Similar Polyken 930 black xunda tape in CHina

Product Description

 

1 35 mils polyethylene butyl rubber joint wrap tape

 

The XUNDA-T300 series is Cold applied tape coating system for anti corrosion of field joints,fittings, and specifically piping. 

The adhesive is a key in ground performance characteristic coupled with the low and high density polyethylene backing. 

 

The  35 mils polyethylene butyl rubber joint wrap tape shall be applied by hand or with a wrapping machine.

 

 

2 polyethylene butyl rubber joint wrap tape

The specification of the tape consists of two layers, adhesive layer and film backing

Adhesive: butyl rubber 

Film backing: Special blend of stabilized polyethylene

 

 

3 polyethylene butyl rubber joint wrap tape

Heavy duty adhesive

Resistant to UV

Can be applied over a wide temperature range 

Good conformability and consistent uniform thickness

Easily applied with no special equipment

Conformable to irregular shapes.

Meets AWWA C209 ,ASTM D 1000 and IGS Standard

Cold applied

 

 

4 polyethylene butyl rubber joint wrap tape  Physical Properties:

 

XUNDA-T 3090 :35 mils polyethylene butyl rubber joint wrap tape

Physical Properties	Test Method	Typical Value
Total thickness	ASTM D 1000	0.89 mm
Backing thickness	ASTM D 1000	0.13 mm
Adhesive thickness	ASTM D 1000	0.76 mm
Width	-	50 -800 mm
Length	-	30 -240 m
Backing colour	-	Black,Yellow,Gray or others
Tensile strength	ASTM D 1000	60N/ cm
Elongation	ASTM D 1000	350 %
Peel Adhesion to primed steel pipe	ASTM D 1000	32 N/cm
Peel Adhesion to itself	ASTM D 1000	3N/cm
Cathodic Disbandment	ASTM G8	0.25 in radius 6.4 mm
Dielectric Strength	ASTM D 149	38 Kv
Volume Resistivity	ASTM D 257	2.5x1012 ohm.cm
Water Absorptivity	ASTM D 570	0.1%
Water Vapor Transmission Rate (24h)	ASTM F1249	0.1g/100sq mm/24h
Heat aging in 30 days at 60℃ reduction of elongation and tensile strength	ASTM D 1000	18%
Application Temperature		-10 ℃ - 60 ℃
Max Service Temperature		- 40 ℃ - 80℃

 

 

 

Packaging & Shipping

 

 

 

 

Our Services

  Serves for
Oil, Gas and Water Transmission pipeline market
Oil and Gas distribution and utility markets
New pipeline construction markets
Rehabilitation and Reconditioning market
Offshore Industry
Refinery and Petrochemical Plant Industry
Manufacture of Polyethylene coatings utilizing Butyl based elastomeric adhesives,
Polyethylene films and liquid adhesives for corrosion protection of steel pipe.
Provides corrosion protection with the inherent chemistry of Polyethylene and Butyl
Adhesive for resistance to water and oxygen penetration. Oxygen and Water are prevented
 from reaching the metal substrate, which are necessary and sufficient conditions for corrosion.
Manufacture of conventional and specialty Polyethylene, Polypropylene and Polymeric Alloys and
coating systems for pipe corrosion protection.
Manufactures PE coatings systems for applications for New Pipe Construction and
Rehabilitation and Reconditioning
Approved to ISO 9001 and to other good manufacturing and technical standards and norms
governed within the energy and pipeline industry.
Coating systems that have a broad range of temperature and shear resistance properties
to meet the requirements of the pipeline and end-user.