pu foam machinery News

End-to-end solutions from raw materials to production equipments for PU foam and mattress.

Blog

Molecular Structure and Synthesis of Foam Stabilizers

This article explores the molecular structure, synthesis methods, and functional mechanisms of foam stabilizers used in polyurethane foams, emphasizing the roles of silicone-based and non-silicone compounds, their applications, and advancements in specialized, high-performance formulations.

2024 12 09

Catalytic Systems for Flexible and Rigid Foams

This article explores catalytic systems for polyurethane flexible and rigid foams, highlighting the selection of catalysts to balance foaming and gelation, advancements in reactive catalysts for low-emission applications, and specific formulations for high-performance and environmentally friendly foams.

2024 12 07

Low Emission Catalysts

This article explores low-emission polyurethane catalysts, addressing their importance in reducing odors and fogging in automotive interiors. It highlights advancements in reactive catalysts, low-volatility solutions, and their effectiveness in meeting stringent performance and environmental standards in the automotive industry.

2024 12 06

Composite Catalysts and Delayed Catalysts

This article explores the synergistic effects of composite and delayed catalysts in foam production. It highlights their role in optimizing reaction efficiency, balancing production parameters, and enhancing product quality, with a focus on polyurethane foams and complex molding applications.

2024 12 05

Key Tin Catalysts

This article explores the key tin-based catalysts, including dibutyltin dilaurate and stannous octoate, highlighting their chemical properties, production processes, applications in foam production, and advancements in organotin catalysts with improved stability and catalytic performance.

2024 12 04

Types and Activities of Organometallic Salt Catalysts

This article explores the types, catalytic activities, and mechanisms of organometallic salt catalysts, particularly organotin compounds, in polyurethane foam production. It highlights their roles, practical applications, and impact on foam stability and aging under various conditions.

2024 12 03

Important Amine Catalysts and Their Applications

This article explores key amine catalysts, including triethylenediamine, bis(dimethylaminoethyl) ether, and others, highlighting their structures, properties, and catalytic roles in producing polyurethane foams, with a focus on improving efficiency, product quality, and flame resistance.

2024 12 02

Types and Catalytic Activity of Tertiary Amine Catalysts

This article explores the types and catalytic activities of tertiary amine catalysts in polyurethane foam production. It highlights their classifications, key factors influencing catalytic performance, and optimal usage to enhance reaction efficiency and foam quality in industrial applications.

2024 11 30

Polyurethane Additives - Catalysts

This article explores the critical role of catalysts in polyurethane foam production, highlighting their importance in balancing the gelation and blowing reactions. It delves into the reaction mechanisms, catalyst types, and their influence on product quality and manufacturing efficiency.

2024 11 29

Natural Product Polyols – Rosin Ester Polyols

This article explores the development and application of rosin ester polyols as cost-effective, heat-resistant raw materials for rigid polyurethane and polyisocyanurate foams, highlighting their synthesis, properties, and performance advantages over traditional polyether polyols in various industrial applications.

2024 11 28

Natural Polyols from Natural Products: Plant Oil Polyols

This article explores the development of plant oil-based polyols as sustainable alternatives to petrochemical polyether polyols. Highlighting advancements in soybean and palm oil polyols, it discusses their applications in rigid polyurethane foams and the environmental and economic benefits they offer.

2024 11 27

Natural Polyols from Castor Oil and Its Derivatives

This article explores castor oil and its derivatives as natural polyols, detailing their chemical properties, production processes, and applications in the polyurethane industry, particularly in coatings and foams, emphasizing their versatility and environmental benefits.

2024 11 26

recommended for you

Introduction to PU Foam Injection Machines – Material Storage, Formulation, and Temperature Control Systems

Soft Polyurethane Foam Lamination Machines - Bonding Machines

Soft Polyurethane Foam Lamination Machines - Flame Compound Machines

What is Compression Packaging Equipment for Flexible PU Foam?

What is a CNC Foam Cutting Machine？

What is a Foam Profile Cutting Machine?

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.