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[China]
Address: No. 668 Xinzhuan Road, Xinqiao Town, Songjiang District, Shanghai, China.
Contact name:Summer
Shanghai Siway Curtain Material Co., Ltd. |
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Dowsil SJ169 Dowsil Silicone Sealant weatherproof silicone sealant with pollution resistance for stone
Product description:
| Brand models | Dow Corning® SJ169 |
| Performance | Weather resistance adhesive |
| Basic material | Neutral silicone |
| Net capacity | 590ml |
| Color | Black,white,gray ,dark gray ,brone |
| The displacement ability | ±25% |
| Packing specification | 590ml*16 Branches/Box |
| Function area | Glass, metal panels , stone material , etc |
Production description
Dow Corning SJ169 Silicone Weatherproofing Sealant is a medium modulus one part, elastomeric sealant specifically designed for weatherproofing sensitive natural stone, glass and metal panels where aesthetic considerations are important.
It cures to a flexible elastomer on exposure to atmospheric moisture, producing a durable, weather-resistant seal with the ability to form strong bonds with most building materials. Because of its medium modulus and good adhesion, it provides excellent weatherproofing performance in dynamically moving building joints.
Specification
| Test | Property | Unit | Value |
| As supplied | |||
| ASTM C 679 | Tack-free time, 50% R.H. +25°C | minutes | 36 |
| Curing 25°C | Days | 7-14 | |
| ASTM C 639 | Flow (sag or slump) | mm | < 1 |
| VOC content | g/l | <85 | |
| As Cured – After 7 days at +25°C | |||
| ASTM C 1135 | Ultimate tensile strength | Mpa | 0.7 |
| Ultimate elongation | % | 400 | |
| ASTM C661 | Durometer hardness, Shore A | points | 24 |
| ASTM C 719 | Joint movement capability, glass,aluminum | % | ±25 |
| ASTM C 1248 | Staining/migration, natural stone | None | |
Features & Benefits
·Non-staining on natural stone and reduces residue rundown on metal and glass panels
·Medium modulus, high movement capability -- can accommodate ±25% movement in a properly designed joint
·Good unprimed adhesion to a wide variety of building materials such as natural stone, glass, metal, ceramic tile, fluorocarbon paint finishes and anodized aluminum
·Outstanding UV and weathering resistance
·Good working time 10-year Limited weatherseal and Non-Staining Warranties are available
·One-part easy to use formulation
·Formulated to prevent staining of porous substrates and reduce streaking on glass and metal panels to improve building aesthetic performance
·Excellent weathering and durability resulting in longer lifecycle and superior long-term weatherproofing
·Excellent unprimed adhesion to most building substrates
Features:
. Stone, metal and glass façade application
. Non-staining on most natural stone substrates
. Medium modulus
.Good adhesion to most common building materials
. Excellent weather ability
Applications
Dow Corning SJ169 silicone weatherproofing sealant is specially formulated to prevent staining of porous substrates such as natural stone and minimize streaking on metal panels and glass .It forms a durable , flexible, watertight bond with most building materials and can be used for new and remedial construction applications.
Dow corning SJ169
| Color | Black,White,Gray, Dark gray Or Brone |
| Appearance | |
| Performance | Weather Resistance |
| Shelf life | 12 Months |
| Store temperature | Below 27℃ |
| Net Capacity | 590ml |
| RTV | Neutral Cure |
| Component | One Component |
| Function Area | Glass, metal panels , stone material , etc |
| Standard | |
| Certificates |
Packaging & delivery
Packaging details: 590ml
Delivery:7 days after deposit received.
