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Valve Outside Surface Anti-

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Name

Valve Outside Surface Anti-

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Details

Name      Spray Polyurea Pipeline Anti-corrosion Coating
Model     HTSPUA-7001 Series
Description  The coating system consists of amine-terminated polyether resin, amine chain extender and MDI prepolymer, functional filler is added, and the product belongs to spraying, self-cured and thick coated polyurea. It is used together with ground coat paint and facing coating to form a firm, tough and decorative ground protection system.

Model/Item

7001-SF

7001-RF

7001-NF

7001-FF

Coating Property

Solid Content

100

100

100

100

Velocity (25℃)

≤600

≤600

≤600

≤800

Specific Gravity (g/m3)

1.10-1.20

1.10-1.20

1.10-1.20

1.10-1.20

Mixing Ratio

1:1

1:1

1:1

1:1

Shelf Life (Year)

1

1

1

1

Curing Characteristics

Gelation Time (s)

10-20

5-10

30-50

20-30

Touch Drying Time (s)

60-90

40-80

120-180

60-90

Full Cure
(Hour)

24

24

24

24

Maximum Strength
(Day)

7

7

7

7

Coating roperty

Hardness D

60

65

65

60

Elongation (%)

10

15

10

150

Tensile Strength MPa

20

20

20

16

Tearing Strength KN/m

50

50

50

60

Adhesion MPa

10

10

8

8

Impact Strength J

10

10

10

15

Cathodic Disbondment Resistance mm

≤10

≤10

≤10

≤10

Breakdown Voltage KV/mm

20

20

20

20

Salt Spray Resistance
(Hour)

1000

1000

1000

1000

Applications

 

Pipeline outer-wall anti-corrosion flow line operation

Field operation for pipeline and tank outer-wall  anti-corrosion

Pipeline inter-wall anti-corrosion flow line operation

Saline tanks, oil tanks, platforms, sewerage pools

A test sample is cured in a thermostat of 65-70℃ for 24 hours

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
Add.:No.2, South Xingfu Road, Yantai City  Tel:0535-6800746     0535-6837846  Fax:0535-6837846  E-mail: yantaihuatepu@sina.com