Polyethylene 3 ply Inner Tapes (T 400)

Polyethylene 3 ply Inner Tapes (T 400) 1

Polyethylene 3 ply Inner Tapes (T 400) 2

Model:	T400
Brand:	Xunda
Origin:	Made In China
Category:	Chemicals / Adhesives & Sealants
Label:	3 ply tape , pipe wrapping tape , anti corrosion tape
Price:	US $3 / rolls
Min. Order:	100 rolls

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Member Information

Jining Xunda Pipe Coating Materials Co.,Ltd

Free MemberShan Dong - China

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Last Online:06 Oct, 2014

Product Description

1 System description: The XUNDA-T400 series 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 backing and butyl rubber adhesive layers on both sides. It is also used as inner-layer tape. It shall be applied by hand or with a wrapping machine The 3 Ply tape shall be applied after the Liquid adhesive and before the outer-layer tape by hand or with a wrapping machine

2. Structure The specification of the tape consists of four layers, Internal Adhesive layer:Butyl rubber External Adhesive layer: Butyl rubber Film backing:Special blend of stabilized polyolefines Interleaf: Antiadhesive Film Treated with Silicone

3. Features: 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

PROPERTIES	UNIT	T 480	T 4100	TEST METHOD
Color Carrie film Adhesive inner layer Adhesive outer layer	--	black(grey/green) black black	black(grey/green) black blac	--
Thickness Carrie film Internal Adhesive External Ahesive	mm mm mm	0.30 0.34 0.16	0.30 0.45 0.25	ASTM D 1000
Tensile strength	N/cm	67	70	ASTMD1000
Elongation at break	%	450	500	ASTMD1000
Peel strength to pipe surface at 23 ℃ at 50℃	N/cm	18 1.3	20 1.5	EN 12068 Annex C
Peel strength tape to tape at 23 ℃ at 50℃	N/cm	25 3.5	30 4.0	EN 12068 Annex B
Dielectric strength	Kv/mm	32	33.8	ASTMD149
Insulation Resistance	Ohm.m²	1012	1012	EN 12068
Water Vapor Transmission	g/ m2 /24h	0.1	0.1	ASTM E 96
Brittleness temperature	℃	-46±4	-46±4	DIN53372
Water Absorption	%	0.1 max	0.1 max	ASTM D 570
Impact resistance at 23°	J	18	18	EN 12068
Cathodic disbandment at 23°c at 50°c	mm	15 30	15 30	EN 12068
Lap shear strength at 50℃	N/mm2	0.05	0.05	EN 12068

All of our products qualified to ASTM D1000, EN12068 test method, ISO9001, SGS, AWWA C209&214, DVGW certificate.

Contact Information

Tina Wang

Sale Dep.

Tel: 8618053735318

Fax: 86-537-2299111

Cell: 8618053735318

Email: tina.anticorrosiontape@gmail.com

Web: www.pipewraptape.com

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Send Inquiry to this Member

Jining Xunda Pipe Coating Materials Co.,Ltd

No. 1 Jibei industrial park Renchengqu

Phone:: 86-537-2528111

Fax:: 86-537-2299111

Contact:: Tina Wang (Sales Manager)

Mobile:: 53735318

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