Astm standard d-1418 pdf

Standard test methods for rubber productschemical analysis. Astm d1418 covers a system of general classification or nomenclature for the. White special order cryolox stainless t 301 ams 5519 astm a666 epdm astm standard d1418 astm m3ba 710 a14, b nitrile bunan astm d1418, nbr, xnbr astm d2000 sae j200 using the latest technology in teflon encapsulation, chrysler encapsulated. Astm d1418 standard practice for rubber and rubber latices. Rubber chemical name astm d1418 isodin 1629 apple designation m type polacrylate rubber acm acm py ethylene acrylic vamac aem aem va chlorosulfonated polyethylene csm csm ethylene propylene diene rubber epdm epdm ep tetrafluoroethylene propylene aflas fepm fepm af perfluoroelastomer ffkm ffkm ka fluorocarbon rubber fkm fkm vt. Durometer a protective coatings code chemical name definition low temp. Epdm rubber ethylene propylene diene monomer rubber. Mil std 417 procos code aaba rs bdo bacada rs eq ce sc h bcbe sc fn bfbgbkch sb jp aa rn gr chemical name definition chloroisobutylene isoprene ethylene propylene. Comparative properties of typical proco products, inc. Ansi astm d141877 ciir epdm csm cr nbr nrir elastomer common name chlorobutyl epdmept hypalon neoprene nitrilebunan gumnatural astm d2000. Rubber chemical name astm d1418 isodin 1629 apple designation. Today, some 12,000 astm standards are used around the world to improve product quality, enhance safety, facilitate market access and trade.

Astmd1418 standard practice for rubber and rubber latices. A critical fall height cfh is the maximum height of fall from play equipment to. For specific precautionary statements, see notes 3, 4, and 16. For more information on the classes, please see the standard. Elastomer rubber compounds types and references general description chemical description abbreviation astm 1418 isodin 1629. The below table is a list of commonly used rubber polymers used in the sealing industry.

American society for testing and materials defines elastomers as highpolymeric, organic networks that are capable of absorbing large deformations in a reversible manner. Note 1the nomenclature used in these test methods is in accordance with practice d 1418 1. Dichtomatik is committed to maintaining inventory of each as568 size in each of the eight materials. Astm d141801 standard practice for rubber and rubber laticesnomenclature. Unless otherwise indicated, it is intended that 1 these test methods are under the jurisdiction of astm committee d11 on rubber and are the direct responsibility of subcommittee d11. Astm d1418 01 standard practice for rubber and rubber. Designating rubber polymers with astm d1418 hot topics. Rubbers in both dry and latex form shall be coded from the chemical composition of the polymer chain using the following classes. Redline standard practice for rubber and rubber laticesnomenclature.

Dichtomatik offers eight different standard oring materials. As per this practice, rubbers shall be coded from the chemical composition of the polymer chain using the classes. This practice covers a system of general classification or nomenclature for rubber and rubber latices. Astm d1418 01 standard practice for rubber and rubber latices. Epdm rubber ethylene propylene diene monomer rubber is a type of synthetic rubber that is used in many applications epdm is an mclass rubber under astm standard d 1418. Standard practice for rubber irm 901, irm 902, and irm 903 replacement oils for astm no. Available from astm, 100 barr harbor drive, west conshohocken, pa 194282959. Carbon black to find similar documents by classification. Astm d1418 covers a system of general classification or nomenclature for the basic rubbers both in dry and latex forms.

Astm d141801, standard practice for rubber and rubber laticesnomenclature, astm international, west conshohocken, pa, 2001. Apm rubrglastm transparent silicone rubber, polymer type, astm d1418 temperature range. Astm d3853 standard terminology relating to rubber and rubber laticesabbreviations for chemicals used in compounding published by astm on january 1, 2012 this terminology is a compilation of abbreviations for accelerators, vulcanizing agents, activators, antidegradants, plasticizers, softeners, processing aids, blowing agents, retarders. Permissions to reprint documents can be acquired through. Mixtures of rubbers are identified by using the class designations for the types of rubbers in the astm d1418, with the major component listed first satm the astm d1418 is known and in alphabetical order if the rubbers are present in equal amounts. Standard practice for rubber and rubber laticesnomenclature. Limits of swelling for each class are shown in table 2. Astm d1418 17 standard practice for rubber and rubber latices. A 395 specification for ferritic ductile iron pressureretaining castings for use at elevated temperatures 2 d 1418 practice for rubber and rubber latices nomenclature 3 2. Astm d1418 10a standard practice for rubber and rubber laticesnomenclature. Once again, in this new edition, astm standard test methods, procedures, and other documents are described in minimal detail, with the various volumes of the astm book of standards remaining the primary source of such informa tion. Service f generally resistance and chemical properties comparison protective coatings, inc.

The table below indicates the name, the elastomer type and hardness and an astm d2000 callout for each of these standard materials. These specifications are the basis for most our material testing methods. D 395 test methods for rubber propertycompression set2 d 412 test methods for vulcanized rubber and thermoplastic rubbers and thermoplastic elastomerstension 2 d 429 test methods for rubber propertyadhesion to rigid substrates2 d 430 test methods for rubber deteriorationdynamic. We trust your engineering team has been working hard on the design side. Astm d141703a standard test methods for rubber latices. Available from epri, 3412 hillview avenue, palo alto, ca 94304. D 1418 01a standard practice for rubber and rubber laticesnomenclature1 this standard is issued under the. Ansi astm d141877 ciir epdm csm cr nbr nrir elastomer common name chlorobutyl epdmept hypalon neoprene nitrilebunan gumnatural astm d 2000. Epdm rubber ethylene propylene diene monomer rubber is a type of synthetic rubber that is used in many applications epdm is an mclass rubber under astm standard d1418. These include d 395, d 412, d 429, d 430, d 471, d 573, d 575, d 624, d 865, d 925, d 945, d 1053, d 1171, d 29, d 49, d 1418, d 27, d 2240, d 3183, d 5964.

D1418 01 standard practice for rubber and rubber laticesnomenclature, acronyms for latices, acronyms for rubber. Standard test methods for rubberviscosity, stress relaxation. These classifications are summarized per the astm d 1418 standard below and more detail is available for each of the families by clicking on the chemical description contained in the summary. Designated by the following letters in the sae j200 astm d 2000 line call outs in the specification as. This property, coupled with the fact that elastomers are capable of.

Mil std 417 procos code aaba rs b d o bacada rs eq ce sc h bcbe sc fn bfbgbkch sb jp aa rn gr chemical name definition chloroisobutylene isoprene ethylene propylene. Epdm is made from ethylene, propylene, and a diene comonomer that enables. A number in parentheses indicates the year of last reapproval. A fluoroelastomer compendium for the nonmetallic practitioner.

Astm d141703a standard test methods for rubber laticessynthetic. Astm d1418 isodin 1629 apple designation m apple rubber. Datwylers high performance orings are available in a variety of materials, in both astm d1418 and custom sizes. Ethylene propylene diene monomer rubber which comes under mclassi. 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.

Many other astm standards are referenced by astm d 2000. Jul 06, 2017 a 395 specification for ferritic ductile iron pressureretaining castings for use at elevated temperatures 2 d 1418 practice for rubber and rubber latices nomenclature 3 2. Astm d 1418 standard practice for rubber and rubber latices nomenclature 2. Astm d1418 17 standard practice for rubber and rubber. D141817 standard practice for rubber and rubber laticesnomenclature rubber latices. Rubber and rubber latices nomenclature1 this standard is issued under the. Code of federal reguhitiorts, title 30, chapter i, mine safety and health administration 4 2. Astm international, formerly known as the american society for testing and materials astm, is a globally recognized leader in the development and delivery of international voluntary consensus standards. By hydrogenating standard nitrile, the resistance to fuel. Astm d141817 standard practice for rubber and rubber laticesnomenclature. Oct 30, 2018 datwylers high performance orings are available in a variety of materials, in both astm d1418 and custom sizes. Active standard astm d1418 developed by subcommittee.

Astm d1418 is commonly used to designate the correct polymer to be used in rubber compounds listed on material specification or part drawings. Standard practice for rubber and rubber latices nomenclature astm d1418 covers a system of general classification or nomenclature for the basic rubbers both in dry and latex forms. Astm d5805002009 standard test method for rubber from synthetic sourcescarbon black in masterbatches. Standard practice for rubber and rubber laticesnomenclature1 this standard is issued under the fixed designation d 1418.

Standard test methods for rubberidentification by infrared spectrophotometry. Astm d5805002009 standard test method for rubber from. Astm d1418 standard practice for rubber and rubber. Astm standard classifications ena advanced rubber technologies.