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Concrete Expansion Joints Self Leveling Polyurethane Sealant

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US$ 2.47

≥2000 Kilograms

Quick Details

Other Names:

expansion joint pu sealant

MF:

mixed

EINECS No.:

230-391-5

Place of Origin:

China

Brand Name:

Customized

Model Number:

one part liquid pu sealant

Type:

Polyurethane Sealant

Product name:

One Part self leveling polyurethane sealant

Color:

Grey

Solid content:

99%+

Component:

One part

Appearance:

liquid, self leveling,

Shelf life:

9 Months

Package:

600ml, 20KG/Bucket

Material:

Polyurethane

MOQ:

2000KG

Application:

Concrete Expansion Joints

Product Details

High Tensile Strength Good Elasticity Concrete Expansion Joints One Part Self Leveling Polyurethane Sealant

Applications

* Bonding and sealing for expansion joints of road, airport runway, square, wall pipe, wharf, roof, underground garage and basement.

* Sealing for leakage of oil refinery and chemical plant.

* Bonding and sealing for industrial floor, such as epoxy floor and all kinds of paint surface.

* Excellent bonding, sealing and repairing of various kinds of materials, such as concrete building, wood, metal, PVC, ceramics, carbon fiber, glass, etc

Product Description

Specification

item	value
Surface Drying time	2.5 Hr to 4 Hr
Other Names	Liquid pu sealant
Curing speed mm/ 24hrs	3~5
Tensile Strength	>1.5 MPA
Elongation at break	>800%
Solid Content	>98%
Main Raw Material	POLYURETHANE
Operation Temperature	5-35°C
Hardness (Shore A)	15-20
Service Temperature	-40~+80°C
Density	1.35±0.5 Gr/cc
Product name	Concrete Expansion Joints One Part Liquid Polyurethane Sealant
Color	Grey
Shelf life	9 months
Component	One part
Appearance	Self leveling, liquid
Shelf life	9 Months
Package	600ml, 20KG/Bucket
Resilience Rate (%)	≥70
MOQ	2000KG
Application	Concrete Expansion Joints

Operation

Cleaning
The substrate surface must be solid, dry and be clean.
Keep the surface free of dust, grease, asphalt, tar, paint,wax,rust,water, curing agent.

Operation
Put the sealant into the operational tool, then injecting it into the gap.
The surface of the sealant should be 2mm lower than the joint surface after operation as the joint will expand as the temperature
change.
At the standard state, the maintenance time is about 5 hours.It depends on practical conditions.
The standard state is that the temperature is 23±2℃, and the humidity is 55 ± 5%RH.

Packing & Delivery

Storage Notice
* Sealed and stored in cool and dry place.
* It is suggested to be stored at 5~25 ℃, and the humidity is less than 50%RH.
* If the temperature is higher than 40 ℃ or the humidity is more than 80%RH, the shelf life may be shorte

Package
* 600ml/sausage, 20kg/drum,230kg/drum

Attention
* Don’t mix alcohol into the product, it will cause the product
* The tools with the alcohol can’t be used before cleaning
* Avoid contact with eyes and
* If contact with your skin, scrub first with soap water or alcohol, then rinse with water.

* If contact with your eyes, rinse with plenty of water, and seek medical treatment immediately.
* It is forbidden to build on the surface of the wet
* Transportation: Avoid damp, high temperature,isolation and rain, far away fromheat, handle with care and prohibit extrusion
* Tools Cleaning : It can be soaked in toluene or xylene. It is strictly forbiddento immerse in alcohol and other alcohol
solvents.If it is not used for a long time, it should be cleaned immediately with alcohol or other organic The cured glue can
only be scraped or torn off.