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Optimize the production process of foam materials in furniture manufacturing using the delayed low-odor amine catalyst LED-204

Use delayed low odor amine catalyst LED-204 to optimize the production process of foam materials in furniture manufacturing

Catalog

  1. Introduction
  2. Application of foam materials in furniture manufacturing
  3. Overview of the delayed low odor amine catalyst LED-204
  4. Product parameters of LED-204
  5. The advantages of LED-204 in foam material production
  6. Step for optimizing foam material production process using LED-204
  7. Practical application case analysis
  8. Conclusion

1. Introduction

The furniture manufacturing industry has been seeking more efficient and environmentally friendly production processes. Foam materials have been widely used in furniture manufacturing due to their lightweight, comfort and durability. However, the catalysts used in the production process of traditional foam materials often have problems such as large odor and fast reaction speed, which affects production efficiency and product quality. This article will introduce a new type of delayed low-odor amine catalyst LED-204, and will discuss in detail how to use this catalyst to optimize the production process of foam materials in furniture manufacturing.

2. Application of foam materials in furniture manufacturing

Foaming materials are widely used in furniture manufacturing, mainly including the following aspects:

  • Soccasion and Seats: Foam is used to make sofa and seat fillings, providing a comfortable sitting feeling and support.
  • Mattress: Foam material is used to make mattresses to provide a good sleeping experience.
  • cushions and pillows: Foam is used to make cushions and pillows to provide comfortable support and softness.
  • Sound Insulation Materials: Foam materials are used to make sound insulation materials to reduce noise pollution.

3. Overview of the delayed low-odor amine catalyst LED-204

LED-204 is a new type of delayed low odor amine catalyst designed specifically to optimize the production process of polyurethane foam materials. Its main features include:

  • Delayed reaction: LED-204 has delayed reaction characteristics, making the foaming process of foam materials more controllable and reducing waste and defects in the production process.
  • Low Odor: The odor of LED-204 is extremely low, improving the production environment and reducing the impact on workers’ health.
  • High-efficiency Catalysis:LED-204 has efficient catalytic properties and can significantly improve production efficiency.

4. Product parameters of LED-204

The following are the main product parameters of LED-204:

parameter name parameter value
Appearance Colorless transparent liquid
Density (20°C) 1.02 g/cm³
Viscosity (25°C) 150 mPa·s
Flashpoint >100°C
Amine Value 450 mg KOH/g
Water-soluble Full dissolve
Storage temperature 5-30°C
Shelf life 12 months

5. Advantages of LED-204 in foam material production

Using LED-204 catalysts has the following advantages in foam production:

  • Improving Production Efficiency: The efficient catalytic performance of LED-204 significantly shortens the reaction time and improves production efficiency.
  • Improve product quality: The delayed reaction characteristics make the foaming process of the foam material more uniform, reduce defects, and improve product quality.
  • Environmental and Healthy: Low odor properties improve the production environment and reduce the impact on workers’ health.
  • Reduce costs: Reduce waste in the production process and reduce production costs.

6. Steps to Optimize Foam Production Process Using LED-204

The following are the specific steps to optimize the foam material production process using LED-204:

6.1 Raw material preparation

  • Polyether polyol: Choose the appropriate polyether polyol as the main raw material.
  • isocyanideAcid ester: Choose a suitable isocyanate as the reactant.
  • LED-204 Catalyst: Add LED-204 catalyst according to the formula ratio.
  • Other additives: Add other additives such as foaming agents, stabilizers, etc. as needed.

6.2 Formula Design

Design a reasonable formula according to production needs to ensure that the proportion of each raw material is appropriate. Here is a typical recipe example:

Raw Material Name Proportion (%)
Polyether polyol 60
Isocyanate 40
LED-204 Catalyst 0.5
Frothing agent 1.5
Stabilizer 0.2

6.3 Mix and stir

Add the polyether polyol, LED-204 catalyst, foaming agent and stabilizer in proportion to the mixer and stir well.

6.4 Add isocyanate

Slowly add the isocyanate to the mixer and continue stirring until it is evenly matched.

6.5 Foaming and forming

Populate the mixed raw materials into the mold and foam and mold. The delayed reaction characteristics of LED-204 make the foaming process more controllable and reduce defects.

6.6 Cultivation treatment

The foamed foam material is maturated to ensure stable performance.

6.7 Post-processing

After cutting, grinding and other post-treatment processes as needed to obtain the final product.

7. Practical application case analysis

The following is a practical application case for optimizing the foam material production process using LED-204:

7.1 Case background

When a furniture manufacturing company produces sofa seats, the catalysts used in traditional processes have problems such as large odor and fast reaction speed, resulting in low production efficiency and unstable product quality.

7.2 Solution

The company introduced LED-204 catalyst to optimize the production process. The specific steps are as follows:

  1. Raw Material Preparation: Select the appropriate polyether polyol and isocyanate, and add LED-204 catalyst according to the formula ratio.
  2. Mixing and stirring: Add the polyether polyol, LED-204 catalyst, foaming agent and stabilizer to the mixer in proportion and stir well.
  3. Add isocyanate: Slowly add the isocyanate to the mixer and continue to stir until it is evenly matched.
  4. Foaming: Pour the mixed raw materials into the mold and foaming.
  5. Crafting treatment: Crafting the foamed foam material to ensure stable performance.
  6. Post-treatment: Perform post-treatment processes such as cutting and grinding as needed to obtain the final product.

7.3 Effectiveness Assessment

By using LED-204 catalyst, the company’s production efficiency has been improved by 20%, the product quality has been significantly improved, and the production environment has also been greatly improved.

8. Conclusion

The delayed low odor amine catalyst LED-204 has significant advantages in the production process of foam materials in furniture manufacturing. Its delayed reaction characteristics and low odor characteristics make the production process more controllable, improving production efficiency and product quality. By rationally using LED-204, furniture manufacturing companies can achieve more efficient and environmentally friendly production processes and enhance market competitiveness.

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