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S511 Silicone Weather-proofing Sealant

Basic Information
Place of Origin: China
Brand Name: BAIYUN
Certification: ASTM C920
Model Number: SS511
Detail Information
Colors: Black, Gray And White ....

Product Description

BAI YUN® SS511 Silicone Weather-proofing Sealant

 

FEATURES

  • Extension/compression movement capability of up to ±35% of the original joint width

  • Suits applications in the areas with large difference in temperature and low humidity

  • No unpleasant odor during curing,

  • Non-corrosive curing system

  • Excellent weather ability and high resistance to ultraviolet radiation, heat and humidity, ozone and temperature extremes

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

  • Excellent unprimed adhesion to wide range of substrates including coated, enameled and reflective glasses, anodized and polyester coated or painted aluminum profiles

  • Good compatibility with other neutral silicone sealants

     

    COMPOSITION

  • One-part, neutral-curing

  • RTV silicone sealant

     

    APPLICATIONS

  • Weather sealing in glass curtain wall joints

  • Weather sealing in metal, enamel curtain wall joints

  • Sealing in expansion joints for concrete, plastic and metal etc

  • Sealing in roof joints

  • Many other uses

     

    TYPICAL PROPERTIES

Property Result Test method
Uncured-As Tested at 23°C (73°F) and 50% RH
Working time (23°C/73°F, 50% RH) 10minutes  
Tack-free time (23°C/73°F, 50% RH) 60minutes ASTM C679
Curing time (23°C/73°F, 50% RH) 7-14 days  
Flow, Sag or Slump <0.1mm ASTM C639
VOC Content <39g/L  
As Cured-After 21 days at 23°C (73°F) and 50% RH
Durometer Hardness, Shore A 25-45 ASTM C661
Peel Strength 29lb/in ASTM C794
Joint Movement Capability ±35% ASTM C719
Specifications: Typical property data values should not be used as specifications. Assistance with specifications are available by contacting Guangzhou Baiyun Chemical Industry CO., LTD.
 

 

 

 

 

SPECIFICATIONS

·ASTM C920; Type S, Grade NS, Class 35, Use NT, A, G, M,O

 

COLORS

Black, gray and white (standard colors)

Other wide variety of colors (customized)

 

PACKAGING

500 mL sausage

 

USABLE LIFE AND STORAGE

12 months from the date of manufacture when stored at or below 27ºC (80ºF) in the original unopened containers.

 

LIMITATIONS

This product should not be used, applied or recommended:

  • In structural glazing applications or where the sealant is intended as an adhesive.

  • In areas where abrasion and physical abuse are encountered.

  • In totally confined spaces as the sealant requires atmospheric moisture for cure.

  • On frost-laden or damp surfaces

  • 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.

  • In below-grade applications

  • On substrates made of polypropylene, polyethylene, polycarbonate and poly tetrafluoroethylene.

  • Where movement capability greater than ±35% is required.

  • Where painting of the sealant is required, as the paint film may crack and peel

  • For structural adhesion on bare metals or surfaces subject to corrosion (i.e., mill aluminum, bare steel, etc.)

  • To surfaces in contact with food

  • For use underwater or in other applications where the product will be in continuous contact with water

     

    HANDLING AND SAFETY

    PRODUCT SAFETY INFORMATION REQUIRED FOR SAFE USE IS NOT INCLUDED IN THIS DOCUMENT. BEFORE HANDLING, READ PRODUCT AND MATERIAL SAFETY DATA SHEETS AND CONTAINER LABELS FOR SAFE USE, PHYSICAL AND HEALTH HAZARD INFORMATION. THE MATERIAL SAFETY DATA SHEET IS AVAILABLE FROM BAIYUN SALES APPLICATION ENGINEER, OR DISTRIBUTOR, OR BY CALLING BAIYUN CUSTOMER SERVICE.

     

     

    HOW TO USE

    Complete design and installation guidelines are contained in the BAIYUN Technical Manual when using this product.

     

    HEALTH AND ENVIRONMENT INFORMATION

    For information and advice regarding transportation, handling, storage and disposal of chemical products, users should refer to the actual Material Safety Data Sheets containing physical, ecological toxicological and other safety-related data.

     

     

Contact Details
sales

Phone Number : +8618864832682