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Shandong Aonuo New Material Co,.Ltd

Add: Guangrao County, Dongying City, Shandong, P.R.China




Waterproof Roofing Polyurea Coatings

Waterproof Roofing Polyurea Coatings

We supply Spray Hybrid and Pure Polyurea Elastomer Waterproof Coatings for Truck Bed Liners. We devoted ourselves to polyurea for almost twenty years, covering North America, Mexico, South Korea, Japan, Australia, New Zealand and most of Southeast Asia market. We are expecting to become your long-term partner in China.

Product Details

Waterproof roofing Polyurea Coatings

1.Product Introduction 

Spray hybrid and pure polyurea is two components spray-up elastic coating applied in dry and warm condition. Component A is a half prepolymer through the reaction between hydroxyl terminal compounds and isocyanate. Component B is a mixture consisting of amino terminal resign and amino terminal chain extender, including activator, a little bit pigments and dispersive additives.


We devoted ourselves to polyurea for almost twenty years, covering North America, Mexico, South Korea, Japan, Australia, New Zealand and most of Southeast Asia market. We are expecting to become your long-term partner in China.

Polyurea spray

2. Product Parameter(Specification)



HTSPUA-1004 Plus

Solid Content



Viscosity (25℃)



Density (25℃)

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

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

Volume Mixing Ratio

A:R = 1:1

A:R = 1:1

Shelf Life

1 year

1 year

Gelation Time

5-10 seconds

5-10 seconds

Tack free Time

90-150 seconds

90-150 seconds

Curing Time

24 hours

24 hours

Time to Maximum Strength

14 days

14 days

Tensile Strength









Tearing Strength



Abrasion Resistance



Recommended Thickness



1. It takes seven days for the polyurea coating to completely aggregate and reach final strength.
2. The condition of spray equipments has a great effect on the property of coating.
3. All samples were cured in an oven at 65-70℃ for 24 hours before testing.

3. Product Feature and Application 

Spray Hybrid and Pure Polyurea Features:

(1)Fast curing on any surfaces, slopes and vertical planes without sagging;

(2)Excellent bonding functions with all materials, including cements, steel plates and wood plates;

(3)Excellent sealing quality, water resistance and penetration resistance;

(4)Resistance to long-term acid, alkali and salt erosion;

(5)Good thermal stability: it can be used below 100° C for a long time;

(6)Good flexibility and mechanical properties, even in -40° C

(7)Excellent tensile strength and elongation;

(8)Excellent cracks deformation resistance;

(9)Wear resistance and impact resistance.


It is widely applied to rubber liner pipelines, mining equipment, truck lining, washing rotary drums and cement mortar process equipment.




4. Production Details 

The spray hybrid and pure polyurea can be in different colors(Based on RAL K7 CLASSIC) and it can be applied on all the existing surfaces, like concrete, metal and wood, etc.




Also, it can be sprayed with different colors for special application.


5. Product Qualification 

Dongying Aonuo International Trade Co. Ltd., a collection of scientific research and development, production and marketing into a modern high-tech enterprise, is specialized in manufacturing polyurea raw materials, polyurea spray machines and polyurethane elastomer curing crosslinking agents DMTDA&DETDA.




Based on the high requirements for products quality over the past twenty years, we have established long-term mutually beneficial business relationships with all of our customers. And we have exported to all over the world, especially Europe, USA, Canada, Australia, New Zealand, Mexico, South Korea, Japan and all the Southeast Asia countries.



6. Deliver, Shipping And Serving 

Delivery Time: 5 days upon receipt of payment.

When we will ship the polyurea products to you, component A and B of polyurea are sealed in 220kg and 200kg drums, respectively.


(1) We can offer you free and systematic training on polyurea waterproof coatings and polyurea spray machines, especially we will show in site work to each of our customers how to spray the polyurea with the machine and the machine daily maintainence.



(2) We have a professional team. We can offer you immediate reply at any time you have problems. Also we can offer engineer overseas service when necessary.

(3) We can offer you samples as you required, both finished polyurea membrane and liquid raw materials are available.

7. FAQ

8. Latest News:

In order to satisfy our customers’ multiple market demands, our R&D Department has developed the polyurea model HT-301 which is widely applied on speaker cabinets.

HT-301 super-long durable decorative material for sound boxes, developed by Dongying Aonuo International Trade Co.,Ltd., is the high end decorative material. It is super-durable, waterproofing, abrasion resistant and applicable to sound boxes in various harsh environments for over 50 years. Surface granulation , noble and elegant, color optional and desired visual effect. Rapid spraying with special equipment can increase the coating efficiency. It takes 8 hours to finish 1,000 m2.It can be applied to the surface of various sound boxes, especially to surface coating, lining, wear resistant layer, decoration layer and protective layer of large outdoor sound and sound with special surface effect.


If you're interested in our waterproof roofing polyurea coatings, welcome to wholesale the discount products made in China from our factory. We're one of the leading manufacturers and suppliers in China. With bulk quality products at your choice, we warmly welcome you to enjoy our cheap price and good service.
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