Shanghai Junbond Building Material CO.LTD
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One Part Fast Curing Weather Resistant Silicone Sealing Function Window Sealant
JB9500® a waterproofing silicone sealant. Installed as the interior air sealant, JB9500® creates a long-lasting, weather-tight seal that prevents moist outside air from entering, and conditioned indoor air from escaping around window and door assemblies. This ensures wind-driven rain and condensed water are diverted to the flashing membrane and water-resistive barrier before it can enter the living space.
Advantage:
| Test Parameter | Unit | Result Translucent Pigmented | |
| As Supplied Tested at 23ºC and 50% RH | |||
| Specific Gravity | g/ml | 0.98±0.02 | 1.49±0.02 |
| Flow (sag or slump) Skin Time | mm minute | 0 5~10 | 0 ≤60 |
| Tack free Time | hour | ≤1 | ≤5 |
| Curing time (5mm) | hour | ≤12 | ≤12 |
| As Cured-after 21 days at 23ºC and 50% RH | |||
| Durometer Hardness, Shore A | Points | 25 | 42 |
| Movement Capability | % | ±20 | ±20 |
| Tensile Strength | Mpa | 0.36 | 0.68 |
| Elastic Recovery | % | ≥95 | ≥90 |
Typical use
General glazing and weather sealing in curtain wall and building facades.
Sealing leaking gutters and down pipes.
It is Suitable for sealing Glass, Aluminum, Brick, Concrete, Steel, Ceramic, Fiberglass, Some Plastic e.g. Windows & Doors, and so on.
Features
JB9500® Window Sealant
One part, it can be easily used and extruded with common caulking guns.
Excellent adhesion to ceramics, steel, concrete, metal; and coated surface.
Outstanding weatherproofing ability, resisting to ultraviolet ray, ozone, snow or temperature extremes.
No seasonal limited use.
Non-acidic, will not corrode metal or other corrosion-sensitive material.
Color
It is available for four standard colors: Translucent, White, Black, Aluminum.
Storage and shelf life
12 months from manufacture date when store in cool dry locations below 25ºC, keep away from heat source and direct sunlight during storage.
Application
Apply to clean, dry and grease-free surfaces.
Cut the nozzle at 45°angle to the desired shape and size.
For better appearance, cover outside of joint areas with masking tape before application.
Tool immediately after sealant application and remove masking tape before sealant skins.
Packaging
Certificate
FAQ
Q1: Are you factory?
A1: Yes, we are factory.
Q2: Can I do an OEM?
A2: Yes,we do the brand, logo as your requirements.
Q3: What other products do you have?
A3: Besides our mainly products silicone sealant, and polyurethane foam, we also have many other products, such as liquid nails,beauty sealant,glass glue,polyurethane foam cleaner ,foam gun and silicon gun etc.
Q4:Why we choose you? What is your strength?
A4:With 30 years experiences in this field, we are a professional supplier of the well-know customers. Our facilities conform to the standard audit requirement and our products meet the certification terms from different countries and areas.
Q5:What is your sample policy?
A5: We can supply 2-3 samples for free, but as this is aerosol products with pressurized gas, it is dangerous goods, we only supply the Cured sample.And the freight cost need to be prepaid by customers.
Q6: Agent's wanted?
A6: Welcome general agent all over the world.