Te Mahi Tino Pai mō ngā Wāhi Tino Pai
Ko te matihiko kuata kounga-whatu a SM817-GT (99.2% te tioata) e tuku ana i te pakeke 7.3 Mohs me te whakatauranga pānga 16J (ASTM C1354), e ārai ana i te hurihanga o te mata i raro i ngā kawenga hihiri taumaha. Ko te ātete ki te ru wera (CTE 0.7×10⁻⁶/K) e pupuri ana i te pumau o te hononga miter mai i te pānga o te hauota wai ki te wera taumata-whakarewa (kua whakamanahia -196°C / 1100°C).

Ka taea e te ātete ā-ira te tu atu ki te 98% o te waikawa whanariki me te pH14 alkalis me te kore e taea te tātari. Ko te āhua o te mata iti-micron ka eke ki te 0.0001% te mimiti wai (ISO 10545-3), ka taea ai te tutuki i ngā whakaritenga rūma ma ISO Class 5. Kua manatokohia e te rōpū tuatoru:
✓ ISO 22196 - 99.99% te whakaiti i te huakita
✓ NSF-51 - Tiwhikete whakapā tika ki te kai
✓ Greenguard Gold - Tukunga VOC tino iti

I hangaia ki te hangarau polyresin kore-hirika me te hanga porowhita kati 100%.