| Customization: | Available |
|---|---|
| Bonding Function: | Neutral Curing |
| Morphology: | Paste |
|
Still deciding? Get samples of US$ 0/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Serial NO: SMT-911 | |||
| Test under GB 23864-2009 <firestop material> | |||
| Property | Standard Regulation |
Result | |
| Combustion performance | ≥Level HB | Level HB | |
| Fire resistance | Fire Integrity | ≥ 3.00h, the cotton pad on the back fire surface of the specimen was not ignited, and there was no continuous flame for 10s or more than 10s | The specimen did not lose its integrity |
| Fire resistance and thermal insulation | ≥ 3.00h, the temperature rise of any point of the backfire surface of the specimen ≤ 180 °C, the maximum temperature of the surface at the backfire end of the penetrating object is 25mm away from the sealing material ≤ 180 °C, and the maximum temperature of any point on the surface of the backfire frame rises ≤ 180 °C | The specimen did not lose its thermal insulation properties | |
| Appearance | Exquisite, uniform, no bubbles, no clumps, no gel, no crust and no precipitate | Qualified | |
| Apparent density(kg/m) | ≤2.0×10 | 1.5×10² | |
| Corrosive | ≥7d, no rust,no corrosion | Qualified | |
| Water resistance | ≥ 3d, no swelling, no crack | Qualified | |
| Resistance to damp heat | ≥ 360h, no cracking, no chalking | Qualified | |
| Cycle of freezing and thawing | ≥ 15 times, no cracking, no chalking | Qualified | |
| Swelling properties (%) | ≥300 | 319 | |
| Alkali resistance | ≥ 3d, no swelling, no crack | Qualified | |
| Acid resistance | ≥ 3d, no swelling, no crack | Qualified | |
SMT-911 is a one-component silicone sealant for use in firestop systems ,slows down the vigorous spread of fire and smoke during an outbreak, prevent fire from spreading in joints, seams, and openings in a building
1.One-component, neutral curing silicone sealant designed for a variety of flame retardant requirements;
2.Superior flame retardant performance, through the national fire test to meet the FV-0 requirements;
3.Excellent weather and aging resistance, high temperature resistance, long service life;
4.Good adhesion to most building materials.
1.Around penetrations in fire-rated walls and floors
2.Joints between fire-resistant drywall panels
3.Door and Window frames
4.Around Fireplaces and Chimneys
Fire Resistance Test Report
){kind=link}