature.

Complies with ASTM ,EN-DIN 12068 and AWWAC-214 other international standards

Outstanding electric property and permanent adhesion.

Alta Altene N109-20 pipe wrap tape