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What is Plastofoam Adhesive
2025/02/03

Polyurethane Plastofoam (Styrofoam) Adhesive

Polyurethane Plastofoam adhesive, also known as Styrofoam adhesive, is one of the most widely used polyurethane adhesives. It is well-known in the market because of its special qualities and wide range of uses in many sectors. Its features, uses, applications, and advantages are explored in this article.
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The best polyurethane foam
2025/02/01

The best polyurethane foam

Polyurethane foam is one of the most versatile polymeric materials that used across various industries due to its exceptional properties. It has gained a strong presence in international marketplaces and is frequently used as a sign of high living standards. This material is produced through the combination of two main components with the addition of foaming agents and other additives, resulting in a cellular and porous structure formed through chemical reactions. The cellular structure is a critical factor in defining the properties and applications of polyurethane foam. This article explores the characteristics of ideal polyurethane foam and the factors influencing its production.
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Latest technology articles

2024/10/29

Climbing holds

Climbing holds are essential elements in climbing walls. They allow the climber to hold on to the climbing wall. Different materials are used to manufacture climbing holds. As a result, determining the right material for your holds is nearly as important as choosing the correct sizes and shapes for your wall. In this paper, the issue is going to be discussed.
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2024/10/18

Polyurea coatings

Polyurea coatings cure quickly, offering waterproofing, flexibility, and durability. They adhere to various surfaces and resist chemicals, temperatures, and abrasion. Used in automotive, pipelines, defense, healthcare, and construction, they protect against damage and deterioration.
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2024/10/10

One-component polyurethane foam (OCF)

One-component polyurethane foam (OCF) is a pre-mixed, self-expanding foam used for insulation and sealing in construction. It comes in cans, expands upon application, and cures within hours. OCF is adhesive, weather-resistant, and requires safety precautions due to its flammability.
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2024/09/30

Methods of recycling polyurethane

Recycling polyurethane (PU) involves thermal methods (incineration and pyrolysis), chemical methods (hydrolysis, alcoholysis, glycolysis), and mechanical methods (crushing and repurposing). Thermal methods can release toxins, chemical methods can be complex, and mechanical recycling is cost-effective but yields lower-quality materials.
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Latest events

2023/12/21

Toy event

The first Technology Development and Exchange Event in the Toy Industry was held on December 3, 2023, at the Tehran International Exhibition. This event hosted 73 creative and knowledge-based participants, including Imen Polymer Chemie Co., alongside 93 toy manufacturers. The audience of this event included professionals from the fields of electrical and electronic hardware, laser […]
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Yellowing in polyurethane foam

2024/09/23
Table of contents Almost all polymers are prone to yellowing during processing and use, and the most fundamental reason for yellowing is the instability of polymer structure, which is easily affected by light, oxidation, high temperature and so on. Some...

Common solvents in polyurethane industry

2024/09/22
Table of contents Polyurethanes are polar and so you need a polar solvent. The choice of solvent to dissolve a polymer is governed by various factors, such as solvency power, volatility (moderate boiling point), toxicity and cost of solvent, the...

Advantages of polyurethane outsoles

2024/09/23
Table of contents Shoe soles are made with different materials which range from rubber, thermoplastic rubber (TPR), Ethylene-vinyl Acetate (EVA), Polyvinyl Chloride (PVC), and polyurethane (PU). Each of these materials has peculiar qualities that make them suitable for different kinds...

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