ASTM E1307-10
(Practice)Standard Practice for Surface Preparation and Structural Adhesive Bonding of Precured, Nonmetallic Composite Facings to Structural Core for Flat Shelter Panels
Standard Practice for Surface Preparation and Structural Adhesive Bonding of Precured, Nonmetallic Composite Facings to Structural Core for Flat Shelter Panels
SIGNIFICANCE AND USE
Durable adhesive bonds of composite laminates can be obtained reliably only through proper selection and careful control of the materials used and the steps in the bonding process. The preparation of the composite laminates to obtain surfaces with appropriate characteristics is a critical step. Improper surface preparation can produce seemingly acceptable bonds that can degrade rapidly with time. This practice describes how properly prepared surfaces can be obtained.
The formation of reproducible, durable, adhesive bonds in structural units requires great care in the selection of materials, the preparation of the surfaces of the parts to be bonded, the fit of parts, and the performance of the steps in the bonding process. Experience has shown that adhesive bonding carried out in accordance with this practice produces reproducible bonds.
SCOPE
1.1 This practice covers the materials, processes, and quality controls to be used in the manufacture of durable adhesive bonded, nonmetallic faced, flat sandwich panels for rigid wall relocatable shelters.
1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
1.3 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.
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Designation: E1307 − 10
Standard Practice for
Surface Preparation and Structural Adhesive Bonding of
Precured, Nonmetallic Composite Facings to Structural
1
Core for Flat Shelter Panels
This standard is issued under the fixed designation E1307; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
4
1. Scope 2.3 Society of Automotive Engineers (SAE) Standard:
SAE-AMS-S-8802 Sealing Compound, Temperature-
1.1 This practice covers the materials, processes, and qual-
Resistant, Integral Fuel Tanks and Fuel Cell Cavities,
ity controls to be used in the manufacture of durable adhesive
High-Adhesion
bonded, nonmetallic faced, flat sandwich panels for rigid wall
3
relocatable shelters. 2.4 Military Handbook:
MIL-Handbook337Adhesive BondedAerospace Structures
1.2 The values stated in SI units are to be regarded as
standard. The values given in parentheses are mathematical
3. Significance and Use
conversions to inch-pound units that are provided for informa-
tion only and are not considered standard. 3.1 Durable adhesive bonds of composite laminates can be
obtained reliably only through proper selection and careful
1.3 This standard does not purport to address all of the
control of the materials used and the steps in the bonding
safety concerns, if any, associated with its use. It is the
process. The preparation of the composite laminates to obtain
responsibility of the user of this standard to establish appro-
surfaces with appropriate characteristics is a critical step.
priate safety and health practices and determine the applica-
Improper surface preparation can produce seemingly accept-
bility of regulatory limitations prior to use.
able bonds that can degrade rapidly with time. This practice
describes how properly prepared surfaces can be obtained.
2. Referenced Documents
2
2.1 ASTM Standards: 3.2 The formation of reproducible, durable, adhesive bonds
in structural units requires great care in the selection of
C297/C297MTest Method for Flatwise Tensile Strength of
Sandwich Constructions materials, the preparation of the surfaces of the parts to be
bonded, the fit of parts, and the performance of the steps in the
E865Specification for Structural Film Adhesives for Hon-
bonding process. Experience has shown that adhesive bonding
eycomb Sandwich Panels
E990Specification for Core-Splice Adhesive for Honey- carriedoutinaccordancewiththispracticeproducesreproduc-
ible bonds.
comb Sandwich Structural Panels
E1091Specification for Nonmetallic Honeycomb Core for
Use in Shelter Panels 4. Materials
3
2.2 Federal Standard:
4.1 Materials—Materials shall be as specified herein or as
FEDSTD209Clean Room and Work Station Requirements
specified in the contract. All materials shall be stored and
handled in such a manner as to provide protection against
degrading environments and mechanical damage.
1
This practice is under the jurisdiction of ASTM Committee E06 on Perfor-
mance of Buildings and is the direct responsibility of Subcommittee E06.53 on
4.2 Composite Reinforcement and Resin—The composite
Materials and Processes for Durable Rigidwall Relocatable Structures.
reinforcement and resin shall meet the requirements specified
Current edition approved Nov. 1, 2010. Published December 2010. Originally
in the procurement document.
approved in 1989. Last previous edition approved in 2005 as E1307–05. DOI:
10.1520/E1307-10.
4.3 Peel Ply Fabric—Anonreuseablepeelplyshallbeused.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Closely woven fabric of nylon, polyester, or glass has been
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
3
Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,
4
Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http:// AvailablefromSAEInternational(SAE),400CommonwealthDr.,Warrendale,
dodssp.daps.dla.mil. PA 15096-0001, http://www.sae.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
E1307 − 10
foundsuitable.Thepeelplyfabricmustbecompatiblewiththe two facings of press platens during lamination will be equal
manufacturing process. and uniform within 4% of their nominal temperature. The
pressure equipment used for curing the panels shall be capable
4.4 Precured Facings—The facings shall be certified as
of applying greater than 140 kPa (20 ps
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation:E1307–05 Designation:E1307–10
Standard Practice for
Surface Preparation and Structural Adhesive Bonding of
Precured, Nonmetallic Composite Facings to Structural
1
Core for Flat Shelter Panels
This standard is issued under the fixed designation E1307; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope
1.1 Thispracticecoversthematerials,processes,andqualitycontrolstobeusedinthemanufactureofdurableadhesivebonded,
nonmetallic faced, flat sandwich panels for rigid wall relocatable shelters.
1.2The values stated in SI units are to be regarded as the standard.The inch-pound units in parentheses are for information only.
1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions
to inch-pound units that are provided for information only and are not considered standard.
1.3 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.
2. Referenced Documents
2
2.1 ASTM Standards:
C297/C297M Test Method for Flatwise Tensile Strength of Sandwich Constructions
E865 Specification for Structural Film Adhesives for Honeycomb Sandwich Panels
E990 Specification for Core-Splice Adhesive for Honeycomb Sandwich Structural Panels
E1091 Specification for Nonmetallic Honeycomb Core for Use in Shelter Panels
3
2.2 Federal Standard:
FED STD 209Clean Room and Work Station Requirements FED STD 209 Clean Room and Work Station Requirements
4
2.3 Military Standard: Society of Automotive Engineers (SAE) Standard:
MIL-S-8802SAE-AMS-S-8802 Sealing Compound, Temperature-Resistant, Integral Fuel Tanks and Fuel Cell Cavities,
High-Adhesion
3
2.4 Military Handbook:
3
MIL-Handbook 337Adhesive Bonded Aerospace Structures MIL-Handbook 337 Adhesive Bonded Aerospace Structures
3. Significance and Use
3.1 Durable adhesive bonds of composite laminates can be obtained reliably only through proper selection and careful control
of the materials used and the steps in the bonding process. The preparation of the composite laminates to obtain surfaces with
appropriatecharacteristicsisacriticalstep.Impropersurfacepreparationcanproduceseeminglyacceptablebondsthatcandegrade
rapidly with time. This practice describes how properly prepared surfaces can be obtained.
3.2 The formation of reproducible, durable, adhesive bonds in structural units requires great care in the selection of materials,
the preparation of the surfaces of the parts to be bonded, the fit of parts, and the performance of the steps in the bonding process.
Experience has shown that adhesive bonding carried out in accordance with this practice produces reproducible bonds.
1
This practice is under the jurisdiction ofASTM Committee E06 on Performance of Buildings and is the direct responsibility of Subcommittee E06.53 on Materials and
Processes for Durable Rigidwall Relocatable Structures.
Current edition approved MayNov. 1, 2005.2010. Published May 2005.December 2010. Originally approved in 1989. Last previous edition approved in 20002005 as
E1307 – 005. DOI: 10.1520/E1307-105.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://dodssp.daps.dla.mil.
4
Available from SAE International (SAE), 400 Commonwealth Dr., Warrendale, PA 15096-0001, http://www.sae.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
E1307–10
4. Materials
4.1 Materials—Materials shall be as specified herein or as specified in the contract. All materials shall be stored and handled
in such a manner as to provide protection against degrading environments and mechanical damage.
4.2 Composite Reinforcement and Resin—The compo
...
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