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HY923 Polyurethane Sealant for Construction

HY923 Polyurethane Sealant for Construction

HY923 Polyurethane Sealant for Construction

Product Description:

HY923 Polyurethane Sealant for Construction is a one-component, low modulus, high displacement resistance, flexible and durable sealant. It’s suitable for various joints sealing with movement requirement.

◆ Excellent sealing and waterproof performance;

◆ Excellent pricking resistance and tear-resistance;

◆ Moisture curable and convenient to mending;

◆ Non-toxic, odorless, and environment friendly.

Trading Information:

Payment Term: T/T, L/C

MOQ: 1200 units

Original: China

Lead Time: 20 - 25 days

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HY923 Polyurethane Sealant for Construction

Basic Uses

  Excellent adhesion to concrete substrates;    

  Sealing building joints, as well as tunnel expansion and settlement joints;

  Sealing various holes in walls and floors;

  Sealing drains reservoirs, sewage pipes, and other gaps that total water immersion, frosty or moist surface.


Black, White, Grey


310ml/cartridge, 400ml&600ml/sausage

Shelf life 

12 months

HY923 Polyurethane Sealant for Construction


Black, White, Grey

Application Temperature

Apply between  5℃ (40℉) and 35℃ (95℉)


Lump-free paste

Sagging properties (mm)


Shore A-hardness


Tack-Free Time (min)


Specific Gravity


Curing speed (mm/24hrs)


Volatile content %

≤ 4

Pollution properties


Extrudability (ml/min)

≥ 120

Volatile Content (%)


Shelf Life

12 months from date of manufacture (unopened)

Tensile module MPa (20LM)


Established in the year 2010, we Foshan KINGDELI Viscose Co.,Ltd are the leading manufacturer, exporter, trader and importer of a wide range of PU sealant etc. We have always fulfilled requests and expectations of our dealers and customers, and that is why we became an indispensable supplier for them. Our company always hold gladness of the customers in front of all, with its quality and thoroughness in performed work and feel honor from others. To arrange necessary conditions for this, our company always pay attention for quality control and evolution in the projects. Our purposes and aim are to frequently develop yourself and deliver suitable for your desires and standards in time. We will continue to be your indispensable supplier by offering you best prices of our products, without any compromise in quality.
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