BY-608Acid silicone sealant for interiors
An advanced acidic silicone for interior decoration: fast skinning at around 20 minutes, excellent weather resistance, and flexibility from −40°C to +150°C after cure.

At a glance
Key figures
300 ml, 24 pcs/ctnNet weight
~20 minutesSkinning time
−40°C to +150°CService temperature
+5°C to +40°CApplication temperature
Technical data sheet
BY-608 specifications
| Property | Value |
|---|---|
| Appearance | Smooth paste, uniform consistency |
| Density (20°C) | 1.03 ± 0.05 g/cm³ |
| Curing method | Acetic cure, room temperature |
| Skinning time | ~20 minutes |
| Curing time | 24 hours (standard bead) |
| Application temperature | +5°C to +40°C |
| Service temperature | −40°C to +150°C |
| Tensile strength | ≥1.0 MPa |
| Elongation at break | ≥250% |
| Shore A hardness | 25–30 |
| Water / UV / ozone resistance | Excellent |
| Color | Clear, white, grey or customizable |
| Net weight | 300 ml, 24 pcs/ctn |
Values as published in the product datasheet and on the packaging. Typical values, not a specification. Always run a compatibility and adhesion test on the actual substrate before full application.
Features
What it does
Single componentReady to use, no mixing required.
Acidic fast cureAcetic-based; initial skinning in about 20 minutes.
Excellent flexibilityRemains flexible from −40°C to +150°C after curing.
High weather resistanceResists aging, UV, ozone and temperature extremes.
Strong adhesionBonds to glass, metal, ceramic, tile and most building materials.
Applications
Where it goes
- Bathrooms, sunrooms, doors and windows
- Decorative glass, display cabinets, shop windows
- General interior joint and edge sealing
Not sure this is the right grade?
Send us the substrate and joint width — we will name one.
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Fast-cure acid glass silicone sealant
Curing method · Acetic, fast-curing at room temperature
Skinning time · 5–10 minutes (at 25°C)
Skinning time · 5–10 minutes (at 25°C)
Enquiries
Order BY-608
Tell us the volume and destination port. You get a datasheet and a price, usually within 24 hours.

