{"id":495,"date":"2010-12-10T11:13:02","date_gmt":"2010-12-10T02:13:02","guid":{"rendered":"http:\/\/124.146.201.42\/app-def\/S-102\/CM\/.html"},"modified":"2018-04-19T12:09:35","modified_gmt":"2018-04-19T03:09:35","slug":"grade_comparison","status":"publish","type":"page","link":"http:\/\/www.molymermatex.co.jp\/ENG\/product\/electron\/precision_machine\/rosite\/grade_comparison.html","title":{"rendered":"ROSITETM<\/sup> Performance Comparison Table"},"content":{"rendered":"

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/td>\nUnit<\/td>\nStandard<\/td>\nROSITETM<\/sup>\uff08BMC grade\uff09<\/td>\n<\/tr>\n
Heat Resistant Precision Grade<\/td>\nElectrical Conductivity Grade<\/td>\nLow Expansion Grade<\/td>\nGeneral Precision Grade<\/td>\n<\/tr>\n
3550C<\/strong><\/td>\nE550C<\/strong><\/td>\nS530B<\/strong><\/td>\nA260C<\/strong><\/td>\n<\/tr>\n
Specific Gravity<\/td>\n<\/td>\nJIS-K6911<\/td>\n1.84<\/td>\n1.81<\/td>\n1.74<\/td>\n1.93<\/td>\n<\/tr>\n
Molding Shrinkage<\/td>\n\uff05<\/td>\nJIS-K6911<\/td>\n0.01\u301c+0.02<\/td>\n0.01\u301c+0.02<\/td>\n0.01\u301c+0.02<\/td>\n0\u301c0.05<\/td>\n<\/tr>\n
Water absorption
\nrate(23\u2103\u00d724H)<\/td>\n		\uff05<\/td>\nJIS-K6911<\/td>\n0.12<\/td>\n0.1<\/td>\n0.058<\/td>\n0.15<\/td>\n<\/tr>\n
Thermal Deformation Temperature
\n(1.80MPa)<\/td>\n		\u2103<\/td>\nJIS-K6911<\/td>\n226<\/td>\n226<\/td>\n295<<\/td>\n229<\/td>\n<\/tr>\n
Barcol Hardness
\n(GYZJ934-1)<\/td>\n		<\/td>\nJIS-K6911<\/td>\n14<\/td>\n14<\/td>\n48<\/td>\n37<\/td>\n<\/tr>\n
Linear Expansion Coefficient
\n(25\u301c135\u2103\u00a0MD)<\/td>\n		\u00d710-5\/\u2103<\/td>\nJIS-K6911<\/td>\n1.5<\/td>\n2.0<\/td>\n0.97<\/td>\n1.40<\/td>\n<\/tr>\n
Bending Strength<\/td>\nMPa<\/td>\nJIS-K6911<\/td>\n66.6<\/td>\n66.6<\/td>\n73.5<\/td>\n100.2<\/td>\n<\/tr>\n
Flexural Modulus<\/td>\nGPa<\/td>\nJIS-K6911<\/td>\n10.5<\/td>\n10.5<\/td>\n12.5<\/td>\n10.4<\/td>\n<\/tr>\n
Tensile Strength<\/td>\nMPa<\/td>\nJIS-K6911<\/td>\n34.3<\/td>\n34.3<\/td>\n57.8<\/td>\n37.4<\/td>\n<\/tr>\n
Tensile Elongation<\/td>\nGPa<\/td>\nJIS-K6911<\/td>\n11.9<\/td>\n11.9<\/td>\n17<\/td>\n11.5<\/td>\n<\/tr>\n
Compressive Strength<\/td>\nMPa<\/td>\nJIS-K6911<\/td>\n100.9<\/td>\n100.9<\/td>\n141.1<\/td>\n105.0<\/td>\n<\/tr>\n
Compressive Modulus<\/td>\nGPa<\/td>\nJIS-K6911<\/td>\n\u2015<\/td>\n\u2015<\/td>\n10.8<\/td>\n\u2015<\/td>\n<\/tr>\n
Charpy Impact Strength<\/td>\nkJ\/m2<\/sup><\/td>\nJIS-K6911<\/td>\n8.6<\/td>\n9.6<\/td>\n\u2015<\/td>\n\u2015<\/td>\n<\/tr>\n
Withstand Voltage<\/td>\nkV\/mm<\/td>\nJIS-K6911<\/td>\n10<\/td>\n\u2015<\/td>\n\u2015<\/td>\n14<\/td>\n<\/tr>\n
Arc-resistance<\/td>\nsec.<\/td>\nJIS-K6911<\/td>\n189<\/td>\n\u2015<\/td>\n\u2015<\/td>\n190<\/td>\n<\/tr>\n
Insulation Resistance
\n(Normal State)<\/td>\n		M\u03a9<\/td>\nJIS-K6911<\/td>\n108<\/sup><\/td>\n\u2015<\/td>\n\u2015<\/td>\n1.0\u00d7105<\/sup><\/td>\n<\/tr>\n
Insulation Resistance
\n(After Boiling)<\/td>\n		M\u03a9<\/td>\nJIS-K6911<\/td>\n106\u301c7<\/sup><\/td>\n\u2015<\/td>\n\u2015<\/td>\n4.2\u00d7104<\/sup><\/td>\n<\/tr>\n
Volume Resistivity<\/td>\n\u03a9cm<\/td>\nJIS-K6911<\/td>\n3.16\u00d71013<\/sup><\/td>\n2.00\u00d7102\u301c4<\/sup><\/td>\n0.32\u00d7100<\/sup><\/td>\n8.09\u00d71013<\/sup><\/td>\n<\/tr>\n
Surface Resistivity<\/td>\n\u03a9<\/td>\nJIS-K6911<\/td>\n\u2015<\/td>\n\u2015<\/td>\n1.99\u00d7101<\/sup><\/td>\n6.67\u00d71013<\/sup><\/td>\n<\/tr>\n
Tracking Resistance<\/td>\nCTI<\/td>\nJIS-C2134<\/td>\n600<<\/td>\n\u2015<\/td>\n\u2015<\/td>\n600<<\/td>\n<\/tr>\n
Combustion Quality<\/td>\n<\/td>\nUL94<\/td>\nV-0\/5VA<\/td>\nV-0<\/td>\nV-2<\/td>\nV-0<\/td>\n<\/tr>\n
RTI(Relative Thermal Index)<\/td>\n\u2103<\/td>\nUL94<\/td>\n180<\/td>\n130<\/td>\n130<\/td>\n130<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Flammability Tests for Railway Rolling Stock Materials (18-358K)
\nCone Calorimeter Flammability Test (C18-33K)
\n*Japan Railway Rollingstock & Machinery Association
\n*These values are for reference only and are not guaranteed.<\/div>\n","protected":false},"excerpt":{"rendered":"

  Item Unit Standard ROSITETM\uff08BMC grade\uff09 Heat Resistant Precision Grade Electrical Conductivity Grade Low […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":447,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"page.php","meta":{"footnotes":""},"_links":{"self":[{"href":"http:\/\/www.molymermatex.co.jp\/ENG\/wp-json\/wp\/v2\/pages\/495"}],"collection":[{"href":"http:\/\/www.molymermatex.co.jp\/ENG\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.molymermatex.co.jp\/ENG\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.molymermatex.co.jp\/ENG\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/www.molymermatex.co.jp\/ENG\/wp-json\/wp\/v2\/comments?post=495"}],"version-history":[{"count":0,"href":"http:\/\/www.molymermatex.co.jp\/ENG\/wp-json\/wp\/v2\/pages\/495\/revisions"}],"up":[{"embeddable":true,"href":"http:\/\/www.molymermatex.co.jp\/ENG\/wp-json\/wp\/v2\/pages\/447"}],"wp:attachment":[{"href":"http:\/\/www.molymermatex.co.jp\/ENG\/wp-json\/wp\/v2\/media?parent=495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}