1、Modified Rosin

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

2、Rosin modified ester resin 138 for tackifier resin

Is light yellow or water-White Transparent solid, it is made from Rosin RUBBER or Rosina refined through esterification with glycerol; is a good resin tackificante.

3、138 (ROSIN GLYCEROL RESIN)

138 (ROSIN GLYCEROL RESIN) by Deqing Jiyuan Synthetic Resin acts as a tackifier. It is formed by vacuum treatment during esterification of rosin with glycerol. Exhibits light color and insolubility in alcoholic solvents. Possesses solubility in coal tar, esters, turpentine oil and similar solvents. Mixes and polymerizes well with plant oils.

4、Resin Chemicals Co., Ltd.公司提供的Rosin Modified

Rosin Modified Phenolic Resin PI138 is a condensed product of phenol, rosin, and formaldehyde that is esterified by glycerol. It has a viscosity of 2400-3200 at 35°C and can be easily mixed with linseed or other vegetable oils.

5、Adhesive Product s: Modified Rosin Resin

Our modified rosin resin products are highly compatible tackifiers designed to provide better performance over traditional rosin esters in demanding applications.

Baolin Chemical

Also named hydrogenated rosinate, is one of the further processed & modified rosin, it’s made of gum rosin and Pd/C catalyst - By Hydrogenated Rosin S. Is a type of modified rosin that can enhance many features of rubber products - By Disproportionated Rosin Suppliers.

Factory Used Hydrocarbon Transparent Solid for Adhesives Linking Agent

Product features: 138# tackifying resin is soluble in petroleum hydrocarbons,aromatics, esters, ketones, turpentine and other solvents, insoluble in alcohol solvents, partially soluble in petroleum solvents, and has good miscibility with vegetable oils.

Shichang Natural Rosin Resin 138 Rosin Modified Glycerin Ester

Polymer Modification: The Shichang Natural Rosin Resin 138 Rosin Modified Glycerin Ester is designed to enhance the adhesive, stabilizing, and binding properties of polymers in industrial and commercial applications.

Modified rosin tackifying resin as well as preparation method and

A tackifying resin and modified rosin technology, applied in rosin adhesives, applications, rosin coatings, etc., can solve problems such as poor compatibility, high equipment requirements, and limited applications, and achieve good compatibility and low equipment requirements. high effect

Modified Rosin Series

FOREVEREST® Modified Rosins are modified based on the conjugated double bonds of Abietic acid type-Resin acids. In the tricyclic structure of resin acids, there are two double bonds and a carboxyl group.

In modern industry and daily life, adhesives play an indispensable role. They are used for bonding, sealing, and protecting various materials, serving as a critical component in ensuring product performance and extending service life. traditional adhesives often suffer from drawbacks such as susceptibility to aging and poor temperature resistance, which limit their application range. Consequently, the development of novel high-performance adhesives has become a key objective for researchers and the industrial sector. Against this backdrop, rosin-modified tackifying resin 138 has garnered widespread attention as a new adhesive material with exceptional properties.

Rosin-modified tackifying resin 138 is a polymer derived from rosin through specific chemical modifications. It not only retains the fundamental characteristics of rosin but also enhances its performance through the addition of tackifiers and other functional additives. This resin is widely utilized in fields such as electronics, automotive manufacturing, and architectural decoration due to its unique properties.

First, rosin-modified tackifying resin 138 exhibits excellent adhesive properties. Its molecular structure is meticulously designed to form stable bonding layers on various material surfaces. Compared to traditional adhesives, this resin maintains strong adhesion at high temperatures and demonstrates high bonding strength across diverse materials, including metals, plastics, and rubber. Additionally, it offers robust water and oil resistance, preserving adhesion even in humid or oily environments.

Second, the resin boasts remarkable flexibility and impact resistance. When subjected to external forces, it effectively distributes stress, preventing material fracture and ensuring structural integrity. This makes it particularly suitable for applications requiring vibration or impact resistance, such as electronic assembly and repair, and automotive component fastening.

Furthermore, rosin-modified tackifying resin 138 provides superior electrical insulation. It creates effective electrical insulation layers, reducing current leakage and enhancing product safety. This is critical for applications like electronic packaging and electrical equipment maintenance.

Beyond these advantages, the resin also offers environmental benefits. Compared to conventional solvent-based adhesives, it contains fewer volatile organic compounds (VOCs), reducing environmental and health impacts. Its recyclability aligns with sustainable development principles.

In practical applications, rosin-modified tackifying resin 138 has demonstrated significant advantages. For example, in electronics manufacturing, it can be used for circuit board fixation and encapsulation, improving reliability and production efficiency. In the automotive industry, it serves as an adhesive for engine components, ensuring stable operation. In architectural decoration, it enhances material bonding strength and durability, prolonging the lifespan of structures.

Despite its merits, rosin-modified tackifying resin 138 has limitations. For instance, its relatively high cost may affect competitiveness in price-sensitive markets. Additionally, customized formulations are required for specialized applications to meet specific performance demands.

Looking ahead, advancements in technology and shifting market demands are expected to expand the resin’s applications. With ongoing optimization of production processes and cost reduction, its market competitiveness will strengthen. integrating new materials and technologies will further enhance its performance, addressing increasingly diverse needs.

rosin-modified tackifying resin 138 has become an indispensable adhesive in modern industries and daily life due to its superior adhesion, flexibility, electrical insulation, and environmental benefits. As science and technology advance and application demands grow, innovative composite materials and technologies will continue to emerge, contributing significantly to human progress.