New phenolic resins are polymer compounds
Release time:
2024-06-20
New Phenolic Resin is a polymer compound, which is produced by the condensation reaction between phenol and aryl ether. New phenolic resin has good mechanical properties, heat resistance, widely used in diamond products, grinding wheel manufacturing industry. The new phenolic resin has strong bond, good chemical stability, high heat resistance, small shrinkage during hardening, and stable product size. The bonding strength is more than 20% higher than phenolic resin, and the heat resistance is more than 100℃ higher. The new phenolic resin products can be used for a long time at 250℃, and the products are resistant to moisture and alkali.
Translated with www.DeepL.com/Translator (free version)
NEWS
Furan resins are thermosetting resins that cross-link with each other when heated and cure without the addition of a hardener. Acids play a catalytic role in the curing reaction and also reduce the temperature required for heat curing.
One of the main uses of phenolic resins is the production of compression moulding powder for moulded products. Using roller pressing method, screw extrusion method and emulsion method to make the resin impregnated with fillers and other additives mixed evenly, and then crushed and sifted can be made to pressure moulding powder.
The solid phenolic resin is a yellow, transparent, amorphous mass.
Solid phenolic resin is yellow, transparent, amorphous lumpy substance, slightly reddish due to free phenol, the specific gravity of the entity is about 1.7 on average, easily soluble in alcohol, insoluble in water, stable to water, weak acid, weak alkali solution.
New phenolic resin can be used as a bonding agent for diamond grinding wheels
New phenolic resin can be used as a bonding agent for diamond grinding wheels, the use of new phenolic resin and phenolic resin mixed with 1:3, not only improves the strength of phenolic resin, but also improves the heat resistance and grinding ratio. If the new phenolic resin is used alone,
New phenolic resins are polymer compounds
New Phenolic Resin is a polymer compound, which is produced by the condensation reaction between phenol and aryl ether. New phenolic resin has good mechanical properties, heat resistance, widely used in diamond products
Furan Resin Properties and Applications
Properties and applications of furan resins--Uncured furan resins have good mixing properties with many thermoplastic and thermosetting resins, so they can be modified by mixing with epoxy resins or phenolic resins.
Products
Contact us
Telephone: 86-187-6980-7688 / 86-538-2078256
WhatsApp: 8618769807688
E-Mail: leeon@baofengcorp.com
Address: Xintai Chemical Industry Park, Loude Town, Xintai City, Shandong Province, China
Scan Contact
