ASTM C1184-23 - 1.5.2023
 
1. Scope

1.1?This specification covers the properties of cold liquid applied, single-component or multicomponent, chemically curing elastomeric structural silicone sealants herein referred to as the sealant. These sealants are intended to structurally adhere components of structural sealant glazing systems.

1.2?Only those properties for which there are industry-agreed-upon minimum acceptable requirements, as determined by available ASTM test methods, are described in this specification. Additional properties may be added as ASTM test methods for those properties become available.

1.3?The values stated in metric (SI) units are to be regarded as the standard. The values in parentheses are for information only.

1.4?Committee C24, with jurisdiction over this specification, is aware of two comparable standards by other organizations: ETAG No. 002 and the Chinese national standard GB16776.

Note 1:?ETAG 002 is currently no longer supported.

1.5?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

 
2. Referenced Documents

G151-19

Standard Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources

G154-23

Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Materials

G155-21

Standard Practice for Operating Xenon Arc Lamp Apparatus for Exposure of Materials

ETAG No. 002

Guideline for European Technical Approval for Structural Sealant Glazing Systems

C792-23

Standard Test Method for Effects of Heat Aging on Weight Loss, Cracking, and Chalking of Elastomeric Sealants

C794-18(2022)

Standard Test Method for Adhesion-in-Peel of Elastomeric Joint Sealants

C1087-23

Standard Test Method for Determining Compatibility of Liquid-Applied Sealants with Accessories Used in Structural Glazing Systems

C639-15(2020)

Standard Test Method for Rheological (Flow) Properties of Elastomeric Sealants

C661-15(2022)

Standard Test Method for Indentation Hardness of Elastomeric-Type Sealants by Means of a Durometer

C679-15(2022)

Standard Test Method for Tack-Free Time of Elastomeric Sealants

C717-19

Standard Terminology of Building Seals and Sealants

C1135-19

Standard Test Method for Determining Tensile Adhesion Properties of Structural Sealants

C1401-23

Standard Guide for Structural Sealant Glazing

C1442-14(2021)

Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus

C603-14(2019)

Standard Test Method for Extrusion Rate and Application Life of Elastomeric Sealants