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What are the summary and influencing factors of polyurethane foam formulation?

This article provides an overview of polyurethane foam formulation, including its basic reactions, polyols, polyisocyanates, blowing agents, catalysts, foam stabilizers, and other factors influencing foam properties.

2024 04 02

What are the causes and solutions of PU foam inside burns?

Foam scorching is a common issue in production, impacting product quality. This article explores the causes and solutions, including quality control, formulation adjustments, climate considerations, and proper storage practices.

2024 04 01

What are the daily precautions for Continuous PU foam machine?

Discover vital daily precautions for polyurethane foam machine foaming lines. Learn about settling plate adjustments, TDI flow rate measurements, and optimal powder mixing. Ensure precise material flow calibration and quality foam production.

2024 03 30

What is the Influence of Polyurethane Raw Materials on the Production of Flexible Foam?

Understanding the Influence of Polyurethane Raw Materials on Flexible Foam Production is crucial for optimal foam quality. This article explores how polyether, foaming agents, catalysts, stabilizers, temperature, humidity, and atmospheric pressure impact foam properties.

2024 03 29

What are the applications of solvent oils in polyurethane release agents?

This article explores the evolving use of solvent oils in polyurethane release agents, tracing from early industrial practices to modern-day environmentally friendly solutions, highlighting advancements and challenges in the field.

2024 03 28

What is the production process of polyurethane foam?

The article briefly explains the production process of polyurethane flexible foam.

2024 03 27

Polyurethane Terminology and Calculation Methods

Dive into polyurethane terminology and calculation methods. Learn about functionality, hydroxyl value (OHV), molecular weight, and isocyanate group percentage content. Discover how these factors interrelate in polyurethane chemistry.

2024 03 26

PU Flexible Foam Combustion Performance, Grade, and Testing

Introduction: This article explores the combustion performance, grades, and testing methods of flame-retardant PU flexible foams. Understanding these aspects is crucial for evaluating fire safety and prevention measures in materials like PU flexible foam.

2024 03 25

Explanation of PU Flexible Foam Density and Resilience

Exploring Sponge Properties: This article delves into the correlation between density and resilience in sponges. Discover how density affects appearance and absorption, while resilience determines shock absorption and thermal insulation.

2024 03 23

What are the Key Technologies for Producing Polyurethane Flexible Foam?

Key technologies for producing polyurethane flexible foam plastics are crucial in industrial applications. This article explores essential factors such as TDI control, blowing agents, catalyst ratios, stabilizers, temperature, and stirring speed.

2024 03 21

Polyurethane Foam Factory: Brief Analysis of Site Selection and Construction Conditions

Exploring the pivotal aspects of site selection and construction conditions for a polyurethane sponge factory. From resource optimization to environmental protection, these principles and factors are essential for a successful and sustainable establishment.

2024 03 20

Basic Knowledge of Polyurethane Foaming Equipment

Essential knowledge for Polyurethane Foaming Equipment, including PLC control, Variable Frequency Drives, Photoelectric Switches, Heat Exchangers, Perforating Machines, TPR, and Loop Pressure Regulating Valves.

2024 03 18

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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.