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Self-Adhesive Waterproofing Bitumen Butyl Anti-corrosion Tape

Self-Adhesive Waterproofing Bitumen Butyl Anti-corrosion Tape

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1 ~ 10 / Roll

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

100 Roll

Packaging Detail:

packing in carton

Delivery Time:

7 days after payment

Supplying Ability:

10000 Roll per Day

Payment Type:

T/T, L/C, D/A, D/P, Western Union

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Free Member

Contact Person Mr. zhang

Ershilipu Industry Park, Jining, Shandong

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Description

Polyethylene Bitumen Butyl Tape
 
 
I. Description
Polyethylene Bitumen Butyl Tape is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, Waste Water underground or overhead pipelines and waterproofing.
The Bitumen tape shall be applied after the primer by hand or with a wrapping machine
 
II .Structure
The specification of the tape consists of three layers,
Backing:Special blend of stabilized polyolefines
Adhesive:Butyl rubber Bituminous Compound and Adhesion Promoting Resins
Interleaf: Anti-adhesive Film Treated with Silicone
 
III .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
 
Ⅳ .Technical datas:
Polyethylene Bitumen Butyl Tape
 

PHYSICAL PROPERPTIES UNIT TEST METHOD TYPICAL VALUES
Total thickness mil ASTM D ***0 *0mils *0mils *0mils *5mils
Tensile Strength lb/in ASTM D ***0 *0(5kg/cm) *5(6.3kg/cm) *9(7kg/cm) *2(7.5kg/cm)
Elongation  % ASTM D ***0 **0 **0 **0 **0
Length     *5mtrs *0mtrs *5mtrs *0mtrs
Width     2,4,6,9
Peel adhesion
  To primed pipe
oz/in ASTM D ***0 **9(3kg/cm) **6(3.3kg/cm) **4 (3.5kg/cm) **0(3.8kg/cm) 
     To backing oz/in ASTM D ***0 *0(1kg/cm) *0(1kg/cm) **7(1.3kg/cm) **5(1.5kg/cm)
Dielectric Strength KV/mm ASTM D ***0 *2 *2.6 *3 *3.8
Volume Resistivity ohm·m ASTM D **7 2.5 X *0*2 2.5 X *0*2 2.5 X *0*2 2.5 X *0*2
Water Vapor Transmission Rate  g/ m2 /*4h ASTM E *6 0.*6 0.*5 0.*3 0.*2
Water Absorptivity % ASTM D **0 0.1 0.1 0.1 0.1
Application Temperature °F   ***-***0  (***-**0℃)
Max service temperature °F   ***-***6  (***-**0℃)
 
 

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Mr. zhang < Jining Xunda Pipe Coating Materials Co., Ltd >

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