Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
1～6 item / All 6 items
![[Case Studies Available] Phenolic Resin](https://image.www.ipros.com/public/product/image/79d/2000072336/IPROS6120115357747756638.jpg?w=280&h=280)
We handle phenolic resin, which is now rarely available.
Phenolic resin has excellent mechanical properties and strong strength and stability over a wide temperature range. It also excels in electrical insulation, flame resistance, durability, water resistance, and cold resistance.
Adapting to all sands! Introducing ester-cured phenolic cold box molding resin.
The "βsystem" is an environmentally friendly ester-cured phenolic cold box molding process that does not use toxic gases. Compared to other gas-curing processes, it significantly reduces odors, smoke, and the generation of harmful gases during molding, pouring, and mold stripping, thereby improving the working environment both inside and outside the factory. Additionally, the resin is water-soluble and can be cleaned with water, making it easy to handle. 【Features】 ■ Applicable to all types of sand, including domestic silica sand, imported silica sand, and artificial sand ■ Extremely low generation of harmful gases, improving the working environment both inside and outside the factory ■ The molds have good flowability, reducing bending and hot cracks ■ Excellent hot strength leads to a reduction in burn-on defects and results in a good casting surface ■ The resin is water-soluble and can be cleaned with water, making it easy to handle *For more details, please refer to the PDF document or feel free to contact us.
Utilizing the characteristics of dihydroxy diphenyl sulfone (DHDPS), we have developed various anionic water-soluble resins!
Our flagship product, "4,4’-Dihydroxy diphenyl sulfone (DHDPS)," has an electron-withdrawing sulfonyl group at its center, which gives the hydroxyl groups at both ends a very strong hydrogen bonding capability compared to ordinary compounds like phenol, cresol, and tannic acid. Focusing on the characteristics of "DHDPS," we have developed various anionic water-soluble resins by copolymerizing it with sulfonic acid compounds. We expect it to be applied in many uses as an anionic surface treatment agent with excellent adhesion to substrates. 【Product Lineup (Partial)】 ■DHDPS/Phenolsulfonic acid resin (Mass-produced) ■Phenolsulfonic acid resin-R (Laboratory product) ■Phenolsulfonic acid resin-N (Laboratory product) ■DHDPS resin (Laboratory product) *For more details, please refer to the PDF document or feel free to contact us.
Compliant with RoHS and REACH! Easy to mold, easier to process than traditional metal materials, and economical!
"High Thermal Conductivity Modified Phenolic Resin" is one of the electronic materials, known for its excellent heat dissipation, lightweight, and flame retardancy, making it a versatile material used across various fields. It can be easily molded, is easier to process than conventional metal materials, and is economical. Our high thermal conductivity modified phenolic resin is primarily used in LED lighting, rechargeable batteries, electronic devices, and automotive parts. It complies with RoHS and REACH regulations. 【Features】 ■ Practicality comparable to aluminum ■ Two-thirds the density of aluminum alloy (2.7g/cm3), enabling weight reduction for the same shape ■ Cures at low temperatures, requiring no surface treatment ■ Manufacturing process is energy-efficient and environmentally friendly ■ Stable molecular structure prevents ultraviolet penetration, providing strong weather resistance *For more details, please refer to the PDF document or feel free to contact us.
Free samples available! For the improvement of chloroprene rubber-based adhesives!
Haixier RP110 is an alkylphenol resin with excellent compatibility with chloroprene rubber. It is effective for initial adhesive holding time, interfacial stability, heat resistance, and cohesion, making it ideal for chloroprene rubber-based adhesives.
Our "water-soluble phenolic resin" strongly bonds and adheres to nylon fibers and acidic dyes.
As an example of the applications of our water-soluble phenolic resin, we would like to introduce the "Nylon Fixing Agent." Our water-soluble phenolic resin is a resol resin made from dihydroxydiphenyl sulfone (DHDPS) and phenol sulfonic acid. DHDPS has an electron-withdrawing sulfonyl group at its center, which gives it a much stronger hydrogen bonding capability at both ends compared to ordinary compounds like phenol, cresol, or tannic acid, allowing it to form strong hydrogen bonds with the azo groups of acid dyes. By utilizing the ionic bonding strength between the terminal amino groups of nylon fibers and the sulfonic acid groups of the water-soluble phenolic resin, as well as the hydrogen bonding strength between the azo groups of acid dyes and the hydroxyl groups of the water-soluble phenolic resin, we can fix the dye to the fibers. *For more details, please refer to the PDF materials or feel free to contact us.*
