Description 0 Manufacturers 94 Products

0 Urethane Foam Manufacturers in 2026

This section provides an overview for urethane foams as well as their applications and principles. Also, please take a look at the list of 0 urethane foam manufacturers and their company rankings.

Table of Contents

What Is an Urethane Foam?
List of 0 Urethane Foam Manufacturers
List of 94 Urethane Foam Products

Categories Related to Urethane Foams

What Is Urethane Foam?

Urethane Foams Urethane foam is a foam of polyurethane resin formed after a chemical reaction between polyol and polyisocyanate mixed with a foaming agent and a foam conditioner.

The official name is polyurethane foam, but it is more commonly referred to as urethane foam. When the chemical reaction occurs, bubbles are formed.

Since each bubble exists individually and there is no connection between bubbles, and it is difficult for water and air to pass through, it is characterized by high heat insulation and water resistance.

Uses of Urethane Foams

Urethane foam is used as a heat insulator for building rooftops, ceilings, and walls. There are two types of urethane foam: factory-foamed products, which are made in factories according to various applications, and on-site foamed products, which are sprayed directly onto the target area on site.

Factory-foamed rigid urethane foam is used to insulate and waterproof rooftops of wooden houses and condominiums. It is manufactured in different shapes and sizes to suit different applications, and is used in the form of a standard board, laminated on both sides with a soft surface material (e.g., aluminum foil).

On the other hand, shot-fired rigid urethane foam is used for the internal insulation of concrete buildings and also for the filling method in wooden buildings.

Characteristics of Urethane Foam

Advantages

1. High Thermal Insulation Properties
Gas is contained in the bubbles which provides high thermal insulation. If it is installed behind roofing materials or inside wall materials, it blocks heat in summer and cold in winter.

2. Moisture-Resistant
Due to its structure of independent air bubbles, it has excellent water and moisture barrier properties. The material does not wilt when wet, so a small amount of moisture can be left to dry.

Disadvantages

1. Low Fire Resistance
Because urethane foam is combustible, its fire resistance is very low. It is necessary to use fire-retardant plasterboard or other fireproof construction materials.

2. Vulnerable to Termites
Termites have a habit of eating wood and plastic, and may cause damage. When installing termite-resistant materials, it is advisable to choose materials that termites do not like, such as glass wool and rock wool.

Types of Urethane Foam

There are three main types of urethane foam.

1. Soft Urethane Foam

The air bubbles are interconnected, making it both breathable and soft. It is widely used in applications such as the inside of car seats and kitchen sponges because of its high resilience and ease of processing.

2. Semi-hard Urethane Foam

Semi-hard urethane foam has a firmness between soft and hard. It is characterized by high resilience and high elasticity, and is used as the core material of bedding such as mattresses. It is also used as shock-absorbing and other shock-absorbing materials.

3. Rigid Urethane Foam

Rigid polyurethane foam contains gas in its bubbles and can maintain high heat insulation properties over a long period of time. For this reason, rigid urethane foam processed into a board shape is used as a building material.

List of 0 Urethane Foam Manufacturers

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List of Urethane Foam Products

94 products found

94 products

ARKEM Co., Ltd.

Industrial Chemicals Functional Materials Everlight Moran

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Last viewed: 1 day ago

A semi-closed cell foam whose main component is EPDM synthetic rubber, which has excellent heat resistance, weather resistance, and chemical resist...

ARKEM Co., Ltd.

Industrial Chemicals Functional Materials Everlight Microcell Foam Microcell UBT

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Last viewed: 2 hours ago

Utilizing advanced compounding and foaming technology, this is a flexible urethane foam with an extremely fine cell structure that was previously u...

ARKEM Co., Ltd.

Industrial chemical products Functional materials Non-halo flame retardant foam

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Up until now, flexible urethane foams with flame retardancy have mainly been made using a combination of halogenated phosphate esters, vinyl chlori...

Takamoto Corporation Co., Ltd.

Low-pressure urethane foam handy foam pink series #350G for gaps between insulation materials

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Last viewed: 6 hours ago

■Eco-friendly non-fluorocarbon type This is an environmentally friendly CFC-free product that does not use CFC gas as a foaming agent (gas). ■Foa...

TOCHIGIYA CO.,LTD.