Kaihanga kapia phenolicKa hokona e Aojin Chemical te kapia phenolic mō te whakapiri papa rakau i ngā utu hokohoko. HainaKaiwhakarato kapia Phenol-formaldehydeMatū Aojin
Ngā kapia phenolic e whakamahia ana i roto i te tukatuka rakau hei whakaputa hua pēnei i te papa rakau ātete-wai, te papa rakau rererangi, me te papa rakau moana. Ko ngā āhuatanga o tā rātou whakamahinga ko:
1. Ātete ki te Wai me te Huarere
He tino ātete wai ngā piripiri kapia phenolic, ā, ka ārai i te hurihanga o te papa rakau i te makuku.
Nā tēnei ka tino pai mō te whakamahi i waho, i ngā taiao makuku rānei. Hei tāpiri, ka tiakina e tōna ātete ki te huarere te papa rakau mai i ngā āhuatanga o waho pērā i ngā hihi UV me ngā pāmahana teitei.
2. Te Āheitanga o te Tukanga
I te wā o te tukanga whakaputa, ka taea te whakarerekē i te horopeta o te piripiri kia tutuki ai ngā whakaritenga here mō ngā matotoru papa rerekē.
3. Ngā Āhuatanga Mīhini
I muri i te whakamaroke,Kapia phenol-formaldehydeHe kaha nui te pēhanga me te kume a ngā piripiri, ā, ka ārai i te ngatata o te wāhi kua piri, ā, he pai hoki mō te hanga rauemi papa kaha-teitei.
Wā tuku: Hurae-29-2025
