BAI YUN® BAIYUN Caulk Ceiling Wall Joint Class 20 Window And Door Silicone Sealant

BAI YUN® BAIYUN Caulk Ceiling Wall Joint Class 20 Window And Door Silicone Sealant SS804 Silicone Joint Sealant is a one-component, neutral curing, general-purpose construction silicone sealant with good adhesion to glass, aluminum, cement, concrete etc., specially designed for sealing in all type of doors, windows, and wall joints.

Brand: BAI YUN (12 products)

Product Type: 1K (1 component) Sealant

Compatible Substrates & Surfaces: Aluminum, Concrete, Glass, Metal

Chemical Family: Silicones

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Product Type
Technologies
Product Families
Origin


China

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

Features & Benefits

Ready-to-Use Product Features
Features
  • 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.

Applications & Uses

Markets
Applications
Compatible Substrates & Surfaces
Applications
  • Sealing joints of doors and windows;
  • Sealing joints of the exterior wall;

 

Limitations

BAIYUN SS804 Silicone Joint Sealant 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 PP, PE, PC, PMMA and PTFE.
  • Where movement capability greater than ±12.5% 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.
  • New concrete must be allowed to cure and dry for at least 7 days of good drying weather.

Properties

Physical Form
Appearance
Paste
Typical Properties
ValueUnitsTest Method / Conditions
Working Time (Uncured-As Tested At 23°C (73°F) And 50% Rh)10 to 20minASTM C679
Tack-Free Time (Uncured-As Tested At 23°C (73°F) And 50% Rh)30 to 60 minASTM C679
Curing Time (Uncured-As Tested At 23°C (73°F) And 50% Rh)7 to 14days-
Flow, Sag Or Slump (Uncured-As Tested At 23°C (73°F) And 50% Rh)max. 0.1mmASTM C639
VOC. Content (Uncured-As Tested At 23°C (73°F) And 50% Rh)max. 39g/L-
Durometer Hardness (Cured-After 21 Days At 23°C (73°F) And 50% Rh)20 to 60Shore AASTM C661
Joint Movement Capability (Cured-After 21 Days At 23°C (73°F) And 50% Rh)± 20%ASTM C719
At 25% Extension (Cured-After 21 Days At 23°C (73°F) And 50% Rh)0.279MPaASTM C1135
At 50% Extension (Cured-After 21 Days At 23°C (73°F) And 50% Rh)0.473MPaASTM C1135

Regulatory & Compliance

Certifications & Compliance
Specifications

BAIYUN SS850 General Purpose Silicone Sealant meets or exceeds the requirements of the following standards for one-part sealants.

  • ISO11600-F-12.5E
  • ASTM C920; TypeS, Grade NS, Class 12.5, Use NT, A, G, M, O

Safety & Health

Storage

When stored at or below 27ºC (80ºF) in the original unopened containers.

Packaging & Availability

Packaging Type
Availability
  • Available in black, gray, and white (standard colors)
  • Available in a wide variety of colors (customized)
Packing

BAIYUN SS804 Silicone Joint Sealant is available in 10.1 fl. oz. (300 ml) plastic caulking cartridges and 16.9 fl. oz. (500 ml) foil sausage packs

Minimum Order Quantity: 1000PCS

Delivery Time: 7-14days

Supply Ability: 1000000PCS/month

Storage & Handling

Handling

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.