Delivery Time:10 working days after received your payment
Certification:ISO9001,ISO 14001,OHSAS 18001,SGS,DVGW

1.2mm Thick and 150mm width  PE  Bitumen Tape Building Waterproofing
 
PE bitumen tape system description:
 
The PE bitumen tape is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, Waste Water underground or overhead pipelines and waterproofing.
 
 
PE bitumen tape structure
 
The specification of the tape consists of three layers,
Adhesive: Butyl rubber Bituminous Compound and Adhesion Promoting Resins
Film backing: Special blend of stabilized polyolefines
Interleaf: Antiadhesive Film Treated with Silicone
 
Self adhesive bitumen tape 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
Can be applied over a wide temperature range
Good conformability and consistent uniform thickness          
Cold applied
 
Self adhesive bitumen tape physical properties
 

PHYSICAL PROPERPTIES	UNIT	TEST METHOD	TYPICAL VALUES
Total thickness	mil	ASTM D 1000	40mils	50mils	60mils	65mils
Tensile Strength	lb/in	ASTM D 1000	30(5kg/cm)	35(6.3kg/cm)	39(7kg/cm)	42(7.5kg/cm)
Elongation	%	ASTM D 1000	400	400	450	500
Length			10 m - 100 m
Width			50 mm-800 mm
Peel adhesion   To primed pipe	oz/in	ASTM D 1000	269(3kg/cm)	296(3.3kg/cm)	314 (3.5kg/cm)	340(3.8kg/cm)
To backing	oz/in	ASTM D 1000	90(1kg/cm)	90(1kg/cm)	117(1.3kg/cm)	135(1.5kg/cm)
Dielectric Strength	KV/mm	ASTM D 1000	42	42.6	43	43.8
Volume Resistivity	ohm·m	ASTM D 257	2.5 X 1012	2.5 X 1012	2.5 X 1012	2.5 X 1012
Water Vapor Transmission Rate	g/ m2 /24h	ASTM E 96	0.06	0.05	0.03	0.02
Water Absorptivity	%	ASTM D 570	0.1	0.1	0.1	0.1
Application Temperature	F		-31-+160  (-35-+70℃)
Max service temperature	F		-40-+176  (-40-+80℃)

 
About Us

Xunda Groups:

Jining Xunda Pipe Coating Materials CO.,Ltd
Shandong Xunda Science & Technology CO.,Ltd
Shandong Xunda Anticorrosion Heat-Shirnkable Technology CO.,Ltd
 
We are the most largest manufacturers of Polyethylene Tape for the Corrosion Control of pipelines and specialty applications. A joint-stock enterprise, possessing a gross investment of RMB 42 million, registered capital of RMB 10 million.

A Global company supplying Polyethylene Coating Systems to the corrosion industry within the oil, gas and water pipeline construction industry for both onshore and offshore applications.A manufacturer of standard and specialty products.High-quality anti-corrosion systems providing anti-corrosion solutions for oil pipelines, natural gas, chemicals and water transmission and distribution pipelines, etc.Global supplier of PE corrosion system for metallic pipelines

Industries that We Serve  
 

Oil, Gas and Water Transmission pipeline marketOil and Gas distribution and utility marketsNew pipeline construction marketsRehabilitation and Reconditioning marketOffshore IndustryRefinery and Petrochemical Plant IndustryManufacture of Polyethylene coatings utilizing Butyl based elastomeric adhesives, Polyethylene films and liquid adhesives for corrosion protection of steel pipe.Provides corrosion protection with t