Anticorrosion Tape No.55

Self-fusing type anticorrosion tape widely used for prevention of corrosion and protection of pipeline.

Outline

Anticorrosion tape No.55 is self-fusing type anticorrosion tape developed for protection and preventing corrosion of various types of pipeline. The tape is composed of polyethylene film and self-fusing type adhesive, winded parts of which blend each other after application and form a sheet that cuts bleeding channel. As the base material is polyethylene, it has excellent electrical insulation and chemical resistance.

Structure

Features

• Using high self-fusing synthetic rubber adhesive that fuses and combines after application, the tape brings out excellent water-tight/anticorrosion effect and cuts bleeding channel.
• It uses polyethylene base material with superior electrical property, chemical resistance and low-temperature performance, and synthetic rubber adhesive with excellent durability.
• It is composed of moderately flexible film and thick adhesive compound, and perfectly fits to joints and curved parts with excellent sealing and cushioning.

Applications

• For anticorrosion and protection of polyethylene lining pipe joint area.
• For anticorrosion and protection of various types of pipelines.
• For anticorrosion and protection of power cable and communication cable.
• For anticorrosion and protection of pipes under severe condition, such as mine and chemical factory.

Standard size and color

Product No.	Standard size				Color
	Thickness [mm]	Width [mm]	Length [m]	Ball core gauge [mm]
No.55	0.4	50	10	30	Black

General properties

Characteristic item		Unit	Measured value	Measuring method
Thickness	Whole tape	[mm]	0.40	JIS Z 1901
	Adhesive		0.28
Adhesive strength	Stainless steel	[N/25mm]	3.8
	Own backside		2.9
	Peeling method		46.1	*
Tensile strength		[N/25mm]	58.8	JIS Z 1901
Elongation		[%]	470
Volume resistivity		Ωcm	10 16	JIS K 6911
Dielectric breakdown voltage		[kV]	19	JISC 2110

[Remarks]

*The above values are sample observed values, not the guaranteed performance.

*Peeling strength: Overlap adhesive side of 100mm tapes in face to face, load 5kg weight, and measure adhesive strength by peeling off after 2 hours.