Liquid Silicone Adhesive Neutral Cure Fire Stop Silicone Sealant
Junbond® JB-119 Single component, neutral cure, silicone firestopping sealant
classified for sealing fire-rated service penetrations and
construction joints in horizontal and vertical fire separations.
Junbond® JB-119 A based firestop sealant that provides maximum movement in
fire-rated joints, and seals through-penetration applications in
fire-rated joints, and seals through-penetration applications Easy
to use one part, neutral curing, KaStar Fire rated Sealant. It
Combines excellent adhesion with durability and can be used for
internal and external applications.
Applications
- Fireproof sealant is a sealing material for sealing, and it has the
dual performance of sealing and fireproofing.
- Mainly used for bonding and sealing of various fireproof doors and
windows, and flame-retardant sealing of all layers of curtain wall
engineering;
- Installation of flame-retardant seals for various doors and
windows; public places such as hotels, hotels, theaters, and other
public places such as waterproof, moisture-proof, decorative, and
other flame-retardant seals
Features:
1. single component, easy to use, in 4℃ ~ 40℃ has good
extrudability and thixotropy;
2. ketone oxime type, neutral curing, non corrosive;
3. glass, aluminum, stainless steel and other commonly used
building materials have good adhesion;
4. The flame retardant level reaches FV0
5. excellent weathering resistance, uv resistance, ozone
resistance, water resistance;
6. high and low temperature resistance performance is excellent,
after curing at -50℃ constant brittle, hardening or cracking, at
150℃ constant soft, degradation, maintain good strength and
elasticity;
General information:
1 | Brand Name | Junbond |
2 | Product Name | Fire Stop Silicone Sealant |
3 | Main Material | Silicone |
4 | Type | Single Component Neutral Silicone Sealant |
5 | Color | Transparent, White, Black, or as required |
6 | Packaging | 260m280ml/300ml plastic cartridge |
7 | Carton | 24 cartridges |
8 | Appearance | Smooth paste without bubble or particles |
9 | Application | Installation of general construction
and decorative materials |
10 | Certificate | ISO9001:2000, MSDS |
11 | Shelf life | 9 -12 Months(4°C-40°C) |
12 | OEM/OEM | Available |
NO. | Item | Technical Data |
1 | Appearance | Smooth paste without bubble or particles |
2 | Available Color | Clear;White;Black; and other special color |
3 | Specific Gravity | 1.48 g/ml |
5 | Skin Time | 10Mins |
6 | Full Cure Time | 18-22hours (6mm thickness) |
7 | Tensile Strength | ≥1.05Mpa |
8 | Elongation at break | ≥700 |
9 | Hardness Shore A | 32 |
10 | Working Temperature | -40 to 280℃ |
11 | Extrusion Rate | 400g/min |
12 | Shelf Life | ≥12 months (shore below 32℃) |
Packing
- 280ml/cartridge, 24 pcs/carton
- 590 mL/ sausage, 20 pcs/carton
- 200L / Barrel
Storage and shelf live
- Store in the original unopened package in a dry and shady place
below 27°C
- 12 months from manufacturing date
Color
Fire-rated sealants
How can we limit the spread of fire when it comes to building
design? Including passive fire-protection in the building design
helps contain fire and smoke, allowing more time for building
occupants to escape. This is why building materials we select are
so vital: the materials’ behavior in resisting fire is a key factor
in determining how much time will be available to exit a building.
Junbond High Performance Building offers a range of Junbond brand solutions
for vertical and horizontal applications as well as cable
penetrations, fenestrations and building element connections,
including Junbond® JB-119 Firestop Silicone Sealant.
A distinct advantage
Sealants can play a key role in the system design and help limit
the spread of fire and smoke. Silicone technologies are non-flame
propagating, do not produce flaming droplets and have a limited
non-toxic smoke development. These material properties can be
especially beneficial in fire-rated systems and designs and are
found in Junbond® JB-119 firestop Silicone Sealant, which is suitable for horizontal and
vertical linear joints and penetration seals in walls. This product
has a fire rating of up to four hours and benefits from the
renowned characteristics of silicone sealants such as movement
capability, adhesion profile, UV and temperature stability and
durability.
Product Features
Application
Exhibition of Junbom Group
Package & Delivery
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