Ngā Pūrongo

Ko ngā polyolefins pērā i te polypropylene (PP), te PP kua whakarerekētia e te EPDM, ngā matū polypropylene talc, ngā olefins thermoplastic (TPO), me ngā elastomers thermoplastic (TPE) kei te piki haere te whakamahinga i roto i ngā mahi motuka nā te mea he pai ake te hangarua, he mama, he iti hoki te utu ki te whakaritea ki ngā kirihou hangarau.
Engari, kāore ngā matū polypropylene talc, TPO, me te TPE-S i te tino ātete ki te rakuraku. Me tutuki i ēnei rauemi mō ngā tono o roto o te motuka ngā whakaritenga pakari e pā ana ki te ngāwari o te tukatuka, te roa, me te ātete ki te maha o ngā matū me ngā kaha puta noa i te roanga o te mahi a te wāhanga.

Nō reira, me pēhea te whakaoti rapanga rakuraku me te whakatutuki i ngā tono waku iti i roto i ēnei matū Polyolefins, me whakarerekē e ngā kaihanga te tātai o ā rātou hua kia whakautua ai ēnei whakaritenga.

Ngā Pūmotu Matua Siliconetērā pea he mea nui ki te hoahoa o tō hua.

Ka whakapai ake i ngā āhuatanga tukatuka o ngā rauemi kirihou wera me te kounga o te mata o ngā wāhanga kua oti mō ngā roto o te motuka, nā te mea ka whakapai ake i te tohatoha o ngā whakakī me ngā tae, ka whakau hoki i a rātou ki roto i te anga polymer. Mā tēnei ka whakarite ngā rōpū punga i tētahi huinga pumau me te pumau, kāore he pānga hekenga, he pānga kohu rānei.

SILIKE Arotahi ki ngā momo katoangā puranga matua silicone.Tāpiri ārai-rakurakuI runga i te siloxane taumaha ngota teitei, kāore e heke, ngā painga mō ngā matū polypropylene motuka, ka āwhina i te whakapai ake i ngā āhuatanga ā-kore-rakuraku roa o ngā roto motuka, me te tutuki i ngā paerewa whakamātautau ā-kore-rakuraku PV3952 me GMW 14688. I raro i te pēhanga o te 10N, ko te uara ΔL he iti iho i te 1.5, kāore he piri, ā, he iti ngā VOC. He pai hoki mō ngā tukanga katoa o te PP tauhou pērā i ngā taputapu whare, ngā taonga, me te tono whakakoi werohanga mō te tukunga ngāwari o te pokepokea ai, te ā-kore-rakuraku, me ētahi atu, me te whakarato i te ataahua teitei mō ngā panera taputapu, ngā papatohu, me ngā panera tatau…