ДВУХКОМПОНЕНТНЫЙ ПОЛИУРЕТАНОВЫЙ водонепроницаемый материал с распылителем для покрытия


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Two component polyurea waterproofng spray coating material for pool roof truck bed liner




Product Description


Polyurea coating is a 100% solid, fast set, spray-applied, two component aromatic polyurea elastomer. The system consists of the A component, a quasi-prepolymer rich of free NCO, and the B component, a mixture of polyetheramine, amine extenders and other additives. The unique polyurea chemistry allows this material to be tolerant of moisture and lower temperatures during application. This means that high humidity and hidden moisture in concrete has minimal effect on the application of this product.

* Fast cure, short downtime but non-sagging.
* Moisture and temperature insensitivity during processing.
* High thermal stability.
* 100% solid, Non-VOC and odorless, environmental friendly.
* Extraordinary physical properties.
* Excellent adhesion to primed concrete.
* Seamless, flexible and waterproof.
* High elongation properties, resistance to freeze-thaw.
* Superior weather resistance.
* No chalking and fading in long-term outdoor use.





Polyurea spraying application:
Designed for use as a smooth seamless waterproof lining coating system for interior and a roof and wall coating system for exterior applications. Ideally suitable for use in areas including:
*Metal, concrete, wood and foam roofing.
* Mechanical rooms.
* Cold storage areas.
* Basing and reservoirs.
* Marine bridges.
* Tunnels.
* Underground engineering.
* Cooling towers of power plants.
* Aquarium lining.
* Pond lining.
* Water and waste water linings.





Specification


Items
Index

I
II
Color
Optional

Solid content /%,≥
96
98
Gel time /s,≤
45

Dry time of outside /s, ≤
120

Tensile strength/Mpa, ≥
300
450
Tear strength/ (N/mm),≥
40
50
Bending at low temperature/°C, ≤
-35
-40
Water Impermeability, 0.4Mpa, 2h
Impermeable

Bonding strength, Mpa≥
2.0
2.5
Water absorption, %≤
5.0


Packing & Delivery


1set polyurea coating material/chemical is 430kg, 2sets are packed in one pallet for shipping. 40sets/80drums are packed in one 20ft container.




Company Profile


Shandong Duomi Machinery Co., Ltd. devotes into the development, production and sales of mechanical digital control high pressure foaming machine.Our company has abundant technology power, professional and crack sale staff. There are sale agency and after-service center in most provinces of our country. And we are marching into the international markets with our excellent products and after-sale services.Our company has been devoting into the spending of intelligence. And several core technologies are researched and developed by us. So our products have more priority than others. We can design and develop special facilities according to the customers' special request.If you are interested in our products, kindly contact us feel free! We will do our best for all of you!




Contact Us


FREE TECHNOLOGY SUPPORT and 24 HOURS ONLINE SERVICE!!!
Any question or inquiry, contact us freely.
Duomi Machinery
Email: duomimachine01@hotmail.com



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