Полиуретановое водонепроницаемое покрытие для крыши полиуретановое


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Product Description

 

 

Roof Use Polyurea Coaing Anti-UV and Waterproof 

 Polyurea 

Elastomer Waterproofing Material

Production Description

 

The coating system consists of amine-terminated polyether resin, amine chain extender and MDI prepolymer, belongs to spraying quick cured polyurea and has dense and tough coatings and high elasticity and high strength.

 Product Characteristic &Physical Properties

Product Characteristic

Solid Content

100%

Volume Mixing Ratio

A:B = 1:1

Viscosity (25℃)

≤1000mPa.s

Shelf Life

1 year

Density (25℃)

 

A: 1.080-1.160 g/cm3 B: 1.030-1.100 g/cm3

Theoretical Coating Amount

1.05-1.10kg/m2  (Dry Film: 1mm Thickness)

Curing Characteristics

Gelation Time

10-60 seconds

Curing Time

24 hours

Touch Drying Time

60-150 seconds

Maximum Strength

7 days

Physical Properties

Tensile Strength

≥10MPa

Tearing Strength

55KN/m

Elongation

≥300%

Service Temperature

-30℃-120℃

Hardness

80-90A

Weather Resistance

Keep effective for 30000 hours in QUV

* It needs seven days for the polyurea coating to be completely aggregated and reach final    strength.(Drying time is temperature, humidity, and film thickness dependent.)

* Coating equipment status determines the property of coating.

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

 

Packaging & Shipping

 

Packaging:   

Part A: 220kilogram per drums.

Part B: 210 kilogram per drums. (Custom package available at additional charge)

One set:430 kilogram totally

Our Services

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FAQ

 

1.Q: Are you a factory or trading company? 
A: We are a factory.

2.Q: Where are you located? What’s your shipping port? 
A: We are located in Dongying CityShandong Province, North of China.We usually ship from Shanghai ,Qingdao and Yantai Port.

3.Q: What is the payment terms? 
A: 30 % advanced & balanced upon BL copy. Or L/C at sight , T/T or for good status honest customers, we can deliver goods first then collect money.

4.Q: How can I get some samples? 
A: Sample available upon request, small sample free of charge maybe you need pay for airmail fee. For approved sincere good customers,we can also apply to send sample with airmail fee on our side.

contact us

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