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Clear Glazing Silicone Structural Sealant One Component

Categories Silicone Structural Sealant
Brand Name: BAIYUN
Model Number: SS821
Certification: ASTM C1184
Place of Origin: Guangzhou,China
MOQ: 1000PCS
Price: Negotiation
Payment Terms: T/T, L/C
Supply Ability: 1000000PCS/month
Delivery Time: 7-14days
Packaging Details: 300ml cartridge
Color: Translucent
Volume: 300ml
Material: 100% RTV Silicone
Application: Structural glazing in glass curtain wall and glass roof structural engineering
Shelf life: 12 months
Packing: Cartridge
Appearance: Paste
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Clear Glazing Silicone Structural Sealant One Component

SS821 Clear Silicone Structural Sealant Glazing With Glass Fin one component neutral curing
BAIYUN SS821 Silicone Structural Sealant is a one-component, neutral curing translucent silicone sealant designed and tested for structurally glazed curtain wall applications. The material is supplied as a paste, which cures into an extremely tough elastomeric silicone rubber ensuring a durable, flexible, watertight bond upon exposure to atmospheric moisture.

TYPICAL PROPERTIES

PropertyResultTest method
As Supplied
ColorTranslucent
Working Time10-15 minutes
Tack free time (23°C/73°F, 50% RH)10minutesASTM C679
Curing Time7-14 days
Full curing14-21days
Flow, Sag or Slump0.1mmASTM C639
Specific Gravity1.0g/cm³ASTM D1875
VOC Content40-50g/L
As Cured-After 21daysat 23°C/(73°F), and 50% RH
Durometer Hardness, Shore A20-60ASTM C661
Ultimate Tensile Strength0.80MPaASTM C1135
Ultimate Elongation200%ASTM C 1135
Tear Strength, Die B7500N/mASTM D624
Peel Strength35ppiASTM C794
As Cured-After 21daysat 23°C/(73°F), and 50% RH followed by 5,000 hours in a QUV weather meter, ASTM G53
Tensile Strength, at 100% elongation0.56 MPaASTM C1135
Ultimate Tensile strength, at break0.75 MPaASTM C1135
Specifications: Typical property data values should not be used as specifications. Assistance with specifications is available by contacting Guangzhou Baiyun Chemical Industry CO., LTD.

FEATURES

Ÿ Excellent structural bonding ability

Ÿ The odorless, non-corrosive curing system

Ÿ Neutral curing, high tensile strength, fast curing, Translucent.

Ÿ Excellent resistance to weather, the life is 50 years under usual weather;

Ÿ Remains flexible over a temperature range of -58°F(-50°C) to 302°F(150°C)

Ÿ Successfully tested for use in protective glazing applications

Ÿ Excellent adhesion to glass and ceramics.

Ÿ Good compatibility with other neutral silicone sealants

COMPOSITION

Ÿ One-part, neutral-curing

Ÿ RTV silicone sealant


APPLICATIONS

Ÿ Glazing

Ÿ Sealing in glass joints

Ÿ Structural glazing in glass curtain wall

Ÿ Structural glazing in big glass and glass roof structural engineering


DESCRIPTION

BAIYUN SS821 Silicone Structural Sealant is a one-component, neutral curing translucent silicone sealant designed and tested for structurally glazed curtain wall applications. The material is supplied as a paste, which cures into an extremely tough elastomeric silicone rubber ensuring a durable, flexible, watertight bond upon exposure to atmospheric moisture.


SPECIFICATIONS

BAIYUN SS821 Silicone Structural Sealant meets or exceeds the requirements of the following specifications for structural sealants.

Specifications:

ASTM C1184, Type S, Use G and O


COLORS

BAIYUN SS821 Silicone Structural Sealant is available in translucent.


PACKAGING

BAIYUN SS821 Silicone Structural Sealant is available in 10.1 fl. oz. (300 ml) plastic caulking cartridges.


USABLE LIFE AND STORAGE

When stored at or below 27ºC (80ºF) in the original unopened containers, this product has a usable life of 12 months from the date of manufacture.


LIMITATIONS

SS821 Silicone Structural Sealant should not be used, applied or recommended:

Ÿ In structural glazing applications unless Guangzhou Baiyun Chemical Industry CO., LTD. has reviewed shop drawings for applicability and has performed adhesion and compatibility tests on project substrates, spacer materials and all accompanying accessories. Review and testing is done on a project-by-project basis. No blanket approval is given by Guangzhou Baiyun Chemical Industry CO., LTD. for structural glazing applications. Structural glazing industry guidelines (ASTM C1401) suggest that drawings and details are to be reviewed by all parties involved in the manufacture of an SSG system and for each building project.

Ÿ To building materials that bleed oils, plasticizers or solvents – materials such as impregnated wood, oil-based caulks, green or partially vulcanized rubber gaskets or tapes

Ÿ In totally confined spaces as the sealant requires atmospheric moisture for curing

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