MR. JO Tecbond – GSE : Long Working Time. Smooth Application. Versatile Performance.
MR. JO Tecbond – GSE : Long Working Time. Smooth Application. Versatile Performance.
MR. JO Tecbond – GSE is a two-part, solvent-free epoxy adhesive designed for applications that need extended open time, reliable bonding, and a budget-conscious formulation. It offers strong adhesion on porous and non-porous substrates like marble, stone, granite, wood, and plastic—making it ideal for construction, interior, craft, and general-purpose bonding.
Built as a longer pot life variant of MR. JO Tecbond – GS, this adhesive is ideal when your job demands more working time, better flow, and easy handling across larger or complex surfaces.
🧰 Technical Specifications
| Property | Value |
| Color | Yellow |
| Pot life @25°C | 250–300 minutes |
| Mixing Ratio (PBW) | 100:80 |
| Mixture Consistency | Thick liquid |
| Optics | Transparent / Translucent |
🧭 Recommended Uses
- Stone cladding and marble fixing
- Granite-to-metal bonding in interiors and exteriors
- Wood panel bonding and decorative fixtures
- General purpose assembly and repairs
- Artisan handicraft and fabrication work
- Large-area bonding needing longer working time
- 💡 Key Features
✔ Ultra-long working time (4–5 hours)
✔ Excellent adhesion on porous substrates
✔ Low shrinkage and non-sag formula
✔ Moisture, chemical, and temperature resistant
✔ Solvent-free and safe to use indoors
✔ Versatile across construction, woodwork, and crafts
🧽 How to Use MR. JO Tecbond – GSE
✅ Surface Preparation
- Clean the surfaces thoroughly to remove dust, oil, or other contaminants.
- Lightly roughen smooth substrates for better grip.
- If working with natural stones, ensure surfaces are dry.
⚖️ Mixing Instructions
- Mix 100 parts resin with 80 parts hardener (by weight) thoroughly for at least 2–3 minutes.
- Ensure a uniform blend without streaks or air bubbles.
- Only mix as much as can be applied within pot life.
🎯 Application
- Apply a thin, even coat to one or both bonding surfaces.
- Join components and clamp if needed.
- Allow for extended open time—ideal for careful alignment or large parts.
🕒 Curing Timeline
- Touch-dry: 8–10 hours
- Handling strength: 18–24 hours
- Full strength: 48–72 hours (at room temperature)
Optional: Post-curing at 50–60°C for maximum performance
- ⚠️ Precautions & Best Practices
- Do not add solvents or thinners.
- Avoid using in direct sunlight or high humidity conditions.
- Always wear gloves and mix in a ventilated area.
- Clean tools immediately after use with acetone or IPA.
- Store components in cool, dry conditions below 30°C.
📌 Why Choose MR. JO Tecbond – GSE?
If your job involves heavy components, porous materials, or you need long open time for precision work, MR. JO Tecbond – GSE delivers flexibility, reliability, and strength at a competitive cost. It’s ideal for marble/stone installation, woodworking, crafts, and large-area assembly where time and performance both matter.
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