High-Performance PU Sealant Wholesale from Factory

1,000 - 2,999  Pieces
$1.50

3,000 - 4,999  Pieces
$1.30

>= 5,000  Pieces
$1.20

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Factory-direct PU sealant wholesale. High-performance, waterproof, and versatile. Ideal for construction and more.

Description


Our High-Performance PU Polyurethane Sealant is a one-component, gun-grade construction sealant renowned for its low modulus and exceptional elasticity. It cures by reacting with atmospheric moisture, forming a soft, rubber-like material with excellent adhesion strength. Available in black, grey, or white, this sealant is versatile and suitable for a wide range of applications. As a factory direct supplier, we offer wholesale pricing and customizable packaging options, including 310ml cartridges, 600ml sausages, or customized sizes. Our sealant boasts a high elongation at break of ≥600%, a specific gravity of 1.35±0.05, and excellent sagging properties (<1mm). It is waterproof, non-corrosive, and has a touch dry time of ≤180 minutes. With an elastic recovery of ≥80%, our sealant ensures long-lasting performance. Ideal for sealing joints in buildings, squares, highways, automotive manufacturing, glass installation, electronic filling, and even submarine and rocket sealing, our PU sealant is the go-to choice for professionals seeking reliability and durability. We also provide comprehensive after-sales support to ensure your satisfaction.
Product name Black Non-corrosive Multi-purpose High-Performance One Component Flexible PU Polyurethane Sealant for Construction
ELONGATION AT BREAK(%) ≥600
SPECIFIC GRAVITY ( g/cm3) 1.35±0.05
Sagging Properties(mm) <1
TOUCH DRY TIME(min) ≤180
ELASTIC RECOVERY(%) ≥80
POLLUTION PROPERTIES Non
Minimum application temperature 5ºC

Black PU polyurethane sealant for constructionDetail of black PU polyurethane sealantApplication of black PU polyurethane sealantClose-up view of black PU polyurethane sealantPackage of black PU polyurethane sealantTexture of black PU polyurethane sealantBlack PU polyurethane sealant applied on surfaceCuring process of black PU polyurethane sealantFinished application of black PU polyurethane sealantComparison of black PU polyurethane sealantBlack polyurethane sealant for constructionHigh-performance PU sealant for buildingFlexible PU sealant for construction useOne-component PU sealant for buildingNon-corrosive PU sealant for construction


Why Choose Our PU Sealant?

Our PU Sealant stands out for its high performance, waterproof capabilities, and exceptional elasticity. It cures quickly by reacting with atmospheric moisture, forming a durable, rubber-like material that adheres strongly to various surfaces. As a factory direct supplier, we offer competitive wholesale pricing and customizable packaging options to meet your specific needs.

Key Features and Benefits

With an elongation at break of ≥600% and an elastic recovery of ≥80%, our sealant ensures long-lasting performance even under stress. It is non-corrosive, making it safe for use in a variety of applications. Our sealant's quick touch dry time of ≤180 minutes means you can get the job done faster, saving you time and money.

Versatile Applications

Whether you're sealing joints in buildings, squares, or highways, or working on automotive manufacturing, glass installation, or electronic filling projects, our PU Sealant is up to the task. It's even suitable for submarine and rocket sealing, demonstrating its versatility and reliability in extreme conditions. Choose our sealant for your next project and experience the difference.

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Additional information

Model NO.

PU Polyurethane Sealant

Color

Black, Black or Grey or White

Composition

Polyurethane

Morphology

Solvent

Size

310ml 600ml Sausage/Barrel or Customized

Packing

40 PCS/Carton

Material

Polyurethane

Characteristic

Waterproof

Promoter Composition

Curing Agent

EINECS

Polyurethane Sealant

Main Agent Composition

Polyurethane Sealant

Classification

Polyurethane

Formula

Organic Material

CAS No.

Polyurethane Sealant

Transport Package

310m Cartridge, 600ml Sausage or Customized

Specification

customized

Trademark

customized

Origin

Shanghai

HS Code

35061000

Production Capacity

50000 Piece/Month