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High Temperature RTV Silicone Caulk Window And Door Silicone Sealant

Basic Information
Place of Origin: CHINA
Brand Name: BAIYUN
Certification: ASTM C920
Model Number: SS850
Minimum Order Quantity: Cartridge / Sausage Packaging 1000PCS;Drum Packaging 3Kits
Price: Negotiation
Packaging Details: 300ml
Delivery Time: 7-14days
Payment Terms: L/C, T/T, D/A
Supply Ability: Cartridge / Sausage Packaging 1000000PCS/month; Drum Packaging 10000 Kits / month
Detail Information
Material: General Purpose Silicone Sealant Color: Black, Gray, White, Clear
Volume: 300ml Package: 24 Pcs/box; 64boxes/pallets
High Light:

High Temperature RTV Silicone Caulk


RTV Window And Door Silicone Sealant


300ml exterior window caulk

Product Description

BAIYUN® SS850 Neutral Silicone Sealant Good adhesion to most common building material



  • Good extrusion and thixotropy between 4℃~+40℃. Easy to use

  • Neutral curing, non-corrosive curing system

  • No unpleasant odor during curing

  • Excellent resistance to weather, UV, ozone, water

  • Good adhesion to most common building material

  • Good compatibility with other neutral silicone sealants




  • RTV silicone sealant



  • Sealing gaps or joints of doors and windows

  • Sealing joints

  • Many other uses


    Typical properties

Property Result Test method
Uncured-As Tested at 23°C (73°F) and 50% RH
Specific Gravity 1.5 ASTM D1475
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 <39g/L  
As Cured-After 21 days at 23°C (73°F) and 50% RH
Durometer Hardness, Shore A 20-60 ASTM C661
Peel Strength 28lb/in ASTM C794
Joint Movement Capability ±12.5% ASTM C719
Tensile Adhesion Strength
AT 25% elongation 0.175MPa ASTM C1135
AT 50% elongation 0.268MPa 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.







·ASTM C920; Type S, Grade NS, Class 12.5, Use NT, A, G, M, O



Black, gray and white (standard colors)

Other wide variety of colors (customized)




300 mL cartridge and500 mLsausage


Storage and shelf life

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


Product limitation

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 thesealant requires atmosphericmoisture for cure.

  • On frost-laden or damp surfaces

  • To building materials that bleedoils, plasticizers or solvents –materials such as impregnatedwood, oil-based caulks, green orpartially vulcanized rubber gasketsor tapes.

  • In below-grade applications

  • On substrates made of PP, PE, PC, PMMA and PTFE.

  • Where movement capability greater than ±12.5% is required.

  • Where painting of the sealant isrequired, as the paint film maycrack and peel

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

  • To surfaces in contact with food

  • For use underwater or in other applications where the productwill be in continuous contact with water.

  • New concrete must be allowed to cure and dry for at least 7 days of good drying weather.


    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.


    High Temperature RTV Silicone Caulk Window And Door Silicone Sealant 0High Temperature RTV Silicone Caulk Window And Door Silicone Sealant 1

Contact Details
Erick Liu

Phone Number : +8613711658676

WhatsApp : +8618613030819