Complaint
Building Construction Silicone Sealant for Aluminum and Curtain Wall and Windows and Door
GNS N60 WEATHERPROOF SILICONE SEALANT is a one part, neutral cure, high performance weather seal silicone sealant which exhibits outstanding physical properties for projects and general building constructions applications. It has excellent weathering resistance, sealing and primerless adhesive properties, durability, virtually unaffected by sunlight, rain, wind, frost, snow, air pollutant, ozone and temperature extremes.
| Test Parameter | Unit | Result Translucent Pigmented | ||
| As Supplied Tested at 23ºC and 50% RH | ||||
| Specific Gravity | g/ml | 1.00±0.02 | 1.32±0.02 | |
| Flow (sag or slump) | mm | 0 | 0 | |
| Extrusion Rate Skin Time | ml/minute minute | 100 5~10 | 123 ≤80 | |
| Tack-free Time | hour | ≤1 | ≤8 | |
| Curing time (5mm) | hour | ≤12 | ≤15 | |
| As Cured-after 21 days at 23ºC and 50% RH | ||||
| Durometer Hardness, Shore A | Points | 28 | 36 | |
| Elastic Recovery | % | 98 | 98 | |
| Movement Capability | % | ±25 | ±40 | |
| Tensile/Modulus at 50% Elongation | Mpa | 0.27 | 0.52 | |
| Tensile/Modulus at 100% Elongation | Mpa | 0.35 | 0.68 | |
| Ultimate Tensile Strength Ultimate Elongation at Break | Mpa % | 0.37 175 | 0.84 400 | |
TYPICAL USE
Aluminum composite panels cladding, aluminum and glass curtain walls.
General glazing and weather sealing in curtain walls and building facades.
Windows & doors perimeter joints. e.g. Vinyl windows, aluminum windows, PVC, UPVC windows…etc.
Glass, aluminum, ceramics, metals, steel, fiberglass, most plastics, tiles, bricks, marble & granite surfaces and so on.
FEATURES
GNS N60 WEATHERPROOF SILICONE SEALANT
One part, can be easily used and extruded with common caulking guns.
Excellent adhesion to most construction materials without the primmer.
Outstanding weatherproofing ability, resisting to ultraviolet ray (UV), ozone, snow or temperature extremes.
Neutral cure, non-acidic, will not corrode metal or other corrosion-sensitive material.
PACKAGING
It is available in:
Standard Size:
Fresh Material plastic cartridge, 24ctgs/ctn
Special Size:
Contact us for special size.
COLORS
It is available for four standard colors: Translucent, White, Black, Aluminum.
STORAGE AND USABLE 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.
World-Class Service with Professional Solution
Q1. ARE YOU A TRADER OR MANUFACTURER?
A: Yes, we are a manufacturer 17 years operating history, mainly produce Polyurethane Foam (PU foam), silicone sealants production. Up to American Standard, European Standard, China Standard and some other International Standards.
Q2. WHAT IS YOUR MOQ?
A: Usually our MOQ is 8000 pcs. But we accept lower quantity for your trial order. Please feel free to tell us how many pieces you need, we will calculate the cost correspondingly, hoping you can place large orders after checking quality of our products and know our service.
Q. CAN I GET SAMPLES?
A: Yes we provide free samples for quality testing but you need to pay the delivery cost. When you place the order all your spending of the samples will be refunded.
Q4. HOW TO STORE?
A: Keep it out of touch of children store it in cool dry and well ventilated place.
The storage temperature shall range 0-45°c.
