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Anti Aging Silicone Weatherproofing Sealant For Aluminum Cladding

Basic Information
Place of Origin: Guangzhou, China
Brand Name: BAIYUN
Certification: ASTM C920 Class50
Model Number: SS811
Minimum Order Quantity: 1000PCS
Price: Negotiation
Packaging Details: 300ml Cartridge/500ml Sausage
Delivery Time: 7-14days
Payment Terms: T/T, L/C
Supply Ability: 1000000PCS/month
Detail Information
Material: 100% RTV Sealant Guaranteed, Non Mineral Oil Key Features: High Joint Movement Ability
Joint Movement Capability: ±50% Color: Black White Grey And Customized Colors
Package: 300ml Cartridge/ 500ml Sausage Shelf Life: 12 Months
Usage: Weather Joint Sealing For Curtain Wall, ACP Warranty: 10Years
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Product Description


BAIYUN® SS811 anti-aging weather sealant with 50% joint movement for curtain wall, aluminum cladding

BAI YUN® SS811High performance Silicone Weather-proofing Sealant





Anti Aging Silicone Weatherproofing Sealant For Aluminum Cladding 0

  • Extension/compression movement capability of up to ±50% 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 un-primed 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



  • One-part, neutral-curing
  • RTV silicone sealant



  • 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 and ACP curtain wall
  • Many other functions


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) 10-20minutes  
Tack-free time(23°C/73°F, 50% RH) 30-60 minutes ASTM C679
Curing time(23°C/73°F, 50% RH) 7-14 days  
Flow, Sag or Slump <0.1mm ASTM C639
VOC Content <38g/L  
As Cured-After 21 days at 23°C (73°F) and 50% RH
Durometer Hardness, Shore A 20-45 ASTM C661
Peel Strength 30lb/in ASTM C794
Joint Movement Capability ±50% ASTM C719
Tensile Adhesion Strength
AT 25% extension 0.312MPa ASTM C1135
AT 50% extension 0.408MPa ASTM C1135
Specifications: Typical property data values should not be used as specifications. Assistance with specifications are available by contacting Guangzhou Baiyun Chemical Industry CO., LTD.


                         Anti Aging Silicone Weatherproofing Sealant For Aluminum Cladding 1


                         Anti Aging Silicone Weatherproofing Sealant For Aluminum Cladding 2


ASTM C920; Type S, Grade NS, Class50, Use NT, A, G, M, O



Black, gray and white (standard colors)

Other wide variety of colors (customized)



300 mL cartridge and 500 mL sausage, while 500ml sausage is more recommended.


Storage and shelf life:

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

Anti Aging Silicone Weatherproofing Sealant For Aluminum Cladding 3Anti Aging Silicone Weatherproofing Sealant For Aluminum Cladding 4


Contact Details
Kris Ke

Phone Number : +86 18613030819

WhatsApp : +8618613030819