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S168 Silicone Sealant
Classification:
General purpose
S168 is a one component silicone sealant which curing by absorbing water from atmosphere. It possess excellent anti-aging properties, special for used as a sealer in general seams including constructi
S168 is a one component silicone sealant which curing by absorbing water from atmosphere. It possess excellent anti-aging properties, special for used as a sealer in general seams including constructi
Specification:
300ml / hard, 590ml / soft
Regular color:
Black and White
Characteristic:
Universal weathering sealant, medium modulus
DTS
S168 Silicone Sealant
S168 is a one component silicone sealant which curing by absorbing water from atmosphere. It possess excellent anti-aging properties, special for used as a sealer in general seams including construction and Industrial facilities.
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TDS for S168
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Item
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Index
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Testing standard
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Un-curing （ 23℃，50% RH ）
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Density
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1.4~1.5 g/cc
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23℃
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Extruding rate
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280ml/min
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GB/T13477.3
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Skin time
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20min min
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GB/T13477.5
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Curing speed
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About 2mm
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23℃x50%RH，First 24h
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After curing ( 23℃，50% RH for 28days)
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Tensile strength
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>1.0MPa
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GB/T13477.8
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Tensile in 100% enlogation
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0.5MPa
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GB/T13477.8
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Large enlongation
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about 150%
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GB/T13477.8
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Recovery rate
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>95%
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GB/T13477.17
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Harden （Shore A）
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About 45A
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GB/T531.1
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Service temperature
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-65～150℃
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-
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Characteristic：
Neutral curing and less solvent, No corrosion for base materials.
Outstanding bonding for a lot of materials.
Excellent anti-aging, resisting hot and cold weather, resisting to snowing and raining.
Typical application:
For sealing on building, such as outside wall, roof, windows and doors.
For sealing in storage tanks and water tanks.
For jointing the seams of ventilation channels.
Working tips：
1. Cleaning off grease, dust, rust on materials and keep drying.
2. For big seams, to fill the foam bar into gap and jointing sealant.
3. In order to get flat and beautiful appearance, the sealant can be repaired before skinning.
Special attention:
1. For great difference in applying on materials and working methods, strongly suggest do full test in advance according to the materials and working methods to ensure this sealant is suitable for your requirement.
2. It is need to be tested and evaluated in advance for used in special conditions such as higher temperature, higher humidity, higher degree of acidity and alkalinity, applied under oil and water, etc.
3. It is not suitable to working when the temperature of the materials is lower 5℃ or higher 50℃, it will affect final bonding ability in this condition.
4. Some materials are not suitable to applying the sealant directly:
● It is not suit for applying on copper for corrosion
● It is not suit for applying directly on the materials with exuding grease or solvent, such as plastic products and rubber products.
Notice:
It is necessary to read the Material Safety Data Sheet for information about precautionary measures and safety recommendations prior to application. Any applying of this products should comply with local laws.
Packing information:
590 ml/sausage， 300 ml/cartridge
Color：
Black/White/Grey, Special color can be customized.
Storing direction:
It is sensitive to atmosphere, recommended storing temperature: 10℃——25℃ (not >45℃).
Shelf-life:
12months in original packaging.
Important Notice： All statements, technical information and recommendations set forth herein are based on tests which we believe to be reliable. However, we do not guarantee their accuracy or completeness. The user should conduct its own tests of this product before use to determine proper preparation technique and suitability for proposed application. Any sales of this product shall be on terms and conditions set forth on LEDAR order acknowledgment. LEDAR warrants that the product conforms with the LEDAR written specifications, and is free from defects. We do not claim all other warranties, expressed or implied, including the warranties of merchantability and fitness for a particular purpose. The buyer’s sole remedy for noncompliance with this warranty shall be for the replacement of the product or refund of the buyer's purchase price. In no case will LEDAR be liable for direct, consequential economic or other damages
Keywords: Sealant | Polyurethane | Modified profiles
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