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Paste resin and resin play important roles in materials science. Although they are all resin materials, there are significant differences in their characteristics and applications

1、 Difference 

1 Different ingredients: 

Paste resin is mainly composed of natural substances, such as starch, corn wax, etc; And resin includes synthetic resins, such as epoxy resin, polyester resin, etc. Therefore, the different components of the two lead to differences in their structure and properties

2. Different physical properties: 

Paste resin has lower strength and adhesion compared to resin due to the presence of natural components, which makes it more suitable for some fields that do not require high material strength, such as packaging, printing, etc. Due to the advantages of synthetic components, resins have higher mechanical strength and adhesion, making them more suitable for fields that require high-strength materials

3. Different production processes: The preparation process of 

paste resin is relatively simple and cost-effective, which can be obtained through conventional mixing and heating processes. The preparation process of resin is more complex and requires synthesis reactions, making the production process more cumbersome and the cost relatively high

2、 Application field 

1 Application fields of paste resin: 

Paste resin is widely used in the packaging industry due to its low cost and easy processing characteristics. In food packaging, resin can be used as a high-quality adhesive to stick materials such as paper and paper bags, ensuring the firmness and reliability of the packaging. In addition, resin paste can also be used in industries such as furniture manufacturing, pulp making, and papermaking

2. Application fields of resin: 

Resin is widely used in construction, aerospace, shipbuilding and other fields due to its high mechanical strength and adhesion. In the construction industry, resin can be used to bond materials such as tiles and marble, enhancing their adhesion and durability. In the field of aerospace ships, resin, as a material adhesive, can provide good mechanical properties to ensure the reliability of spacecraft and ships

In summary, there are significant differences between paste resin and resin in terms of composition, physical properties, and application fields. Resin paste is suitable for some fields that do not require high material strength, while resin is more suitable for fields that require high-strength materials. For different application requirements, we can choose suitable materials based on their characteristics to meet the needs of various industries.