VS‑STA27 Flexible‑Tough Grade
Solves cracking and delamination issues of conventional rigid epoxy adhesives under vibration and shock. Cured adhesive delivers elasticity and toughness to buffer external deformation.
- Dual‑curing at room / low temperature, no high‑temperature oven required. Suitable for continuous dispensing production on wire‑harness assembly lines.
- Excellent elongation at break. Accommodates slight thermal expansion‑contraction of substrates and prevents interface failure under temperature cycling.
- Good insulating property and non‑corrosive; will not damage wires, plastics or metal terminals.
Sealing encapsulation for automotive wire harnesses, connectors and waterproof terminals; end‑protection bonding for cable ends.
- Structural bonding, waterproof sealing and repairing for sports equipment and outdoor industrial‑control electronic components.
- Multi‑material bonding for metals, ceramics, plastics and glass‑fiber parts to achieve integrated waterproof sealing.
Product Features
Typical Applications
| Compatible Substrates | Metals, ceramics, plastics, rubbers, glass, glass‑fiber products, various plastics and wire‑harness terminals |
| Chemical Type | Two‑component Epoxy Structural Adhesive |
| Appearance | Pale‑yellow transparent |
| Working Time (25 °C) | 20‑30 min |
| Mixing Ratio | Volume ratio A:B = 1:1 |
| Curing Condition | Room‑temperature cure: 4‑8 h @25 °C; Heat‑accelerated cure: 30‑60 min @80 °C |
| Service Temperature Range | -50℃~100℃ |
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VS‑EP405 Fast‑Curing Grade
Fast positioning: Ultra‑short working time, initial cure within 5 minutes. Eliminates long clamping‑waiting time and improves rework efficiency.
- Capable of curing at low temperatures. Maintains reliable bonding even at ‑60 °C, suitable for cold‑storage and outdoor low‑temperature re‑pair scenarios.
- Transparent high‑strength bonding: Colorless transparent without spoiling appearance. High‑hardness adhesive layer with good shear resistance; no‑shift bonding for precision small‑size parts.
Urgent electronic rework, fast repair for ornaments, glass and stone materials, temporary positioning & prototyping on assembly lines, emergency repair under outdoor low‑temperature conditions.
Product Features
Typical Applications
| Compatible Substrates | Electronic components, ceramics, glass, rigid engineering plastics, stone materials |
| Chemical Type | Two‑component Epoxy Structural Adhesive |
| Appearance | Component A: Transparent viscous liquid; Component B: Transparent viscous liquid |
| Working Time (25 °C) | 3 min |
| Mixing Ratio | Weight ratio A:B = 1:1 |
| Curing Condition | Room temperature 5‑35 °C, reaches functional strength in 90 min; heat curing for optimized performance |
| Service Temperature Range | -60 °C ~ 120 °C |
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VS‑EP406 Long‑Working‑Time Assembly Grade
Generous 30‑minute working time. Suitable for large‑area coating and multi‑point alignment operations, greatly reducing waste from batch glue mixing.
- Excellent low‑temperature curing performance. Cures reliably under low‑temperature conditions, meeting workshop requirements in cold seasons and precision low‑temperature assembly scenarios.
- Fully‑transparent adhesive layer, with insulation, corrosion‑resistance and impact‑resistance. Does not obscure substrate appearance after bonding, ideal for precision electronic component bonding.
Mass assembly of electronic & electrical devices, insulation fixation for instrument wire harnesses, flat‑surface bonding for metal / glass / ceramics, and assembly‑line production of small precision industrial parts.
Product Features
Typical Applications
| Compatible Substrates | Electronic components, ceramics, glass, rigid engineering plastics, stone materials |
| Chemical Type | Two‑component Epoxy Structural Adhesive |
| Appearance | Component A: Transparent viscous liquid; Component B: Transparent viscous liquid |
| Working Time (25 °C) | 30 min |
| Mixing Ratio | Weight ratio A:B = 1:1 |
| Curing Condition | Room temperature 5‑35 °C, reaches functional strength in 90 min; heat curing for optimized performance |
| Service Temperature Range | -50℃~100℃ |
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