GHEXA-MNT-CON-EPO-013 Epoxy Thin (3:1)

Product Short Description GHEXA-MNT-CON-EPO-013 is a low-viscosity, two-component colorless epoxy cold mounting resin optimized for exceptional flow, deep penetration, and superior adhesion. This ultra-clear system delivers minimal shrinkage, excellent chemical resistance, and outstanding edge protection with an extended pot life and very low exotherm (<32°C), making it the ideal choice for vacuum impregnation, intricate geometries, porous materials, and heat/pressure-sensitive specimens requiring the highest level of clarity and detail preservation in advanced metallographic and analytical sample preparation.

Specifications

Key Applications & Uses

• Vacuum impregnation and deep penetration mounting of highly porous samples, sintered materials, ceramics, composites, foams, and geological specimens for complete void filling and artifact-free preparation.
• Encapsulation of extremely delicate, heat-sensitive, or pressure-sensitive specimens (e.g., thin coatings, electronic components, MEMS devices, polymers, soft metals, biological interfaces, and failure analysis parts) where minimal thermal stress is essential.
• High-clarity mounting for advanced optical microscopy, SEM/EDS, TEM lamella preparation, and detailed interface studies requiring maximum transparency and edge fidelity.
• Precision sample preparation in research laboratories, universities, materials science departments, pharma/biotech characterization labs, and industrial R&D/QA where superior adhesion and chemical stability are critical during aggressive grinding, polishing, or etching.
• Applications demanding extended working time for careful mixing, bubble removal, and controlled pouring into complex molds or intricate specimen shapes.

Why Choose from G-Hexa?

• Unrivaled Penetration & Clarity — Exceptionally low viscosity ensures complete infiltration into pores and fine features, delivering crystal-clear, bubble-free mounts with outstanding transparency for precise analysis.
• Minimal Thermal Impact — Very low exotherm (<32°C) and no external heat required protect the most sensitive specimens from distortion, cracking, or phase changes.
• Superior Edge & Interface Protection — Better edge retention combined with very low shrinkage and strong adhesion preserves critical boundaries and details throughout preparation and examination.
• Extended Workability — Generous 30-60 minute pot life allows ample time for degassing, vacuum processing, and precise placement—perfect for complex or multi-sample setups.
• Lab-Trusted Quality & Support — Engineered for demanding analytical workflows, backed by G-Hexa’s commitment to consistent performance, reliable supply, and expert guidance for researchers and industrial labs.

Frequently Asked Questions (FAQs)

Q: When should I choose GHEXA-MNT-CON-EPO-013 over faster-curing epoxies or acrylics? A: Select this low-viscosity epoxy when maximum penetration, clarity, edge protection, and minimal thermal/chemical impact are priorities—especially for porous, delicate, or intricate samples where vacuum impregnation is used or where faster systems may trap bubbles or cause artifacts.

Q: Is vacuum impregnation required or recommended? A: Highly recommended—its ultra-low viscosity makes it exceptionally effective under vacuum, ensuring thorough penetration and elimination of air pockets in porous or complex structures for optimal mount quality.

Q: How long can I work with the mixed resin before it starts to gel? A: The pot life is 30-60 minutes at 25°C, giving you sufficient time for thorough mixing, degassing, and careful pouring—even when working with vacuum chambers or multiple molds.

Q: Will the low exotherm protect very heat-sensitive samples? A: Yes—the peak temperature remains below 32°C, making this one of the coolest-curing epoxies available and ideal for specimens that cannot tolerate even moderate heat buildup.

Q: What is the best mixing and pouring technique? A: Weigh Parts A and B accurately at 3:1 ratio. Mix slowly and thoroughly for 3-5 minutes to avoid introducing excessive air. Allow bubbles to rise, or degas under vacuum if needed, then pour in a thin stream for best results.

Q: What package sizes are available? A: Standard kit includes 1.5 kg Part A (Epoxy Resin) + 0.5 kg Part B (Hardener). Contact G-Hexa for larger quantities, smaller trial sizes, or custom packaging options.