V-Tech VT-655 Auto Glass Silicone Sealant 310ML - Black
- Stock: 185
- Brand: V-Tech
- Model: VT-655B
RM8.50 - RM24.00
Price in reward points: 9600
V-Tech VT-655 is a one-component, high-modulus polyurethane sealant specially formulated for automotive glass bonding. It provides strong adhesion, fast curing performance and excellent resistance against weather, temperature changes and external pollutants. Suitable for windscreen installation and general automotive glazing applications.
Features
- Strong adhesion to automotive glass surfaces
- Fast curing with good initial green strength
- Excellent weather and UV resistance
- Sag-resistant for vertical applications
- Paintable when fully cured
- Wide service temperature performance
Standards / Compliance
Tested in accordance with:
- GB/T13477 (Extrudability, Tack-Free, Sagging)
- GB/T528 (Tensile Strength & Elongation)
- GB/T531.1 (Hardness)
- GB/T529 (Tear Strength)
- HG/T4363 (Curing Rate)
Applications
- Bonding and sealing vehicle windscreens
- Automotive glass installation and repair
- General glazing on buses, trains and other transport vehicles
- Suitable for substrates compatible with polyurethane sealant
Technical Data
- Base: 1-Component Polyurethane
- Colour: Black
- Specific Gravity: 1.3 – 1.4 g/mL
- Tack-Free Time: ~20 minutes
- Curing Speed: ~3.5 mm/day
- Hardness (Shore A): ~60
- Tensile Strength: ~5.2 MPa
- Elongation at Break: ~450%
- Tear Strength: ~9.4 N/mm
- Service Temperature: –40°C to +90°C
- Application Temperature: +5°C to +35°C
- Non-Volatile Content: ~96%
- Shelf Life: 9 months (cartridge)