1、Epoxy (for heat curable resin)

The epoxy resin (OGSOL) of Osaka Gas Chemicals contains a lot of aromatic rings, with advantages such as high heat resistance, high refractive index, high transparency, and low cure shrinkage.

2、改性环氧树脂_百度百科

改性环氧树脂用液体端羧基丁腈橡胶 (CTBN)增韧：一般添加量为10 %，其中CTBN的丙烯腈含量在18-30%较好，其中还可并用30%的二氧化硅，以避免加入CTBN后的强度降低。

3、Preparation of modified epoxy resin with high hydrophobicity, low

These comprehensive performances underscore the potential of PDMS-GE oligomers in significantly improving epoxy resin properties. When the loadings of PDMS-GE oligomers are less than 5 wt%, PDMS-GE with a lower degree of polymerization can improve the toughness of epoxy resins.

4、Low Chlorine content Epoxy Resin

We have grades of bisphenol A type and F type epoxy resin with low chlorine content produced using our special technique. We are also focusing on developing custom grades and accept orders for low-chlorination.

Polyolefin resin modifier

OGSOL SI-10-40 has the higher compatibility in polyolefin resins such as PP and it improves the adhesivity and durability. Polycarbonate blended with SI-30-10 have the superior properties of the flame retardancy.

Phase morphology modulation of silicone

In this work, the modified epoxy resins with phase sizes of silicone varying from a homogeneous structure to 9.35 μm were obtained by regulating curing. The effect of silicone phase size on the mechanical, thermal and ablative properties of epoxy resins was also investigated.

EPOKEY™

EPOKEY™ is an epoxy resin modified with a high polymer resin made with urethane, block urethane or polyester. EPOKEY™ features high metal adhesion and corrosion resistance and is mainly used as a metal primer.

EPOXY RESINS｜ADEKA

The ADEKA Group's chemical products. Epoxy resins,conventional epoxy resin,special type epoxy resin

STANDARD PRODUCTS Epoxy Resins & Curing Agents Ver

Various high performance epoxy resins with unique chemical structure, suitable for highly advanced liquid encapsulant, high Tg encapsulant, conductive paste, weak solvent coatings, adhesives, advanced composite materials, and so on.

Modified epoxy resin [MODEPICS] [ARAKYD]｜Business｜Arakawa Chemical

This department manufactures printing ink resin, rosin modified phenol resin, rosin modified maleic resin, rosin ester, resin emulsion, hydrogenated petroleum resin, colorless rosin derivatives, polyurethane resin, polyester resin, alkyd resin and silicone resin. | Arakawa Chemical Industries,Ltd

In modern industrial fields, materials science plays a pivotal role. Among various materials, epoxy resins are highly favored for their excellent mechanical properties, electrical insulation, heat resistance, and chemical stability. traditional epoxy resins often have limitations, such as high costs and extended curing times. The development and application of Osaka-modified epoxy resins provide effective solutions to these longstanding challenges.

Osaka-modified epoxy resins are specialized resin products enhanced through advanced treatments. While retaining the fundamental properties of conventional epoxy resins, they offer improved performance for specific applications. The modification process employs a combination of chemical and physical methods, including but not limited to:

1. Addition of Fillers: To reduce costs and enhance mechanical strength, researchers incorporate fillers such as quartz powder, talc, or calcium carbonate. These materials significantly improve hardness, wear resistance, and chemical corrosion resistance.

2. Use of Additives: Beyond fillers, additives are introduced to optimize resin performance. For example, coupling agents strengthen filler-resin bonding, while UV absorbers prevent premature aging under light exposure.

3. Process Innovation: Production techniques are refined to improve resin fluidity and uniform mixing. This involves adjusting temperature, pressure, and mixing speeds to ensure optimal product quality and performance.

4. Eco-Friendly Material Development: In response to growing environmental concerns, Osaka-modified epoxy resins emphasize sustainability. Researchers focus on formulating resins with low volatile organic compound (VOC) content to minimize environmental and health impacts.

5. Functional Enhancements: Tailored to industry-specific needs, continuous improvements are made. For aerospace, resins with higher impact resistance and fatigue resistance are developed; for electronic packaging, formulations with superior electrical properties and thermal stability are designed.

In practice, Osaka-modified epoxy resins demonstrate immense potential. They are widely used in construction, automotive manufacturing, aerospace components, electronics, and more. These applications benefit from extended product lifespan, reliability, and reduced production and maintenance costs.

expanding applications and technological advancements pose new challenges. Future research priorities include cost reduction, productivity gains, long-term stability, and environmental sustainability.

Looking ahead, Osaka-modified epoxy resins will remain a cornerstone of materials science. Through ongoing innovation and process optimization, this high-performance material is poised to deliver greater benefits and contribute significantly to environmental sustainability and technological progress.