He momo tauhohenga mekameka te tukanga whakahāngaitanga pūmua. Ko ngā matū ārai-hauora kirihou he matū ka taea te hopu i ngā pūmua hohe, ka whakaputa i ngā pūmua kore mahi, ka wawahi rānei i ngā waipara-hauora pūmua i hangaia i roto i te tukanga whakahāngaitanga, hei whakamutu i te tauhohenga mekameka, hei whakaroa hoki i te tukanga whakahāngaitanga o ngā pūmua. Kia pai ai te tukatuka i te pūmua, kia roa ai hoki te ora o te mahi.
Rārangi hua:
| Ingoa Hua | Nama CAS | Tono |
| Ārai mate 168 | 31570-04-4 | ABS, Nairona, PE, Polyester, PP, PU |
| Ārai mate 626 | 26741-53-7 | Kiriata-PE, rīpene, kiriata-PP rānei, rīpene, PET rānei, PBT, PC me te PVC |
| Ārai mate 1010 | 6683-19-8 | ABS, PE, PP, PVC, Elastomer, Polyester |
| Ārai mate 1035 | 41484-35-9 | ABS, PE, PP, PUR, PVA, Elastomer, LXPE |
| Ārai mate 1076 | 2082-79-3 | PP, PE, ABS, PU, PS, Elastomer |
| Ārai mate 1098 | 23128-74-7 | Elastomer, PA, PU |
| Ārai mate 1135 | 125643-61-0 | Ngā pahuka papa PV ngāwari |
| Ārai mate 1330 | 1709-70-2 | PVC, polyurethanes, elastomers, piripiri |
| Ārai mate 1520 | 110553-27-0 | BR, NBR, SBR, SBS |
| Ārai Matewai CA | 1843-03-4 | PP, PE, PVC, PA, ABS kapia me te PS. |
| Ārai mate 3114 | 27676-62-6 | Elastomer, Polyester, PA, PE, PP, PU |
| Ārai Matewai MD1024 | 32687-78-8 | Elastomer, Nairona, PE, PP |
| Ārai mate 5057 | 68411-46-1 | Ngā pahuka polyurethane, ngā elastomers me ngā piripiri |
| Ārai mate 1726 | 110675-26-8 | Ngā Piripiri Rewa Wera SBS,SIS |
| Ārai mate 565 | 991-84-4 | BR,IR,SBR,NBR,SIS |
| Ārai mate 245 | 36443-68-2 | HAPA, ABS, MBS, POM, PA |
| Ārai mate HP136 | 164391-52-0 | PP, PE, PC |
| Ārai-ātete DSTDP | 693-36-7 | ABS, PA, PP, PE, PET |
| DLTDP ārai mate | 123-28-4 | ABS, PA, PP, Polyester, PE |
| Ārai mate 1425 | 65140-91-2 | Te Polyolefin me tana copolymer |
| Ārai mate 697 | 70331-94-1 | PE, PP, PS, polyester, EPDM, EVA me te ABS |
| Ārai Mate 264(BHT) | 128-37-0 | PVC, PE, Rapa |
| Ngā ranunga | B215, B220, B225, B900 | |