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AMS7361B - Rubber: Ethylene Propylene (EP) Phosphate Ester Resistant Low Temperature Tg -67 °F (-55 °C), 75 to 85 Type M Hardness for Seals in Hydraulic Systems
December 13, 2023 - SAE International

This specification covers an ethylene propylene rubber in the form of molded rings, molded compression seals, molded O-ring cord, and molded-in-place gaskets for aeronautical and aerospace applications.

AMS3218E - Elastomer: Fluorocarbon (FKM) Rubber High-Temperature-Fluid Resistant Low Compression Set / 85 to 95 Type A Hardness For Seals in Fuel Systems and Specific Engine Oil Systems
November 10, 2023 - SAE International

This specification covers a fluorocarbon (FKM) elastomer that can be used to manufacture product in the form of sheet, strip, tubing, extrusions, and molded shapes. For molded rings, compression seals, molded O-ring cord, and molded-in-place gaskets for aeronautical and aerospace...

AMS3329D - Elastomer: Fluorosilicone Rubber (FVMQ), Fuel and Oil Resistant, High Strength, 45 - 55 Shore A Hardness, For Products in Fuel Systems / Lubricating Oils
October 16, 2023 - SAE International

This specification covers a high strength fluorosilicone (FVMQ) elastomer that can be used to manufacture product in the form of sheet, strip, tubing, extrusions, and molded shapes. This specification should not be used for molded rings, compression seals, molded O-ring cord, and molded in place...

AMS3216J - Elastomer: Fluorocarbon (FKM) Rubber High-Temperature - Fluid Resistant Low Compression Set / 70 to 80 Type A Hardness For Products in Fuel Systems and Specific Engine Oil Systems
October 5, 2023 - SAE International

This specification covers a fluorocarbon (FKM) elastomer that can be used to manufacture product in the form of sheet, strip, tubing, extrusions, and molded shapes. For molded rings, compression seals, molded O-ring cord, and molded-in-place gaskets for aeronautical and aerospace...

ASTM F2378-05(2023) - Standard Test Method for Sealability of Sheet, Composite, and Solid Form-in-Place Gasket Materials
April 1, 2023 - ASTM International

5.1 This test method is designed to compare sealing characteristics of gasket materials under controlled conditions by providing a precise measure of leakage rate at different press loads up to 32 MPa (4640 psi). 5.2 This test method is suitable for measuring leakage rates from 0.1 mL/min to...

AMS3330D - Elastomer: Fluorosilicone (FVMQ) Rubber Fuel and Oil Resistant 45 - 55 Shore A Hardness For Products in Fuel Systems/Lubricating Oils
August 16, 2023 - SAE International

This specification covers a fluorosilicone (FVMQ) elastomer that can be used to manufacture product in the form of sheet, strip, tubing, extrusions, and molded shapes. This specification should not be used for molded rings, compression seals, molded O-ring cord, and molded in place gaskets...

ASTM F891-23 - Standard Specification for Coextruded Poly(Vinyl Chloride) (PVC) Plastic Pipe With a Cellular Core
September 1, 2023 - ASTM International

1.1 This specification covers coextruded poly(vinyl chloride) (PVC) plastic pipe with a cellular core and concentric inner and outer solid layers, and is produced using a multilayer coextrusion die for nonpressure use in three series: an IPS Schedule 40 series for DWV; a PS series with an iron pipe...

ASTM F1087-02(2023) - Standard Test Method for Linear Dimensional Stability of a Gasket Material to Moisture
April 1, 2023 - ASTM International

1.1 This test method covers a procedure to determine the stability of a gasket material to linear dimensional change due to hygroscopic expansion and contraction. It subjects a sample to extremes, that is, oven drying and complete immersion in water, that have shown good correlation to low...

ASTM F1276-23 - Standard Test Method for Creep Relaxation of Laminated Composite Gasket Materials
April 1, 2023 - ASTM International

1.1 This test method provides a means of measuring the amount of creep relaxation of a laminated composite gasket material at a predetermined time after a compressive stress has been applied. 1.2 Creep relaxation is measured by means of a calibrated bolt with dial indicator. 1.3 The values...

ASTM D6284-17(2023) - Standard Test Method for Rubber Property—Effect of Aqueous Solutions with Available Chlorine and Chloramine
June 15, 2023 - ASTM International

5.1 Rubber articles, such as seals, gaskets, and membranes, may be exposed in service to chlorine compounds used in potable water as disinfectants. The exposure may be intermittent or continuous and can occur at various temperatures. 5.2 Properties of rubber articles can deteriorate as a...

ASTM F145-72(2023) - Standard Practice for Evaluating Flat-Faced Gasketed Joint Assemblies
April 1, 2023 - ASTM International

4.1 Gasket compressions produced by bolt loads in a flanged joint are important in the application engineering of a joint assembly. They are related to the ability of a gasket to seal, to maintain tightness on assembly bolts, and to a variety of other gasket properties that...

ASTM F1548-01(2023) - Standard Specification for Performance of Fittings for Use with Gasketed Mechanical Couplings Used in Piping Applications
May 1, 2023 - ASTM International

This specification defines classification, materials, test requirements, inspection certification, marking and packaging of fittings for use with gasketed mechanical couplings used in piping applications. These fittings are classified into the following design types: Type I and Type II. The...

ASTM F336-02(2023) - Standard Practice for Design and Construction of Nonmetallic Enveloped Gaskets for Corrosive Service
April 1, 2023 - ASTM International

1.1 This practice covers the designs, sizes, classifications, and construction of enveloped gaskets for severe corrosive applications. The envelope serves as the corrosion resistant member of the composite gasket and is a nonmetallic material such as polytetrafluoroethylene, PTFE, or...

ASTM F1365-91(2023) - Standard Test Method for Water Infiltration Resistance of Plastic Underground Conduit Joints Which Use Flexible Elastomeric Seals
April 15, 2023 - ASTM International

3.1 Underground electrical and communication conduit should be impervious to groundwater in order to prevent damage to conductors and utility vaults. The bladder test described in this test method may be used to qualify potential gasketed conduit systems by indicating whether the joint...

J2884_202306 - Thermoset Elastomer Specification System
June 2, 2023 - SAE International

This document provides a method/procedure for specifying the properties of vulcanized elastomeric materials (natural rubber or synthetic rubbers, alone or in combination) that are intended for, but not limited to, use in rubber products for automotive applications. This document covers materials...

ASTM D5421-23 - Standard Specification for Contact Molded "Fiberglass" (Glass-Fiber-Reinforced Thermosetting Resin) Flanges
May 1, 2023 - ASTM International

1.1 This specification covers circular contact-molded fiberglass reinforced-thermosetting-resin flanges for use in pipe systems and tank nozzles. Included are requirements for materials, workmanship, performance, and dimensions. 1.2 Flanges (see Fig. 1) may be produced as integral flanges, Type A,...

ASTM C1087-23 - Standard Test Method for Determining Compatibility of Liquid-Applied Sealants with Accessories Used in Structural Glazing Systems
May 1, 2023 - ASTM International

1.1 This test method covers a laboratory screening procedure for determining the compatibility of liquid-applied structural sealant glazing sealants when in contact with accessories such as dry glazing gaskets, spacers, shims, and setting blocks after exposure to heat and ultraviolet light....

ASTM F1866-23 - Standard Specification for Poly (Vinyl Chloride) (PVC) Plastic Schedule 40 Drainage and DWV Fabricated Fittings
April 1, 2023 - ASTM International

1.1 This specification covers requirements and test methods for fabricated poly(vinyl chloride) (PVC) plastic schedule 40 drainage and DWV fittings to be used with piping manufactured in accordance with Specifications D2665 or F891. These fabricated fittings are manufactured from pipe, or from a...

AMS3353A - Elastomer: Fluorocarbon (FKM) Aircraft Engine Oil, Fuel and Hydraulic Fluid Resistant Low Temperature Sealing Tg -40 °F (-40 °C) / 70 to 80 Hardness, for Products in Aircraft Engine Oil, Fuel, and Hydraulics Systems
March 20, 2023 - SAE International

This specification covers a fluorocarbon elastomer that can be used to manufacture product in the form of sheet, strip, tubing, extrusions, and molded shapes. For molded rings, molded compression seals, and molded-in-place gaskets for aeronautical and aerospace applications, use the AMS7379...

ASTM F1483-23 - Standard Specification for Oriented Poly(Vinyl Chloride), PVCO, Pressure Pipe
February 15, 2023 - ASTM International

1.1 This specification covers requirements for materials, dimensions, sustained pressure, accelerated regression testing, burst pressure, flattening, impact resistance, workmanship, solvent cement joint testing, and methods of marking for oriented poly(vinyl chloride) (PVCO) pipe for pressure...

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