Test Item | Unit | 6188 | 6091 | 6140 | 6789 | 6934 | 6715 | 6810 |
Appearance | — | Black paste | White flowable | White flowable | Black paste | Black paste | Translucent flowable | Transparent acid silicone |
Tack-free Time | min | ≤20 | ≤10 | Custom | Custom | 5–15 | 10–20 | ≤5 |
Hardness (Shore A) | — | 40±5 | 66±5 | 40±5 | 32±5 | Custom | 38±5 | 38±5 |
Shear Strength (Al-Al) | MPa | ≥2.0 | Custom | ≥2.0 | Custom | ≥1.5 | ≥1.0 | ≥1.5 |
Dielectric Strength | kV/mm | Custom | ≥15 | Custom | ≥15 | Custom | Custom | Custom |
Continuous Temp Resistance | ℃ | -50 ~ 200 | -50 ~ 200 | -50 ~ 200 | -50 ~ 200 | -50 ~ 200 | -50 ~ 200 | -50 ~ 200 |
Curing Mechanism | — | Moisture Condensation Cure | Moisture Condensation Cure | Moisture Condensation Cure | Moisture Condensation Cure | Moisture Condensation Cure | Moisture Condensation Cure | Moisture Condensation Cure |
Key Feature | — | Flame retardant, auto parts | Low viscosity, easy flow | General electronic sealing | High bonding strength | Fast surface drying | Transparent for visible assembly | Fast tack-free speed |
Typical Usage | — | Power supply, auto ECU | LED small module encapsulation | PCB peripheral sealing | Solar frame bonding | Wiring harness sealing | Decorative transparent assembly | Quick assembly small electronics |
One-component silicone adhesive is a condensation-type room-temperature vulcanized silicone rubber. It cures by absorbing moisture in the air to form an elastic silicone layer with excellent bonding performance. This product achieves strong adhesion to metal, aluminum alloy, PC, ABS, PVC, ceramic, glass and plastic substrates. It features outstanding insulation, moisture-proof, waterproof, aging resistance and wide temperature resistance. Widely used for automotive lamp sealing, new energy power shell bonding, LED lighting sealing, solar module encapsulation, electronic wiring harness sealing and general industrial gap filling. All formulas pass RoHS & REACH environmental testing, some grades meet UL94 V-0 flame retardant standard.
1. One-part design, no mixing required, easy automatic dispensing for mass production
2. Excellent adhesion to metal, plastic, ceramic and various hard-to-bond substrates
3. Continuous operating temperature range: -50℃ ~ 200℃, stable performance under cold & heat cycling
4. Superior electrical insulation, low dielectric loss, ideal for electronic component protection
5. Fully waterproof, moisture-proof, dust-proof, effectively prevent circuit short circuit and corrosion
6. Low volatility, no corrosion to PCB, copper wires and electronic sensitive parts
7. Good weather resistance, anti-UV, long service life for outdoor equipment
8. Multiple colors available: black, white, translucent, transparent for different appearance requirements
New Energy & Automotive Industry
Silicone adhesive for automotive headlight sealing, new energy battery shell bonding, vehicle electronic control unit waterproof sealing.
LED & Lighting Industry
Translucent silicone sealant for LED driver, lamp housing gap filling, outdoor street light waterproof protection.
Electronic & Communication Industry
Insulating silicone adhesive for power supply shell, wiring harness sealing, PCB peripheral component fixing.
Solar & General Industrial Equipment
Weather-resistant silicone glue for solar module edge sealing, machinery metal and plastic assembly.