English
Español
tiếng việt
русский
High-purity bisphenol-A based liquid epoxy resin with low ionic impurities.
Excellent thermal stability and consistent reactivity for precise process control.
Low viscosity (10,000–12,000 cP at 25°C) enabling easy handling and uniform dispersion.
Superior adhesion to metals, composites, and cured polymer substrates.
Optimized for high-performance electrical encapsulation and laminating applications.
Electrical insulation systems for power transformers and reactors.
Encapsulation of high-voltage electronic components and sensors.
Prepreg and laminated composite matrices in aerospace structural parts.
High-reliability potting compounds for automotive power electronics.
Base resin for specialty casting and high-gloss coating formulations.
| Chemical Type | Bisphenol-A epoxy resin |
| Product Form | Clear, low-viscosity liquid |
| Appearance | Pale yellow to colorless, transparent |
| Epoxy Equivalent Weight (EEW) | 185–192 g/eq |
| Viscosity (25°C) | 10,000–12,000 cP |
| Chloride Content | ≤ 100 ppm |
| Softening Point | Not applicable (liquid at room temperature) |
| Storage Stability | ≥ 12 months at <25°C in sealed containers |
Q1: What is the primary functional role of Shikoku ZMZ-A in epoxy formulations?
A: Shikoku ZMZ-A is a reactive liquid modifier designed to enhance flexibility, impact resistance, and thermal shock performance of standard bisphenol-A or bisphenol-F based epoxy resins without significantly compromising chemical resistance or glass transition temperature.
Q2: How is ZMZ-A typically incorporated into epoxy systems?
A: It is added directly to the base epoxy resin component prior to curing agent addition, and is fully miscible with common liquid epoxy resins. Mixing should be conducted under moderate agitation at ambient or slightly elevated temperatures to ensure homogeneity.
Q3: Is ZMZ-A compatible with common amine, anhydride, and latent curing agents?
A: Yes — ZMZ-A maintains compatibility with a broad range of curing agents, including aliphatic and cycloaliphatic amines, aromatic diamines, and carboxylic anhydrides. Its reactivity profile supports standard stoichiometric formulation practices without requiring major adjustments to cure schedules.
Q4: Does ZMZ-A affect the pot life or viscosity of epoxy formulations?
A: It generally causes only a modest reduction in initial viscosity and has minimal influence on pot life when used within typical dosage ranges. Any effect on working time remains formulation-dependent and is usually negligible compared to the influence of curing agent selection and ambient conditions.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
