End-to-end solutions from raw materials to production equipments for PU foam and mattress.
Blog
This article explores specialized polyether polyols, focusing on catalytically active polyethers, wood flour polyether polyols, and amino-terminated polyether amines. It highlights their properties, production methods, and applications in polyurethane foams and related materials.
2024
11
18
This article explores polytetrahydrofuran polyol (PTMEG), a specialized polyether polyol used in high-performance polyurethane elastomers and microcellular foams. It discusses its chemical structure, production methods, advantages, and applications in various industries, highlighting its superior properties.
2024
11
16
This article explores specialized polyether polyols designed for non-CFC foaming systems, emphasizing their structural modifications, improved compatibility with foaming agents, and reduced viscosity to meet the demands of modern eco-friendly foaming technologies.
2024
11
15
This article explores the synthesis, properties, and applications of special polyether polyols, particularly aromatic and heterocyclic types. These polyether polyols provide enhanced thermal resistance, flame retardancy, and compressive strength, making them ideal for high-performance polyurethane rigid foams.
2024
11
14
This article explores various types of flame-retardant polyether polyols, including phosphorus-, halogen-, antimony-, and nitrogen-containing polyethers, detailing their synthesis processes and applications in producing flame-resistant polyurethane materials for furniture, packaging, and other fire-prone uses.
2024
11
13
This article discusses polyurea polyols, highlighting their synthesis, structure, and applications. It covers both batch and continuous production methods, examines their benefits for foam materials, and notes the high production cost as a limiting factor in widespread use.
2024
11
12
Polymer polyols (POP) are essential components in polyurethane foam production, providing enhanced load-bearing capacity, resilience, and stability. This article explores POP synthesis, focusing on key ingredients, initiators, and polymer properties that improve foam performance and compatibility.
2024
11
11
This article discusses methods for synthesizing low-unsaturation, high-activity polyether polyols with EO capping, focusing on techniques to enhance primary hydroxyl content, optimize molecular structure, and reduce unsaturation, essential for high-resilience polyurethane foam production.
2024
11
09
This article discusses the preparation of low-unsaturation polypropylene oxide polyols, detailing key processes such as dehydration, catalyst activation, and polymerization. It highlights factors affecting quality, like temperature, pressure, and catalyst amount, optimizing polyol synthesis conditions.
2024
11
07
This article explores the advancements in low-unsaturation, high-molecular-weight polyether polyol technology, highlighting its significant applications in polyurethane foams and elastomers, improved physical properties, and production advantages over conventional polyether polyols.
2024
11
05
This article provides an overview of high-functionality polyethers, focusing on synthesis methods, properties, and applications in polyurethane foams. Key initiators include sorbitol, mannitol, and sucrose, which enhance foam stability, heat resistance, and cross-linking density.
2024
11
04
This article provides an overview of two types of polyoxyalkylene pentol polyethers, detailing their synthesis processes, properties, and applications in rigid polyurethane foams, with a focus on their high-temperature resistance and enhanced dimensional stability.
2024
11
03
no data
recommended for you
no data
Over 20 years of first-hand production and usage experience, our technology development team aims to make every machine exhibit the characteristics of simplicity, labor efficiency, ease of operation, and minimal maintenance.
Contact Us
Contact Person: Wenky Lau
Contact Number: +86-15687268672
Email: sales1@alforu.cn
WhatsApp: +86 15687268672
Company Address: NO. 18 South Industry Road, Dongguan City, Guangdong Province China
Copyright © 2025 Sabtech Technology Limited | Privacy Policy Sitemap