1、松香改性树脂_百度百科

松香改性树脂是通过物理或化学反应改变松香理化性能制成的树脂制品，主要成分为树脂酸（分子式C19H29COOH），改性方法包括酯化、中和、加成、氢化、岐化及聚合等。 其原料松香为含90%以上树脂酸的天然可再生树脂，经改性后可应用于涂料、油墨、胶粘剂等领域。 松香改性树脂技术参数包括软化点130-136°C、加德纳颜色指数4等，核心用途涵盖塑胶油墨改性、热熔胶及涂料等行业。 产业链上游涉及松香原料供应，下游应用包括粘结剂、橡胶、塑料等领域。

2、宝林化工

呈黄色透明片状，150°C软化点，作为各种黏合剂的原材料来说是廉价但具有良好的粘合度 - 酚醛树脂生产厂家供应。 是由松香与苯酚 (双酚A)及甲醛缩聚后加入甘油或季戊四醇酯化，经真空处理后制成的不规则透明片状固体。 溶解于煤焦类，酯类及松节油等溶剂，不溶于醇类溶剂部份溶于石油类溶剂上，与植物油混溶性较好。 本品具有软化点高，干燥较快等优点。 本品与植物油热炼聚合可以应用于酚醛漆类，其漆具有干燥快、硬度高、光亮等特点，也可以加入不干胶、热熔胶及粘胶剂中改善产品粘接性能和降低成本，在油墨及工业中改善光亮度及丰满度。 » 加入不干胶、热熔胶及粘胶剂中可改善产品粘接性能和降低成本。 » 与植物油热炼聚合可以应用于酚醛漆及涂料， …

3、改性松香树脂FPR1710

改性松香树脂FPR1710因其高软化点、高硬度、高光泽等特点，适用于真空电镀行业。 其与TD1改性醇酸树脂具有良好的相容性。 且在120#溶剂中具有良好的溶解性。 对HIPS、ABS和真空电镀的具有高附着力性能表现。 The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content.

4、China Rosin Modified Thermoplastic Resin, Rosin Modified Thermoplastic

China Rosin Modified Thermoplastic Resin wholesale - Select 2025 high quality Rosin Modified Thermoplastic Resin products in best price from certified Chinese manufacturers, suppliers, wholesalers and factory on Made-in-China.com

5、UNI

UNI-TAC™ modified rosin resin enhances adhesion, emulsification, and consistency in adhesives and coatings, ideal for challenging surfaces and applications.

Sanmenxia's Alkyd Resin Inventory Rosin Recycling

Taizhou’s efforts to recycle inventory alkyd resins reflect a responsible city’s proactive stance against resource depletion. Through technological innovation and optimized management, Taizhou has earned global recognition for its contribution to sustainability.

松香改性酚醛树脂_化工百科

松香改性酚醛树脂是一种通过将松香与酚醛树脂进行化学反应得到的树脂材料。 它具有以下性质： 耐磨性：松香改性酚醛树脂具有良好的耐磨性，能够抵抗摩擦和磨损。 耐腐蚀性：它对酸、碱和有机溶剂具有较高的耐腐蚀性。 耐热性：松香改性酚醛树脂可以在高温下保持稳定性，不容易发生分解或变形。 粘合性：它有很强的粘接力，能够与多种材料如金属、塑料和木材等进行良好的粘合。 粘合剂：其良好的粘接性能，常被用作粘合剂，在木材加工、胶合板和纸张制造等领域广泛应用。 涂料：它可以用于制备耐热、耐腐蚀的涂料，常被用于防腐涂料、船舶涂料和地坪涂料等。 塑料添加剂：在塑料制品中添加松香改性酚醛树脂可以增强其机械性能和耐候性。

Modified Rosin

Modified Rosin Disproportionated Rosin, DPR can be used as rubber plasticizer, adhesive tackifier, pigment wetting agents and dispersants.

2116松香改性酚醛树脂_百度百科

2116松香改性酚醛树脂（rosin modified phenolic resin 2116）是一种化学物质，中文别称328松香改性酚醛树脂。 该物质外观为浅棕色透明固体，指标名称包括2116和2116-1。

Modified Rosin Resin

ChemicalBook 为您提供Modified Rosin Resin的化学性质，熔点，沸点，密度，分子式，分子量，物理性质，毒性，结构式，海关编码等信息，同时您还可以浏览Modified Rosin Resin产品的价格，供应商，贸易商，生产企业和生产厂家，最后Modified Rosin Resin的中文，英文，用途 ...

Taizhou Rosin-Modified Resin

Taizhou, a city situated in the central region of Jiangsu Province, is renowned for its profound history and rich cultural heritage. amidst the rapid development of modern industry, Taizhou has also demonstrated its unique capacity for innovation, particularly in the chemical sector. Among such innovations, Taizhou rosin-modified resin stands out as a prime example of this spirit.

Taizhou rosin-modified resin is a high-molecular material synthesized from rosin through specialized processing. It exhibits excellent physical and chemical properties, including high viscosity, elevated softening points, robust oxidation resistance, and superior temperature tolerance. These characteristics have rendered it widely applicable in fields such as coatings, adhesives, and sealing materials.

Production Process The manufacturing process of rosin-modified resin begins with the pretreatment of rosin to remove impurities and insoluble components. This is followed by transesterification reactions to produce rosin acids. Subsequently, these rosin acids undergo esterification with fatty alcohols, yielding rosin esters. Finally, through addition polymerization or condensation polymerization, rosin esters are converted into high-molecular-weight resins. Precise control of reaction conditions and temperature is critical throughout this process to ensure optimal resin performance.

Advantages Firstly, this resin boasts exceptional adhesion, forming strong bonds with various substrates—a crucial property for applications in coatings, inks, and adhesives. Secondly, its high softening point enables it to maintain stability at elevated operating temperatures, making it valuable for high-temperature applications. Additionally, its excellent water and oil resistance allows it to adapt to diverse working environments.

Limitations Despite its benefits, Taizhou rosin-modified resin has certain drawbacks. For instance, its relatively high cost may limit competitiveness in price-sensitive markets. Furthermore, due to its molecular structure, specific performance enhancements often require the addition of specialized additives.

Innovative Solutions To address these challenges, Taizhou’s chemical enterprises are actively developing new production technologies. Efforts include reducing costs to improve market competitiveness and exploring ways to enhance targeted properties to meet evolving industry demands.

Future Prospects Looking ahead, Taizhou rosin-modified resin is poised to continue playing a pivotal role in the chemical industry. With technological advancements and shifting market needs, innovative applications are likely to emerge. For example, advancements in 3D printing could leverage this resin to fabricate more complex, high-performance components. Similarly, as eco-friendly vehicles gain traction, the resin may be used to manufacture durable, sustainable automotive parts.

As a high-performance material, Taizhou rosin-modified resin has already established its significance in the chemical sector. Driven by continuous technological progress and dynamic market demands, its future promises groundbreaking innovations and expanded applications.