{"id":4411,"date":"2016-09-21T16:01:32","date_gmt":"2016-09-21T16:01:32","guid":{"rendered":"https:\/\/www.bumperspecialties.com\/?page_id=4411"},"modified":"2026-10-01T11:18:26","modified_gmt":"2026-10-01T15:18:26","slug":"informacion-sobre-poliuretano","status":"publish","type":"page","link":"https:\/\/www.bumperspecialties.com\/es\/polyurethane-information\/","title":{"rendered":"Informaci\u00f3n sobre el poliuretano"},"content":{"rendered":"
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Informaci\u00f3n sobre el poliuretano<\/h1>\n<\/div>\n<\/div>\n\n\n\n
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Descargar PDF<\/a><\/div>\n<\/div>\n\n\n\n
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< Volver al Centro de Recursos<\/a><\/div>\n<\/div>\n\n\n\n

Los resultados de la prueba f\u00edsica realizada en el material de poliuretano de Bumper Specialties se resumen en la tabla a continuaci\u00f3n. Tenga en cuenta que estas pruebas se realizaron en muestras mezcladas a mano y los valores son promedios. Los valores obtenidos de muestras mezcladas a m\u00e1quina ser\u00edan mejores debido a una mejor mezcla y a la reducci\u00f3n o eliminaci\u00f3n del aire atrapado.<\/p>\n\n\n\n

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M\u00c9TODO DE PRUEBA<\/strong><\/span><\/th>EST\u00c1NDAR\u00a0<\/strong><\/span>Dur\u00f3metro<\/b><\/span><\/th>DUROMETRO BLANDO<\/strong><\/span><\/th>\n<\/tr>\n<\/thead>\n
Resistencia a la tracci\u00f3n, psi (g\/cm\u00b2)<\/td>627 psi (44.032)<\/td>750 psi (52.730)<\/td>\n<\/tr>\n
Alongamiento, %<\/td>192<\/td>607<\/td>\n<\/tr>\n
Resistencia al desgarro<\/td>214 (38,216)<\/td>127 (22,680)<\/td>\n<\/tr>\n
Dureza Shore A<\/td>60 \u2014 70<\/td>45 \u2014 55<\/td>\n<\/tr>\n
Bashore Rebound, %<\/td>27<\/td>35<\/td>\n<\/tr>\n
Resistencia a la abrasi\u00f3n g\/1000 ciclos Tabor H18, 1kg<\/td>0.016<\/td>0.010<\/td>\n<\/tr>\n
QUV (500 horas)<\/td>Leve amarillamiento<\/td>\u00a0Leve amarillamiento<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n
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PRUEBAS UL-94 HBF:<\/strong><\/th>PASES:<\/strong><\/th>\n<\/tr>\n<\/thead>\n
tiempo de autoextinci\u00f3n en segundos<\/td>66.6 sin envejecimiento t\u00e9rmico \u2014 72.0 con envejecimiento t\u00e9rmico<\/td>\n<\/tr>\n
longitud de autoextinci\u00f3n, pulgadas<\/td>0.62 sin envejecimiento t\u00e9rmico \u2014 0.52 envejecido t\u00e9rmicamente<\/td>\n<\/tr>\n
velocidad de combusti\u00f3n, pulgadas por minuto<\/td>0.02 sin envejecimiento t\u00e9rmico \u2014 no hay datos disponibles<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n\n\n\n
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Tolerancia dimensional: \u00b10.020\u2033 (0.5mm)<\/strong><\/p>\n\n\n\n

Estos datos se basan en pruebas de inflamabilidad en laboratorio y no deben utilizarse para predecir el comportamiento en condiciones de fuego reales. Debido a las m\u00faltiples y variadas aplicaciones de nuestros productos, recomendamos realizar pruebas de idoneidad en los materiales originales antes de su uso en cada caso. Nuestro servicio de ingenier\u00eda de aplicaciones est\u00e1 a su disposici\u00f3n para consultarlo.<\/p>\n\n\n\n

Aviso al Comprador<\/strong><\/p>\n\n\n\n

La informaci\u00f3n y las especificaciones aqu\u00ed contenidas se consideran confiables, pero no se ofrece ninguna garant\u00eda en cuanto a la exactitud o integridad de la informaci\u00f3n t\u00e9cnica o las recomendaciones. El \u00fanico compromiso de los Vendedores o Fabricantes con respecto al producto, en lugar de cualquier garant\u00eda de cualquier tipo, es reemplazar cualquier producto que resulte estar defectuoso. Ni el Vendedor ni el Fabricante ofrecen ninguna garant\u00eda o representaci\u00f3n de que el producto sea adecuado para un prop\u00f3sito espec\u00edfico, ni el Vendedor o el Fabricante ser\u00e1n responsables de ning\u00fan da\u00f1o incidental o consecuente por el incumplimiento de cualquier garant\u00eda expresa o impl\u00edcita. Ninguna persona est\u00e1 autorizada a asumir en nombre del Vendedor o Fabricante ninguna responsabilidad u obligaci\u00f3n con respecto a este producto que no sea la establecida expresamente en este p\u00e1rrafo.<\/p>\n\n\n\n

Los materiales utilizados por Bumper Specialties, Inc. cumplen plenamente con la norma europea RoHS.<\/em><\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Polyurethane Information The results of the physical test performed on Bumper Specialties\u2019 polyurethane material are summarized in the table below. Please note, these tests were performed on hand mixed samples and the values are averaged. Values obtained from machine mixed samples would be better due to improved mixing and reduction or elimination of entrapped air. Dimension Tolerance: \u00b10.020\u2033 (0.5mm) […]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-no-title","meta":{"_acf_changed":false,"_eb_attr":"","inline_featured_image":false,"footnotes":""},"class_list":["post-4411","page","type-page","status-publish","hentry"],"acf":[],"featured_image_src":null,"yoast_head":"\nPolyurethane Information - Bumper Specialties<\/title>\n<meta name=\"description\" content=\"Our self-adhesive bumpers are made of 100% polyurethane which out performs all other materials in the industry. 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