MR. JO Tecbond Series – The Backbone of Brush Bonding
MR. JO Tecbond Series – The Backbone of Brush Bonding
In the world of paint brush manufacturing, quality isn’t judged by looks alone — it’s tested in every stroke, every rinse, every coat applied. What makes a brush professional-grade is not just the bristle or the handle — but the bond that holds it all together.
🎯 Designed for a Singular Purpose: Locking the Bristles. Perfectly. Permanently.
The LV family of epoxy adhesives is engineered specifically to bond brush hair (synthetic or natural) securely into the metal ferrule or plastic sockets of a paintbrush. Once cured, the epoxy resists solvents, heat, moisture, and ensures no hair fall — even after hundreds of uses.
🧪 The Range at a Glance
| Product | Mixing Ratio | Key Traits | Ideal For |
| LVI | 100:10 | Premium, lower viscosity, smooth curing | Precision bonding, less filler |
| BLV | 100:10 | Economical version of LV | Budget-conscious applications |
| LVT | 100:10 | New-age, cost-effective, well-balanced system | Value-oriented producers |
| LV50 | 100:50 | 50% solid, easy-to-mix, automation-ready | Semi/fully automated lines |
⚙️ Built for Manufacturers, Not Just Users
Brush manufacturers face these daily challenges:
- Hair fallout after curing due to weak bonding
- Messy mixes and ratio errors in manual blending
- Slow curing and long turnaround times
- Incompatibility with automated dispensers
Each formulation was developed with real plant feedback, solving one or more of these problems.
🧱 Surface Prep Recommendations
- Surface must be free from laitance, dust, oil, or loose paint
- High-pressure water blasting or wet grit blast preferred
- Optional: 15% HCl etching if other methods not feasible
- Drying not essential — can be applied on damp concrete
🛠️ The Manufacturing Process – Where LV Makes a Difference
- Bristle Setting
- The selected bristles are arranged inside the ferrule or socket.
- Epoxy Preparation
- LV system is mixed by weight (see ratio) and optionally filled with silica or stone powder to control flow.
- Dispensing & Fixing
- Epoxy is poured or injected into the bristle root zone. Low to medium viscosity ensures flow without runout.
- Curing
- Can be cured at room temperature (24–48 hrs) or oven-cured at 60°C (2–3 hrs) to accelerate production.
- Handle Assembly
Once the epoxy sets, handles are attached and brushes move to finishing and packaging.
🧩 LV50 – The Star of Automation
Modern brush lines are leaning towards automated mixing and dispensing, where maintaining a 100:10 ratio is cumbersome. LV50 solves this by offering a 100:50 ratio, enabling:
- Fewer errors
- Easier batch mixing
- Machine-friendly proportions
🧠 Choosing the Right LV for Your Needs
| Need | Recommended Product |
| Faster, cleaner, premium handling | LVI |
| Budget solution, low cost | BLV |
| Modern value-focused option | LVT |
| Automation and easy mixing | LV50 |
✅ Why Leading Brush Manufacturers Trust MR. JO Tecbond Series
🧷Zero Hair Fall Guarantee
🧪Solvent & Water Resistance
🧰Compatible with Fillers
🧠Simplified Ratios
🔄Cure Flexibility – Room or Oven
🏭Proven Across Small and Large Plants
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