Storage Conditions<\/td>\n | Cool and dry places to avoid direct sunlight<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n2. Application of Jeffcat TAP amine catalysts in furniture manufacturing<\/h2>\n2.1 Preparation of polyurethane foam<\/h3>\nPolyurethane foam is a commonly used filling material in high-end furniture, and its performance directly affects the comfort and durability of the furniture. Jeffcat TAP amine catalysts play a key role in the preparation of polyurethane foam. <\/p>\n 2.1.1 Catalytic mechanism<\/h4>\nJeffcat TAP amine catalysts accelerate foam formation and curing by promoting the reaction of isocyanate with polyols. The catalytic mechanism is as follows:<\/p>\n \n- Reaction start<\/strong>: The catalyst reacts with isocyanate to form an active intermediate. <\/li>\n
- Channel Growth<\/strong>: The active intermediate reacts with the polyol to form a polyurethane chain. <\/li>\n
- Crosslinking reaction<\/strong>: The catalyst promotes the crosslinking reaction, forms a three-dimensional network structure, and enhances the mechanical properties of the foam. <\/li>\n<\/ol>\n
2.1.2 Application Effect<\/h4>\nPolyurethane foams prepared using Jeffcat TAP amine catalysts have the following advantages:<\/p>\n \n- High elasticity<\/strong>: Foam has good elasticity and support, improving the comfort of furniture. <\/li>\n
- Low density<\/strong>: Reduce foam density and reduce furniture weight while ensuring strength. <\/li>\n
- uniformity<\/strong>: The foam structure is uniform, reducing bubbles and defects, and improving product appearance quality. <\/li>\n<\/ul>\n
2.2 Curing of furniture coating<\/h3>\nThe surface coating of high-end furniture not only affects the appearance, but also determines the durability and ease of cleaning of the furniture. Jeffcat TAP amine catalysts play an important role in the coating curing process. <\/p>\n 2.2.1 Catalytic mechanism<\/h4>\nJeffcat TAP amine catalysts accelerate the curing and hardening of the coating by promoting crosslinking reactions in the coating. The catalytic mechanism is as follows:<\/p>\n \n- Reaction start<\/strong>: The catalyst reacts with the active groups in the coating to form an active intermediate. <\/li>\n
- Crosslinking reaction<\/strong>: Active intermediates promote crosslinking between coating molecules and form dense network structures. <\/li>\n
- Currected completion<\/strong>: The coating is completely cured to form a hard, wear-resistant surface. <\/li>\n<\/ol>\n
2.2.2 Application Effect<\/h4>\nFurniture coatings cured with Jeffcat TAP amine catalysts have the following advantages:<\/p>\n \n- High hardness<\/strong>: The coating surface is hard and resistant to scratches and wear. <\/li>\n
- High gloss<\/strong>: The coating surface is smooth and has a good gloss, which enhances the appearance texture of the furniture. <\/li>\n
- Chemical resistance<\/strong>: The coating has good resistance to chemical substances such as acids and alkalis, and extends the service life of the furniture. <\/li>\n<\/ul>\n
2.3 Curing of furniture adhesive<\/h3>\nIn the manufacturing process of high-end furniture, the selection and use of adhesives are crucial to the stability and durability of the product. Jeffcat TAP amine catalysts play a key role in the bonding agent curing process. <\/p>\n 2.3.1 Catalytic mechanism<\/h4>\nJeffcat TAP amine catalysts accelerate the curing and hardening of the adhesive by promoting the crosslinking reaction in the adhesive. The catalytic mechanism is as follows:<\/p>\n \n- Reaction start<\/strong>: The catalyst reacts with the active groups in the adhesive to form an active intermediate. <\/li>\n
- Crosslinking reaction<\/strong>: Active intermediates promote cross-linking between adhesive molecules and form a dense network structure. <\/li>\n
- Currecting completion<\/strong>: The adhesive is completely cured to form a firm adhesive layer. <\/li>\n<\/ol>\n
2.3.2 Application Effect<\/h4>\nFurniture adhesives cured with Jeffcat TAP amine catalysts have the following advantages:<\/p>\n \n- High strength<\/strong>: The adhesive layer has high strength and durability to ensure the stability of the furniture. <\/li>\n
- Rapid Curing<\/strong>: Shorten the curing time of adhesive and improve production efficiency. <\/li>\n
- Weather Resistance<\/strong>: The adhesive layer has good resistance to environmental factors such as temperature and humidity, and extends the service life of the furniture. <\/li>\n<\/ul>\n
3. Improve product quality and user experience<\/h2>\n3.1 Improve product quality<\/h3>\nThe application of Jeffcat TAP amine catalysts in furniture manufacturing has significantly improved the quality of the product. Specifically manifested in the following aspects:<\/p>\n 3.1.1 Improve comfort<\/h4>\nTransferThe comfort of furniture has been significantly improved by using polyurethane foam prepared with Jeffcat TAP amine catalysts. High elastic and low density foam materials make the furniture have good elasticity and support, providing users with a more comfortable sitting and lying experience. <\/p>\n 3.1.2 Enhanced durability<\/h4>\nThe application of Jeffcat TAP amine catalysts in the coating and adhesive curing process enhances the durability of furniture. The high hardness and chemical resistance coating makes the furniture surface more wear-resistant and scratch-resistant, extending the service life of the furniture. High strength and weather resistance adhesive layer ensures the stability and durability of furniture. <\/p>\n 3.1.3 Improve appearance quality<\/h4>\nThe application of Jeffcat TAP amine catalysts in the preparation and coating curing process of polyurethane foam, improves the appearance quality of furniture. The uniform foam structure and smooth coating surface make the furniture look more beautiful and enhance the market competitiveness of the product. <\/p>\n 3.2 Improve user experience<\/h3>\nThe application of Jeffcat TAP amine catalysts in furniture manufacturing not only improves product quality, but also significantly improves user experience. Specifically manifested in the following aspects:<\/p>\n 3.2.1 Improve comfort<\/h4>\nThe comfort of furniture has been significantly improved by using polyurethane foam prepared with Jeffcat TAP amine catalysts. High elastic and low density foam materials make the furniture have good elasticity and support, providing users with a more comfortable sitting and lying experience. <\/p>\n 3.2.2 Enhanced durability<\/h4>\nThe application of Jeffcat TAP amine catalysts in the coating and adhesive curing process enhances the durability of furniture. The high hardness and chemical resistance coating makes the furniture surface more wear-resistant and scratch-resistant, extending the service life of the furniture. High strength and weather resistance adhesive layer ensures the stability and durability of furniture. <\/p>\n 3.2.3 Improve the appearance texture<\/h4>\nThe application of Jeffcat TAP amine catalysts in the preparation and coating curing process of polyurethane foam enhances the appearance texture of furniture. The uniform foam structure and smooth coating surface make the furniture look more beautiful and enhance the market competitiveness of the product. <\/p>\n 4. Actual case analysis<\/h2>\n4.1 Case 1: High-end sofa manufacturing<\/h3>\nA high-end furniture manufacturer used Jeffcat TAP amine catalyst to prepare and coat cure polyurethane foam when producing high-end sofas. By using this catalyst, the comfort and durability of the sofa have been significantly improved, and the user feedback is good. <\/p>\n 4.1.1 Product parameters<\/h4>\n\n\n\n\n\n\n\n\nparameter name<\/th>\n | Value\/ScanDescription<\/th>\n<\/tr>\n |
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Foam density<\/td>\n | 45 kg\/m\u00b3<\/td>\n<\/tr>\n | Foam Elasticity<\/td>\n | 60%<\/td>\n<\/tr>\n | Coating hardness<\/td>\n | 3H<\/td>\n<\/tr>\n | Coating gloss<\/td>\n | 90%<\/td>\n<\/tr>\n | Bonding Strength<\/td>\n | 10 MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n |
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