Products Description
Poly[(phenyl glycidyl ether)-co-formaldehyde](CAS 28064-14-4)
Structure: Epoxidized phenol-formaldehyde copolymer; a multifunctional phenolic epoxy structure.
Properties: High epoxy functionality and strong cross-linking potential, offering excellent heat resistance, chemical resistance, and structural stability.
Products Specification
| Product name | Poly[(phenyl glycidyl ether)-co-formaldehyde] |
| CAS NO | 28064-14-4 |
| ITEM NO | M214 |
| Appearance | Transparent to light yellow liquid |
| Epoxy equivalent (g/eq) | 300~330 |
| Viscosity | 3000~7000 cps |
| Color | ≤1 |
| Package | 100g/1kg/10kg etc. |
| Delivery | 5-8days |
| Storage | room temperature |
| MSDS/COA/TDS | Connect us |
Products Application
Electronics & Electrical: Electronic potting, insulation impregnation, PCB coating, electronic adhesive.
Anti-corrosion Coatings: Chemical-resistant topcoat, heavy-duty industrial anti-corrosion coating, solvent-resistant coating.
Composite Materials: Glass fiber / carbon fiber impregnating resin, prepreg matrix resin.
Flooring Engineering: High-performance epoxy flooring, corrosion-resistant self-leveling flooring.
Adhesives: Low-crystallization structural adhesive, structural bonding adhesive, solvent-free matching adhesive.

FAQ
Q1:What are the advantages compared to bisphenol A-type epoxy resins?
Re: They offer higher functionality, superior heat resistance, better resistance to heat and humidity, and excellent solder resistance-making them well-suited for high-temperature applications in high-end electronics.
Q2:Is this product suitable for use in high-temperature environments?
Re:It is suitable for material systems that require high heat resistance; actual temperature-resistance performance depends on the specific resin grade, curing agent, and curing process.
Q3:What technical documentation can be provided before purchase?
Re: Depending on actual availability, we can provide product TDS, SDS, COA, quality test data, and technical support for applications.
Q4: How should it be stored?
Re: Store in a cool, dry, and well-ventilated place, away from direct sunlight, heat, and ignition sources. Keep the container tightly sealed in its original packaging. Avoid contact with incompatible materials such as strong oxidizers, acids, and alkalis.
Why Choose Zhengzhou Megma Chemical Co., Ltd.?
Quality at a Fair Price – High-quality chemicals delivered at reasonable prices.
Timely Delivery – Prompt order processing and shipment, with complete customs documentation tailored to each country's export policies.
Flexible & Secure Payment – Agile and reliable payment solutions you can trust.
Full Quality Commitment – Should any quality issue arise, we take full responsibility.
Market Insights – Price trend updates to keep you informed and ahead in sales.

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