Basic Parameters
1. Appearance: Transparent medium-viscosity liquid, viscosity 110mPa·s
2. Curing Mechanism: One-component cyanoacrylate instant adhesive, moisture-triggered room temperature curing. No mixing or clamping required; initial fixation within 15 seconds, full bonding strength achieved in 24 hours.
3. Packaging Specification: 20g per tube
4. Brand Attribute: TONSAN (sub-brand of H.B.Fuller USA), equivalent to Loctite 401 high-strength universal instant adhesive.
5. Gap & Substrate Compatibility: Maximum gap filling 0.10mm, specially designed for acidic and inert difficult-to-bond surfaces, compatible with rubber, leather, wood, paperboard, metal, plastic, glass and ceramics for same/different material bonding.
Core Product Features
1. Excellent adhesion on acidic & inert substrates
Optimized formula provides stable bonding on hard-to-stick acidic wood, plywood, cork, leather and paper materials. It also fits most common industrial substrates, greatly reducing adhesive inventory types for factories.
2. Controllable medium viscosity with anti-sagging performance
Balanced fluidity fills tiny gaps up to 0.10mm without sagging on vertical surfaces, ensuring precise dispensing for manual fine work and automatic production line operation.
3. High shear strength & vibration resistance
Steel-to-steel shear strength reaches 21MPa. The cured adhesive layer features good toughness, outstanding impact and vibration resistance, preventing debonding and cracking under dynamic working conditions.
4. Stable resistance to temperature and media
Long-term service temperature: -50℃ ~ 80℃. Resists moisture, light oil contamination and temperature cycling, maintaining reliable bonding performance in complex environments.
5. Low blooming & low odor for neat appearance
Optimized volatile formula minimizes white fogging on bonding seams with mild odor, perfect for visible decorative parts and exposed assembled components.
Application Scenarios
1. Wood processing industry: Bonding and repair of solid wood parts, plywood, cork and wooden crafts;
2. Leather & paper products: Fixation of leather ornaments, belts, paper boxes and cardboard components;
3. Rubber & hardware assembly: Fast assembly of rubber gaskets, plastic housings and small metal fittings;
4. Daily & industrial maintenance: Emergency repair for toys, handicrafts, instrument parts, glass and ceramic tiny components.
Our experienced engineers and technical specialists are here to provide professional guidance, product selection, and application support tailored to your specific requirements.
