EVI TRIWULANDARI; AGUS HARYONO; WIWIK PUDJIASTUTI. EFFECT OF NCO/OH RATIO AND MOLD SYSTEM ON PHYSICAL AND MECHANICAL PROPERTIES OF RIGID POLYURETHANE FOAM BASED ON PALM OIL. Jurnal Sains Materi Indonesia, [S. l.], v. 12, n. 2, p. 96–100, 2011. DOI: 10.17146/jsmi.2011.12.2.4593. Disponível em: https://ejournal.brin.go.id/jsmi/article/view/6655. Acesso em: 15 nov. 2026.