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ASTM D4333/D4333M-05(2010)e1

(Test Method)

Test Method for the Compatibility of Mechanical Pump Dispenser Components

Test Method for the Compatibility of Mechanical Pump Dispenser Components

SIGNIFICANCE AND USE
This test method identifies the compatibility of the mechanical pump dispenser components with consumer-type products.
SCOPE
1.1 This test method covers testing of the components of mechanical pump dispensers (spray or flow types) for compatibility with products.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.3 This standard may involve hazardous materials, operations, and equipment. 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 consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
30-Sep-2010
ICS
55.130 - Aerosol containers
Technical Committee
F02 - Primary Barrier Packaging
Drafting Committee
F02.30 - Mechanical Dispensers
Current Stage
Ref Project

Relations

Replaces
ASTM D4333-05 - Test Method for the Compatibility Resistance of Mechanical Pump Dispenser Components
Effective Date
01-Oct-2010
Replaced By
ASTM D4333/D4333M-18 - Standard Practice for Compatibility of Mechanical Pump Dispenser Components
Effective Date
01-May-2018

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ASTM D4333/D4333M-05(2010)e1 - Test Method for the Compatibility of Mechanical Pump Dispenser ComponentsASTM D4333/D4333M-05(2010)e1 - Test Method for the Compatibility of Mechanical Pump Dispenser Components
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ASTM D4333/D4333M-05(2010)e1 - Test Method for the Compatibility of Mechanical Pump Dispenser Components
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
´1
Designation: D4333/D4333M − 05 (Reapproved 2010)
Standard Test Method for the
Compatibility of Mechanical Pump Dispenser Components
This standard is issued under the fixed designation D4333/D4333M; 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.
ε NOTE—Units information was corrected editorially in March 2011.
1. Scope 4. Test Specimen
1.1 This test method covers testing of the components of
4.1 At least three individual components should be used for
mechanical pump dispensers (spray or flow types) for compat-
each part tested with each product involved at each test
ibility with products.
condition.
1.2 The values stated in either SI units or inch-pound units
4.2 At least three individual components are used as con-
are to be regarded separately as standard. The values stated in
trols at each test condition.
each system may not be exact equivalents; therefore, each
4.3 Individual unassembled components shall be clean and
system shall be used independently of the other. Combining
previously unused.
values from the two systems may result in non-conformance
with the standard.
5. Conditioning
1.3 This standard may involve hazardous materials,
5.1 Conditiontestspecimensat23 63°C[73.465.4°F]for
operations, and equipment. This standard does not purport to
at least 4 h prior to testing. If test specimen conditioning is not
address all of the safety concerns, if any, associated with its
possible, the environmental conditioning of the test specimens
use. It is the responsibility of the user of this standard to
tested should be included in the report as discussed in 7.1.
consult and establish appropriate safety and health practices
and determine the applicability of regulatory limitations prior
5.2 Testconditionsshallbeanelevatedtemperatureof45 6
to use.
3°C [113 6 5.4°F] and an ambient room temperature of 23 6
3°C [73.4 6 5.4°F]. If a different temperature is used, this
2. Significance and Use
should be noted in the test report discussed in 7.1.
2.1 This test method identifies the compatibility of the
mechanical pump dispenser components with consumer-type 6. Procedure
products.
6.1 Dimensional and Weight Changes:
6.1.1 Prior to immersion into the product, weigh the part
3. Apparatus
and record as W1 (see 7). Measure the thickness or overall
3.1 Balance, accurate to 1 mg.
length of the part to the nearest 0.025 mm [0.001 in.] of each
component depending on which of these dimensions are most
3.2 Micrometers, or calipers or other appropriate
important (for example, thickness for a gasket or liner, and
instruments, capable of measuring dimensions of test speci-
overall length for a molded component). Optionally, measure a
mens to 0.025 mm [0.001 in.].
diameter of the part to its nearest 0.025 mm [0.001 in.]. Report
3.3 Glass Containers, with covers, suitable for immersing
the data as initial dimension D1 (see 7). This data is reported
test specimens in test products.
asameanvalueofthedimensionforthecomponentsmeasured
3.4 Oven,withchambercapableofmaintainingtemperature for that particular part.
within 62°C [63.6°F] of the specified test temperatures.
6.1.2 Maintain at least three test specimens as visual com-
parison controls. Do not immerse these control test specimens
in any solution and store at each test condition. Label the
storage container of these test specimens as control.
ThistestmethodisunderthejurisdictionofASTMCommitteeF02onFlexible
Barrier Packaging and is the direct responsibility of Subcommittee F02.30 on
6.1.3 Place the test specimens in appropriate containers for
Mechanical Pump Dispensers.
the solutions being used and allow the test specimens to be
Current edition approved Oct. 1, 2010. Published March 2011. Originally
totally immersed in fresh test product for 7 days in each test
approved in 1984. Last previous edition approved in 2005 as D4333–05. DOI:
10.1520/D4333_D4333M-05R10E01. condition. Several test specimens of a given material may be
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
´1
D4333/D4333M − 05 (2010)
immersed in the same container provided sufficient product is 7.1.6 D2 data, that is, thickness, overall length, or
available for the total surface area exposed. Cover the con- diameter(s), or a combination thereof, after immersion to the
tainer. nearest 0.025 mm [0.001 in.],
7.1.7 D3 data, that is, final thickness, overall length, or
NOTE1—Whenthecomponentsbeingtestedareofthesametypebutof
diameter(s), or a combination thereof, after immersion to the
different material, it is recommended that separate glass containers are
nearest 0.025 mm [0.001 in.],
used for each material for the purpose of eliminating unplanned material
interactions and for ease of identification. 7.1.8 Thepercentagedimensionalchangeforthefirst7days
to the nearest 0.1%, as calculated based upon the formula
6.1.4 After 7 days, remove all glass containers of test
(D2-D1)/D1× 100 in which positive percentages signify swell
specimens from the 45°C environment, and allow the test
and negative outcomes signify shrinkage,
specimens to equilibrate to room temperature [23°C] fo
...

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