Polyurethane Coating

Polyurethane Coating

Polyaspartic Polyurea Weather Resistance Finishes

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Product details

Introduction 


It is deveoped for high end market,widely used in corrosion prevention of metal materials.

It consists of polyurea resins, additives and solvents.



Features


●Excellent chemical resistant performance

●Excellent salt fog resistance,more than 2000h

●Excellent weather resistance,more than 4000h on basis of QUV313nm 

●Excellent wear resistant performance

●Various colors for option

●High hardness of paint film

●Environment- friendly paints

●Easy to operate, brushing and rolling are ok.

 


Application  

 

Requested weather resistant performance of draught fans on many conditions (Seawater, Sand-wind ).

Requested weather resistant performance of bridge with steel structure, Freeway with steel guardrails.

Other similar requested functional instruments.

Metal statues. 

 


Specifications

 

Items Content

Appreance Liquid,uniform distribution

Content(%) 65-95%

Adhesion (grid test ) 100%

Shock Resistance (kg.cm) ≥50

Flexibility(mm) 1

Hardness ≥H

Wear-resistance(750g/500r) ≤20mg

Chem resistance (Acid) (10%H2SO4 solution) 30 days

(40%H2SO4 solution) 30 days

Chem resistance (Alkali) (10%NaOH solution) 30 days

Salt fog resistance 2000h no foaming

(QUV313nm)4000h No foaming, xanthochromia proof

Alternate cooling and heating(-20°C~80°C) no foaming

Drying Time Surface ≤2h

Full structure 24h

Operation time 1-3h

Formula       Main paints: Curing agent: Thinner =2:1:N/A. 

Spraying or brushing within 2 hours.

Process        Make sure the metal or steel surface is clean, without rust.

Paint EP1301/ EP1302 polyurea corrosion protection primers.

Paint PH9503-Xx polyurea corrosion protection Finishes.

 


Remarks       


1,Store the product in the dry and ventilated place.

2,Mix fully before use, and filter with200 mesh sieve.

3,Paint in a ventilated place, no fire. 

4,Painters with protective measures: mask and gloves.



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The company has been developed a series of ship coating products have been passed approval by CCS, LR, and DNV. The coatings systems hold independent intellectual property rights meet the requirements of corrosion on steel and concrete structures in harbors, wharfs, bridges, power stations, petrol-chemicals and civil engineering.

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Address:Room 603 6F No 140 Huagang Business Building Zhongshan AVE West, TianHe District, Guangzhou City, China

Tel: +86-20-38993165

Fax: 86-20-38993165

E-mail: sales@huisinschem.com

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