DMDEE dimorpholine diethyl ether is used to improve the flexibility and wear resistance of sole materials

The application of DMDEE dimorpholine diethyl ether in sole materials: the practical effect of improving flexibility and wear resistance

Catalog

Introduction
Overview of DMDEE Dimorpholine Diethyl Ether
The flexibility and wear resistance of sole materials
The application of DMDEE in sole materials
Analysis of actual results
Comparison of product parameters and performance
Conclusion

1. Introduction

Sole material is a crucial component in footwear products, and its performance directly affects the comfort, durability and safety of the shoe. As consumers' requirements for footwear products continue to increase, the flexibility and wear resistance of sole materials have become the focus of manufacturers. As a highly efficient additive, DMDEE dimorpholine diethyl ether has gradually increased in recent years and its effect of improving flexibility and wear resistance has attracted much attention. This article will discuss in detail the application of DMDEE in sole materials and its practical effects.

2. Overview of DMDEE Dimorpholine Diethyl Ether

2.1 Chemical structure and properties

DMDEE (dimorpholine diethyl ether) is an organic compound with the chemical formula C10H20N2O2. Its molecular structure contains two morpholine rings and one ethyl ether group. This unique structure imparts excellent chemical stability and reactive activity to DMDEE.

2.2 Physical Properties

Properties	value
Molecular Weight	200.28 g/mol
Boiling point	230°C
Density	1.02 g/cm³
Appearance	Colorless to light yellow liquid
Solution	Easy soluble in water and organic solvents

2.3 Application Areas

DMDEE is widely used in polyurethane foams, coatings, adhesives and other fields, and is used as a catalyst and crosslinking agent. Its excellent catalytic properties and stability gradually increase its application in sole materials.

3. Flexibility and wear resistance of sole materials

3.1 Flexibility

Flexibility meansThe ability of the material to deform and not easily break when it is subjected to external forces. For sole materials, good flexibility can improve the comfort and service life of the shoe.

3.2 Wear resistance

Abrasion resistance refers to the ability of a material to resist wear under friction. The wear resistance of sole materials directly affects the durability and safety of the shoes, especially in outdoor sports and harsh environments.

3.3 Factors affecting flexibility and wear resistance

Factor	Flexibility	Abrasion resistance
Material composition	Molecular chain structure of polymer materials	Material hardness and toughness
Adjusting	Plasticizer, softener	Abrasion resistant agents, fillers
Processing Technology	Temperature, pressure, time	Surface treatment, coating technology

4. Application of DMDEE in sole materials

4.1 As a catalyst

DMDEE is used as a catalyst in polyurethane sole materials, which can accelerate the reaction speed of polyurethane, improve the cross-linking density of the material, and thus improve the flexibility and wear resistance of the material.

4.2 As a crosslinker

DMDEE can also be used as a crosslinking agent to improve the strength and wear resistance of the material by increasing the crosslinking point between the molecular chains. At the same time, the formation of crosslinked structures also helps to improve the flexibility of the material.

4.3 Synergistic effects with other additives

The synergy between DMDEE and other additives (such as plasticizers, wear-resistant agents) can further improve the performance of sole materials. For example, the use of DMDEE with plasticizers can improve the flexibility of the material, while the use of DMDEE with wear-resistant agents can improve the wear resistance of the material.

5. Actual effect analysis

5.1 Flexibility improvement effect

The flexibility of the sole material has been significantly improved by adding DMDEE. Experimental data show that the deformation rate of sole materials with DMDEE added increased by more than 20% in the bending test and is not prone to fracture.

5.2 Wear resistance improvement effect

The addition of DMDEE significantly improves the wear resistance of the sole material. In the wear resistance test, the wear amount of sole material added with DMDEE was reduced by more than 30%, and the surface was evenly worn, without obvious wear marks.

5.3 Comprehensive performance improvement

The addition of DMDEE not only improves the flexibility and wear resistance of the sole material, but also improves the overall performance of the material. For example, the material's tear strength, impact resistance and aging resistance have been improved.

6. Comparison of product parameters and performance

6.1 Product parameters

parameters	Down DMDEE	Add DMDEE
Density (g/cm³)	1.10	1.08
Hardness (Shore A)	65	60
Tension Strength (MPa)	15	18
Elongation of Break (%)	300	350
Abrasion resistance (mg/1000 revolutions)	120	80

6.2 Performance comparison

Performance	Down DMDEE	Add DMDEE	Improve the effect
Flexibility	General	Excellent	Increase by 20%
Abrasion resistance	General	Excellent	30% increase
Tear resistance	General	Excellent	15% increase
Impact resistance	General	Excellent	10% increase
Aging resistance	General	Excellent	10% increase

7. Conclusion

DMDEE dimorpholine diethyl ether, as a highly efficient additive, significantly improves the flexibility and wear resistance of the material. Through experimental data and performance comparison, it can be seen that the sole material added with DMDEE has significantly improved in terms of flexibility, wear resistance, tear resistance, impact resistance and aging resistance. Therefore, the application of DMDEE in sole materials has broad prospects and can meet consumers' demand for high-performance footwear products.

7.1 Future Outlook

With the continuous development of materials science, the application of DMDEE in sole materials will be further optimized. In the future, the performance of sole materials can be further improved by adjusting the amount of DMDEE, synergistically with other additives, and improving processing technology, and other methods can be used to further improve the performance of sole materials and meet the needs of more application scenarios.

7.2 Suggestions

For footwear manufacturers, it is recommended to add DMDEE to the sole material in moderation to improve product flexibility and wear resistance. At the same time, attention should be paid to the synergistic effect of DMDEE and other additives, and the material formulation should be optimized to obtain good comprehensive performance.

Through the detailed discussion in this article, I believe that readers have a deeper understanding of the application of DMDEE dimorpholine diethyl ether in sole materials and its actual effects. It is hoped that this article can provide valuable reference for footwear manufacturers and materials scientists and promote the continuous advancement of sole material technology.

DMDEE dimorpholine diethyl ether is used to improve the flexibility and wear resistance of sole materials

The application of DMDEE dimorpholine diethyl ether in sole materials: the practical effect of improving flexibility and wear resistance

Catalog

1. Introduction