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MR. JO JR 3017: Aromatic Reactive Diluent Modified Epoxy Resin

Introduction

When formulating high-performance adhesives, self-leveling floors, grouts, or mortars, the biggest challenge is balancing workability with strength and chemical resistance. Standard bisphenol-A resins often need external diluents to reduce viscosity, but these can compromise toughness,...

MR. JO JR 3016: Modified Epoxy Resin for Adhesives, Topcoats & Flooring Introduction Formulators striving for high performance in adhesives, flooring, or clear topcoats often face compromises: either add diluents or reactive modifiers after purchase (which introduces variability), or settle for a resin that’s simply too viscous....

MR. JO JR-3013: Low-Viscosity Modified Epoxy Resin for Tile Grouts, Primers, and Coatings Introduction In the formulation of primers, coatings, and tile grouts, viscosity control is one of the most critical parameters. Unmodified bisphenol-A (BPA) epoxy resins provide excellent adhesion and durability but are typically too viscous...

MR. JO JR 3012: Modified Epoxy Resin for Coatings, Primers, Mortars, and Flooring Introduction As industries continue shifting toward high-solids, solvent-free, and environmentally compliant epoxy systems, formulators need liquid resins that offer both low viscosity and high versatility. Unmodified bisphenol-A (BPA) resins deliver excellent adhesion and durability,...

MR. JO JR 3011: Modified Epoxy Resin for High-Solids Coatings and Waterproofing Applications Introduction In modern industrial applications, formulators are often faced with a trade-off: balancing processability with performance. Conventional unmodified bisphenol-A epoxy resins such as JPOXY JR 3000 or JR 3010 deliver excellent mechanical and chemical...

JR 3000 vs JR 3001 vs JR 3010 vs JR 3003 vs JR 3125 — Which unmodified epoxy resin should you use? When specifying an unmodified epoxy resin you’re balancing process needs (wetting, degassing, pumpability), optical or adhesive performance, and formulation flexibility. The JR series covers...

MR. JO JR 3010 — Lower-viscosity unmodified epoxy resin for better wetting and easier dilution JR-3010 is an unmodified BPA epoxy resin with EEW 180–188 and viscosity 8,000–11,000 mPa·s. It sits below JR 3000 in viscosity: an attractive option where degassing, pumpability and lower need for...

JR 3000 vs JR 3001 vs JR 3003 vs JR 3125 — which unmodified epoxy resin should you use? When engineers, formulators and shop managers pick an unmodified epoxy resin they’re solving a set of practical problems: matching viscosity to the process, getting the required optical...

MR. JO JR-3125 — Very-high-viscosity unmodified epoxy for adhesive formulators (revised) Technical snapshot Type: unmodified BPA epoxy resin (resin-only) EEW: 200–250 g/eq (reactive backbone for formulators) Viscosity: very high (formulator grade — significantly thicker than JR-3003) Packaging: 10 / 20 / 30 kg packs and barrels; long shelf stability in...

MR. JO JR 3003 — High-Viscosity Unmodified Epoxy for Adhesives & Decoupage Coatings Technical snapshot Type: Unmodified BPA epoxy resin (resin-only) EEW: 200–230 g/eq Viscosity: 20,000–40,000 mPa·s (high) Packs: 10 / 20 / 30 kg and barrels; long shelf stability

Primary problem addressed

Many adhesive and decorative coating tasks require body...