ASTM F146 PDF

F – 80 Standard Test Methods for Fluid Resistance Of Gasket Materials. Designation: F – Standard Test Methods for. Fluid Resistance of Gasket Materials1 This standard is issued under the fixed designation F ; the. ASTM F – 04 Fluid Resistance of Gasket Materials This standard is issued under the fixed designation F ; the number immediately following the.

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ASTM F 146 – 04

Pour enough fresh fluid into the tube to completely cover the specimens and ensure that they are immersed. It is designed for testing specimens cut from gasketing materials or from finished articles of commerce.

Users of this standard are expressly advised that determination of the validity of any such patent rights, wstm the risk of infringement of such rights, are entirely their own responsibility. The change in thickness of the specimens is to be calculated as an expression of percentage change from t146 original thickness. A superscript epsilon e indicates an editorial change since the last revision or reapproval.

ASTM F – 12 – Standard Test Methods for Fluid Resistance of Gasket Materials

Temperature of Test Measurement 7. Use enough fluid to provide a minimum of 10 mL for each specimen in the container. Thank you for interesting in our services. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years and if not revised, either reapproved or withdrawn.

We need your help! These test methods are not applicable to the testing of vulcanized rubber, a procedure that is described in Test Method D Then withdraw the specimens from the cooled-down test fluid and immediately blot the samples with sheets of blotting paper to remove excess liquid from the surfaces. NOTE 1—Coolant mixtures are typically tested under boiling reflux conditions.

The specific test fluids and test conditions outlined were selected as typical for purposes of comparing different materials and can be used as a routine test when agreed upon between the purchaser and the manufacturer. We are a non-profit group that run this website to share documents. Link to Active This link will always route to the current Active version of the standard.

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Measure the weight of the test specimen to the nearest 1 mg 0.

Use the same sinker throughout. 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. These test methods are not applicable to the testing of vulcanized rubber, a procedure that is described in Test Method D Exercise care when removing the excess fluid so that no squeezing action occurs on the sample.

A number in parentheses indicates the year of last reapproval.

We need your help to maintenance this website. Refer to Test Method D for further information regarding immersion test fluids. For materials having less than specific gravity 1. If such information is not available, then the material should be tested by itself in fresh fluid to determine compatibility with said t146.

Originally approved in Pour enough fresh test fluid over the specimens to ensure that the specimens are wetted and covered by the fluid. Last previous edition approved in as F — It is understood that the results will be reported per D along with the specific immersion conditions used prior to said adhesion test.

This standard has been approved aetm use by agencies of the Department of Defense. The inch-pound units in parentheses are for information only. Size px x x x x There were six Type 1,7, three Type 3, and one Type 5 material evaluated for immersion weight change and thickness change in IRM oil.

ASTM F146 – 12

It is designed for testing specimens cut from gasketing materials or from finished atsm of commerce. If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below.

Dead weight loads are listed in Table 1. 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. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are f1466 provided as part of the standard.

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NOTE 2—Great care must be taken f1446 record the swollen thickness when the needle slows to a different rate which reflects indentation into the softened specimen.

After immersing the specimens in the various test fluids, the effect on physical properties is expressed as change in tensile strength, compressibility in softened condition, flexibility, volume change, and thickness and asstm changes from the original condition.

The anvil shall have a diameter not less than that of the presser foot, which has a diameter of 6. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.

ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. Change ff146 distilled water used in the test frequently. Significance and Use 4.

ASTM F – 12 Standard Test Methods for Fluid Resistance of Gasket Materials

This gives the final volume, V2. BoxTrenton, NJ F416 test methods are applicable to ethylene glycol, propylene glycol, commercial coolants and blends with water thereof see Note 1water, and other commercial oils and fuels.

The user should be aware that results may differ. Please copy and paste this embed script to where you want to embed Embed Script. Insert the aluminum-foil covered stoppers into the test tubes before placing them in the supporting rack within the oven.

The results of these test methods are not intended to give any direct correlation with service conditions in view of the wide variations in temperature and special uses encountered in gasket applications. Please help us to share our service with your friends. Summary of Test Methods 3. V146 1 Class 2—A BA material, containing a normally lower swelling polymer.