ASTM C1775 - 14 - Standard Specification for Laminate Protective Jacket and Tape for Use over Thermal Insulation for Outdoor Applications

ASTM C1775 - 14

Standard Specification for Laminate Protective Jacket and Tape for Use over Thermal Insulation for Outdoor Applications

Status : Current   Published : October 2014

Format
PDF

Format
HARDCOPY



1.1 This specification addresses the minimum performance for flexible laminate protective jacket and a pressure sensitive adhesive tape for use over thermal insulation on pipes, duct, and equipment operating at both above and below ambient temperatures and installed outdoors, above ground. It does not include the following: protective metal jacket, homogenous plastic film jacket materials, modified asphalt jacket materials, and butyl rubber membranes.

1.2 This type of material shall consist of multiple layers of polymer film and aluminum foil laminated to one another with layer(s) of reinforcement as an option.

1.3 Jacket and tape materials covered by this specification shall have low water vapor permeance values; however, they are not necessarily always used as vapor retarders. The water vapor transmission tests address the jacket and tape materials only and do not address overlaps or taped joints. All materials shall be weather resistant and intended to have sufficient strength to provide protection for mechanical insulation.

1.4 Materials covered under this specification shall have a high, medium, or low surface emittance.

1.5 The top layer shall be on of the following: aluminum foil, a polymer film, or a polymer coating.

1.6 This specification includes jacket materials both with and without factory applied, pressure sensitive adhesives. The tape materials covered by this specification always have a factory applied, pressure sensitive adhesive.

1.7 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.8  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.




Standard NumberASTM C1775 - 14
TitleStandard Specification for Laminate Protective Jacket and Tape for Use over Thermal Insulation for Outdoor Applications
StatusCurrent
Publication Date15 October 2014
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Above ambient, Below ambient, Jacket materials, Jacketing materials, Laminate jackets, Nonmetallic jacketing, Protective jackets, Protective jacketing, Self-supporting, Thermal insulation, Vapor retarder, Weather resistant
ICS29.035.20
PublisherASTM
FormatA4
DeliveryYes
Pages3
File Size75 KB
Price£36.00


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