Haʻahaʻa sintering waiho PTFE unmelted, kumu micro-pores, ilihune adhesion, oolea surfaces, haʻahaʻa mechanical ikaika, a me ka milky helehelena. Hoʻohaʻahaʻa ka wela nui i ka PTFE, ka hana ʻana i nā pinholes, nā ʻūlū, brittleness, kala melemele-a-ʻeleʻele, a me nā uahi ʻawaʻawa. Hoʻopau nā mea ʻelua i ka compactness, non-stick performance, flexibility, insulation, a me ke kūpaʻa dimensional. ʻO ka laulā maikaʻi loa ʻo 370–400°C e hāʻawi i ka semi-transparent, maʻemaʻe, ka uhi ʻeleʻele. Nānā maka: matte white = under-sintered; melemele/pilikia = over-sintered. (296 mau kaha)