waterproof material

Location:
Jining, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

qiangke waterproof material

Description

It is designed for the corrosion protection of new and existing pipelines. The coating layer consists of a tough, woven polypropylene backing with a high tack butyl rubber adhesive.

It’s also used for both metallic pipelines and waterproofing works against outdoor bad weathers .

Structures

1, Excellent adhesion to pipe and self

2,Flexibility provides extra protection at vulnerable areas

3,Compatible with common pipe coatings

4,Excellent resistance to cathodic disbonding

5,Can be applied over a wide temperature range

6,Good conformability and consistent uniform thickness

7,Heavy duty butyl bitumen compound adhesive ensures a strong bond & impervious sea

Uses

Waterproofing

•Waterproofing membrane for basements,sub structures and flat deck applications. plazas, bridge, vehicular traffic structures, or parking decks overlaid with an asphalt concrete wearing course.

•Tough, high performance waterproof membrane for critical substructures and civil engineering works.

•Provides a vapor and waterproof membrane to water excluding structures and protects concrete from attack by aggressive ground salts.

•Protection for wall ,floor, roof, corner, basement etc. to against from attack by bad weather, rain, acid alkaline sal

Pipelines protection

•Weld joints

•Bends

•Fittings

•Bare pipe lengths

•Pipe rehab and repair

•Bare pipe length

•Line travel pipelines

Technical Datas

PROPERPTIES

UNIT

TEST METHOD

TYPICAL VALUES

Qiangke G40

Qiangke G50

Qiangke G60

Qiangke G65

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)

Length

25mtrs

20mtrs

15mtrs

10mtrs

Width

2”,4”,6”,9”

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°C)

Max service temperature

°F

-40-+176 (-40-+80°C)



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Contact Information

Company:
 Jining Qiangke Pipe Anticorrosion Materials Co., Ltd.
Phone Number:
  86-537-6400111
Fax Number:
 86-537-6400222