VT-219 / VT-219S Fire Rated Silicone Sealant

Applications

:

Used in mechanical, electrical, and plumbing applications like sealing openings through fire-rated ceiling, floor, or wall

Base

:

Silicone polymer

Colour

:

Matte Grey | Matte Black

Finish

:

Matte

Physical state

:

Non-sagging paste (Before cure) | Elastic rubber (After cure)

Warranty

:

10 years

Coverage (300 ml) *

:

7.58 meter | 2.73 meter | 1.36 meter | 0.91 meter

Depth

:

6 mm | 10 mm | 10 mm | 12 mm

Packaging

:

300 mL/cartridge (24 cartridges/carton) | 600 g/sausage (20 sausages/carton) | 20 kg/ pail

Width

:

25 mm

Width option

:

6 mm | 10 mm | 20 mm

Application temperature

:

-20 °C – 50 °C

Curing system

:

Moisture curing | neutral

Elongation at break

:

300 %

Low VOC compliance

:

Yes

Maximum tensile strength

:

1.4 N/mm²

Movement capability

:

±50 %

Service temperature

:

Up to 150 °C

Shelf life

:

12 months

Shore A hardness

:

33

Slump

:

<1 mm

Specific gravity

:

1.28 g/mL

Storage

:

Store in a dry and cool place with temperature below 30 °C

Tack-free/Skin-form time

:

60 – 90 minutes (at 25 °C & 50% R.H.)

VOC content

:

43.83 g/L | 3.46%

Applicable tests / Standards

:

Fire rating up to 4 hours (EN 1366-4: 2006) | ASTM C920 (Class 50) compliant

Certification

:

ISO 9001 | ISO 14001