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High-purity bisphenol-A based liquid epoxy resin with consistent epoxide equivalent weight (EEW) for reliable reactivity control.
Low volatile organic compound (VOC) content, supporting compliance with stringent environmental and workplace safety standards.
Excellent compatibility with common amine and anhydride curing agents, enabling flexible formulation design.
Superior adhesion to metals, composites, and cured polymer substrates under ambient and elevated temperature conditions.
Good thermal stability and hydrolytic resistance, contributing to long-term performance in demanding service environments.
Structural adhesives for automotive assembly and aerospace bonding applications.
Matrix resin in fiber-reinforced composites for wind turbine blades and industrial laminates.
Electrical encapsulation and potting compounds for power electronics and LED modules.
High-performance coatings for corrosion protection of steel infrastructure and marine equipment.
Tooling resins used in mold-making for composite part replication and rapid prototyping.
| Chemical Type | Bisphenol-A epoxy resin |
| Product Form | Clear, low-viscosity liquid |
| Appearance | Pale yellow to water-white, transparent |
| Epoxide Equivalent Weight (EEW) | 185–192 g/eq |
| Viscosity at 25°C | 12,000–15,000 cP |
| Chloride Content | ≤ 1,000 ppm |
| Volatiles (Loss on Drying at 150°C) | ≤ 0.3 wt% |
| Primary Applications | Adhesives, composites, encapsulants, coatings |
Q1: What is the primary application of Huangshan Shanfu E10 Epoxy Resin?
A: Huangshan Shanfu E10 is a liquid bisphenol-A based epoxy resin widely used as a reactive diluent and viscosity modifier in high-performance coating, adhesive, and composite formulations—particularly where improved flow, reduced VOC content, and enhanced crosslink density are required.
Q2: How does E10 differ from standard DGEBA resins like E-51 or E-44?
A: Compared to conventional diglycidyl ether of bisphenol-A (DGEBA) resins, E10 features a lower average molecular weight and correspondingly lower viscosity, enabling easier handling and better compatibility with fillers and curing agents—without sacrificing thermal stability or mechanical performance in the cured network.
Q3: Is E10 suitable for use in food-contact or potable water applications?
A: Huangshan Shanfu E10 is not pre-certified for direct food-contact or potable water applications. Its suitability depends on final formulation, full curing conditions, and compliance verification by the end-user against applicable regulatory frameworks—including migration testing and system-level evaluation.
Q4: What types of curing agents are commonly compatible with E10?
A: E10 demonstrates good reactivity with a broad range of amine-based hardeners (aliphatic, cycloaliphatic, and aromatic), anhydrides, and catalytic systems such as Lewis acids or tertiary amines—enabling flexibility in cure speed, temperature profile, and final property balance.
Q5: How should E10 be stored to maintain stability and performance?
A: Store E10 in tightly sealed containers under dry, cool conditions (below 30°C), away from moisture, strong oxidizing agents, and direct sunlight. Prolonged exposure to humidity or elevated temperatures may lead to viscosity increase or partial gelation over time.
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E-mail: wangxingqiang@ericwchem.com
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