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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.


Color 

Black, White, Grey


Package 

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


Shelf life 

12 months

HY923 Polyurethane Sealant for Construction

Color

Black, White, Grey

Application Temperature

Apply between  5℃ (40℉) and 35℃ (95℉)

Appearance

Lump-free paste

Sagging properties (mm)

≤1

Shore A-hardness

30±5

Tack-Free Time (min)

≤180

Specific Gravity

1.35±0.05

Curing speed (mm/24hrs)

3-5

Volatile content %

≤ 4

Pollution properties

Non

Extrudability (ml/min)

≥ 120

Volatile Content (%)

≤4

Shelf Life

12 months from date of manufacture (unopened)

Tensile module MPa (20LM)

≤0.4

Favorable rate
100%
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