O composto Poliuretano 58 Shore D foi qualificado para aplica\u00e7\u00f5es severas e possui os seguintes testes realizados em laborat\u00f3rio para comprovar a vida \u00fatil de 30 anos:
\n\u2022 Envelhecimento acelerado por radia\u00e7\u00e3o UV \u2013 5000 horas;
\n\u2022 Flu\u00eancia 25\u00b0C e 60\u00b0C \u2013 5000 horas;
\n\u2022 Estabilidade hidrol\u00edtica 20\u00b0C, 50\u00b0C, 60\u00b0C e 70\u00b0C;
\n\u2022 Absor\u00e7\u00e3o de \u00e1gua qualificado para utiliza\u00e7\u00e3o com os seguintes flu\u00eddos:
\n\ud802\ude51 HW – 443R;
\n\ud802\ude51 HW – 525;
\n\ud802\ude51 HW – 720;
\n\ud802\ude51 \u00c1gua destilada;
\n\ud802\ude51 \u00c1gua do mar;
\n\ud802\ude51 ASTM \u00d3leo n\u00b01;
\n\ud802\ude51 ASTM \u00d3leo n\u00b03.<\/p>\n
Caso necess\u00e1rio, poder\u00e3o ser feitos testes adicionais de compatibilidade para fluidos n\u00e3o listados acima.<\/p>","protected":false},"excerpt":{"rendered":"
The BX polymer ring was developed as a high-performance substitute for the BX metal ring during hydrostatic integrity testing, following the API6A norm.<\/p>\n
The seal is made of 58 shore D polyurethane. \nThis composite is widely used due to deformation absorption and seal stabilization in the housing.<\/p>\n
Its use promotes optimization and simplification for hydrostatic testing, also generating a cost reduction through the possibility of multiple reuses keeping it with high yield.<\/p>\n
<\/p>\n
According to finite element analysis and tests carried out on customers who already use the solution, the seals are capable of using compressions of up to 15,000 psi.<\/p>","protected":false},"featured_media":448,"template":"","meta":[],"product_cat":[248],"product_tag":[],"class_list":["post-447","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-petros-seals","it-has-gallery"],"yoast_head":"\n