products details

Home Products

Expanding Polyurethane Foam Sealant for Gaps, Cracks and Joints

Expanding Polyurethane Foam Sealant for Gaps, Cracks and Joints

Brand Name:	SHUANGYUAN
Model Number:	/
MOQ:	1200PCS
Price:	Negotiated
Payment Terms:	L/C,D/P,T/T
Supply Ability:	4800PCS PER MONTH

Detail Information

Product Description

Detail Information

Place of Origin:

Guangdong, China

Certification:

MSDS; ISO9001; RoHS; CE

Document:

2026.1.19.pdf

Product Name:

White Polyurethane Foam Joint Sealant

Main Raw Material:

Polyurethane

Usage:

Construction, Footwear & Leather, Fiber & Garmen

Keywords:

High-Strength Polyurethane Foam Sealant Heat

Brand Name:

Shuangyuan

Color:

Milky White

Application:

Installation Of Doors And Windows And Sealing

OEM:

Avaliable

Packaging Details:

Inside plastic bottles, outside carton box

Highlight:

polyurethane foam sealant for gaps

expanding foam sealant for cracks

PU sealant for joints

Product Description

Expanding Polyurethane Foam Sealant for Gaps, Cracks and Joints

Description

This expanding polyurethane foam sealant is suitable for filling wall cracks, construction gaps, pipe openings, wire openings, and other irregular joints. The foam expands into empty spaces and helps create a practical sealing layer for installation work.

Product Feature

1.Expands into irregular cavities

2. Suitable for gaps and cracks

3.Useful around pipes and wires

4. Helps create a continuous seal

5. Suitable for construction and repair work

Specification

Application

Installation of doors and windows and sealing, insulation and filling of walls

Keywords

High-Strength Polyurethane Foam Sealant Heat preservation and insulation

Package

15Pieces/Carton

Shelf life

12 Months

Advantage

Shuangyuan polyurethane foam stands out with reliable performance and versatile practical advantages for construction and home renovation. It features high expansion rate and excellent filling ability, which can fully fill irregular gaps, cracks and voids to form dense and seamless sealing layers. Boasting strong adhesive strength, it stably bonds with concrete, wood, metal, plastic and other common building materials without falling off after curing. With fine and uniform foam structure, it provides excellent heat insulation, sound insulation and moisture resistance, effectively improving building energy efficiency and indoor comfort. This premium foam delivers stable curing performance with low shrinkage, no cracking and no deformation for long-lasting sealing effects. Adopting a safe and eco-friendly formula, it has low odor and high safety, perfectly suitable for door and window installation, pipeline filling, wall insulation and various construction sealing projects.

Why choose our Polyurethane Foam Joint Sealant?

We’ve formulated our sealant with advanced foam technology to deliver unmatched flexibility and movement accommodation. Unlike rigid alternatives that crack under substrate expansion or contraction caused by temperature swings or structural settlement, our product maintains a tight, resilient seal even under extreme stress, ensuring long-term reliability that stands the test of time. Expanding Polyurethane Foam Sealant for Gaps, Cracks and Joints

Expanding Polyurethane Foam Sealant for Gaps, Cracks and Joints

Tags:

Structural Silicone Sealant

Weather Resistant Silicone Sealant

Universal Silicone Sealant

Acetate Silicone Sealant

Anti Mold Silicone Sealant

PU Sealant

Mold Resistant Silicone Sealant

Neutral Silicone Sealant

High Temperature Sealant

Flame Retardant Sealant

Acrylic Sealant

Strong Shoe Adhesive

Nail Free Adhesive

Tire Sealant

Other Sealant

Rebar Anchoring Adhesive

Epoxy Tile Grout

products details

Expanding Polyurethane Foam Sealant for Gaps, Cracks and Joints

Expanding Polyurethane Foam Sealant for Gaps, Cracks and Joints

polyurethane foam sealant for gaps

expanding foam sealant for cracks

PU sealant for joints

Expanding Polyurethane Foam Sealant for Gaps, Cracks and Joints

polyurethane foam sealant

polyurethane glass sealant

pu foam sealant

Shuangyuan Polyurethane Foam Caulking Agent for Professional Projects

PU Foam Insulation and Sealing Agent for Building Applications

Professional PU Foam Caulking Agent for Window and Door Installation

Shuangyuan 750ml Polyurethane PU Foam Caulk for Construction Sealing

Shuangyuan SY168 PU Seam Sealant for Automotive Workshops