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The best foam for car seats
2025/06/08

The best foam for car seats

The comfort and durability of car seats can really affect the overall driving experience, that’s why they are important factors in automotive design. A key factor behind this comfort is the type of foam used in car seat production.
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2025/06/03

Ventilation ducts insulation

Mechanical ventilation or air conditioning systems are nowadays standard equipment in virtually every public facility, as well as industrial buildings. In order to adequately protect ventilation ducts against water vapor condensation, against fire, or against the noise generated by the air flowing through, ventilation duct insulation is used. In the following paper, we will discuss importance of insulation specifically with polyurethane foams (PUF).
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Latest educational articles

The best foam for car seats
2025/06/08

The best foam for car seats

The comfort and durability of car seats can really affect the overall driving experience, that’s why they are important factors in automotive design. A key factor behind this comfort is the type of foam used in car seat production.
ادامه مطلب
2025/06/03

Ventilation ducts insulation

Mechanical ventilation or air conditioning systems are nowadays standard equipment in virtually every public facility, as well as industrial buildings. In order to adequately protect ventilation ducts against water vapor condensation, against fire, or against the noise generated by the air flowing through, ventilation duct insulation is used. In the following paper, we will discuss importance of insulation specifically with polyurethane foams (PUF).
ادامه مطلب
What is polyurethane foam
2025/05/07

What is polyurethane foam?

This article explores the world of polyurethane foam, which is a highly versatile material with applications across various industries, from construction to automotive and furniture. While polyurethane itself is a broad chemical family (foam, adhesive, elastomer, …), our focus in this content is specifically on polyurethane foams, both rigid and flexible, which are created through the reaction of polyols and isocyanates.
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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.
ادامه مطلب
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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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...

Hydroponic polyurethane foam as a cultivation media

2024/09/26
Table of contents The degradation of soils globally and uncertainty of weather patterns due to climate change are putting a major strain on conventional food production. Every year 24 billion tons of fertile soil are lost globally to erosion. The...
Advantages of polyurethane outsoles

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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