
SJ-168 Neutral Transparent Glass Curtain Wall Silicone Sealant

Neutral-cure silicone sealant suitable for a wide range of glazing, weathersealing and professional trade applications.
- ● Sealing of joints between glass plates in a curtain wall structure.
- ● Sealing of perimeter, connection and expansion joints.
- ● Has an adhesive strength without primer materials.
- ● Impregnated, varnished or painted wood.
- ● Metals (aluminium, steel, zinc, copper); concrete, mortar, masonry or brick.
- ● Concrete and cement constructions.
- ● Marble ground and wall.
Overview
SJ-168 is used to seal building joints to prevent the penetration of rain, air and noise. It effectively weatherproofs junctions of building materials and can also excellent be used for sealing small joints and fillets like curtain wall, mullion and other building construction joints, and for glazing steel and aluminum windows, painted and plastic coated wood windows, interior glass partitions ,skylights and many construction adhesive applications. With good performance, excellent adhesion and flexibily with high modulus and good tensile strength Permanent watertight bonds are made with this sealant, in combination with glass, ceramic, steel, plastics, and painted surfaces. In addition, many maintenance applications are possible where long life, reliability and sealing properties are required. Has many applications as an elastic adhesive between materials with dissimilar coefficients of expansion. To make a conclusion, our silicone construction sealants are designed to reduce the time you need to search an available product, and to reduce the cost of wasted product on the jobsite.
Products Features
● Neutral curing, non-corrosive curing system.
● No unpleasant odor during cure.
● Excellent resistance to weather, water.
● For use on: Glass, glass curtain wall, ceramics, metals, polycarbonate, plastics, etc.
● Good adhesion to most common building material.
● Excellent displacement ability.
● Long Using Life.
Specification
Brand Name: CHNGOO
Model: SJ-168
RTV: Neutral Cure
Color: Transparent, white, black, Grey, and other colors as request
Main Raw Material: Silicone
Application: Nonstructural Glass curtain wall, stone curtain wall, high grade window & door, metal structure engineering.
OEM/ODM: Yes
Package: 24pcs/CTN
Certificate: MSDS
Shelf life: 12 Months
Place of Origin: Guangdong, China (Mainland)
Package
Packaging Details
300ml/cartridge: 24 cartridges/carton; 1900 cartons/20' container without pallets; 1600 cartons with pallets
590ml/sausage: 1100 cartons/20' container
200L/drum: 75 drums/20'container
Preparation Stage
Ensure all the provided materials that bonding surfaces are clean and dry, SJ-168 neutral cure silicone adhesive has excellent unprimed adhesion to most substrates. Please confirm and test before buying the silicone sealant, make sure it is available for your using materials. If there is any doubt about contamination, surfaces should be solvent wiped with oil-free solvents, such as xylol, toluol, naphtha or non-flammable chlorinated solvents. Do not solvent-wipe with oil-based solvents such as Varsol. (Details please confirmed with sales).
Product Limitation
Be attention the following situations are not require for using:
1. Hide and semi-hide Glass curtain wall structural adhesive.
2. The grease, plasticizer or solvent surfaces.
3. The bad-ventilated places because it is required to absorb moisture in air to cure for the sealant.
4. Frosty or moist surface.
5. Continually soggy or humid place.
6. Surface temperature of materials under 4°C (39.2℉) or above 40°C (104℉).
7. Copper plated mirror, because it will be corrosive slightly on copper plating material.
No. |
Test Items |
Standard Regulation |
Test Result |
Assessment |
||
1 |
Appearance |
No clumps, gels, crusts, and precipitates that are not easy to disperse quickly and evenly. |
No clumps, gels, crusts, and precipitates that are not easy to disperse quickly and evenly. |
qualified |
||
2 |
Density,g/cm³ |
Specified value ±0.1 |
1.5 |
/ |
||
3 |
Crowd Out,mL/min |
≥50 |
265 |
qualified |
||
4 |
Tack-Free,h |
≤72 |
0.7 |
qualified |
||
5 |
Sag,mm |
vertical |
≤2 |
0 |
qualified |
|
Level |
0 |
qualified |
||||
6 |
Tensile bonding property, MPa |
M |
≤0.6 |
0.59 |
qualified |
|
G |
0.59 |
qualified |
||||
7 |
Elongation after hot air-water cycle |
M |
25% |
Non-destructive |
qualified |
|
G |
Non-destructive |
qualified |
||||
8 |
Elongation after water-ultraviolet irradiation |
25% |
Non-destructive |
qualified |
||
9 |
Low temperature flexibility |
-10℃ |
No cracking, delamination and adhesion damage |
qualified |
||
10 |
Elastic recovery rate after hot air-water cycle,% |
M |
≥5 |
94 |
qualified |
|
G |
98 |
qualified |
||||
11 |
Tensile Compression Cycle Performance |
M |
Durability rating |
7010,7005 |
7010 |
qualified |
Bonding failure area % |
≤25 |
0 |
||||
G |
Durability rating |
7010, 7005 |
7010 |
qualified |
||
Bonding failure area % |
≤25 |
0 |
Test Report
No. |
Test Items |
Standard Regulation |
Test Result |
Assessment |
||
1 |
Appearance |
No clumps, gels, crusts, and precipitates that are not easy to disperse quickly and evenly |
No clumps, gels, crusts, and precipitates that are not easy to disperse quickly and evenly |
qualified |
||
2 |
Density,g/cm³ |
Specified value ±0.1 |
1.5 |
/ |
||
3 |
Crowd Out,mL/min |
≥50 |
265 |
qualified |
||
4 |
Tack-Free,h |
≤72 |
0.7 |
qualified |
||
5 |
Sag,mm |
vertical |
≤2 |
0 |
qualified |
|
Level |
0 |
qualified |
||||
6 |
Tensile bonding property, MPa |
M |
≤0.6 |
0.59 |
qualified |
|
G |
0.59 |
qualified |
||||
7 |
Elongation after hot air-water cycle |
M |
25% |
Non-destructive |
qualified |
|
G |
Non-destructive |
qualified |
||||
8 |
Elongation after water-ultraviolet irradiation |
25% |
Non-destructive |
qualified |
||
9 |
Low temperature flexibility |
-10℃ |
No cracking, delamination and adhesion damage |
qualified |
||
10 |
Elastic recovery rate after hot air-water cycle, % |
M |
≥5 |
94 |
qualified |
|
G |
98 |
qualified |
||||
11 |
Tensile Compression Cycle Performance |
M |
Durability rating |
7010,7005 |
7010 |
qualified |
Bonding failure area % |
≤25 |
0 |
||||
G |
Durability rating |
7010,7005 |
7010 |
qualified |
||
Bonding failure area % |
≤25 |
0 |
PRODUCT Description
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