Ko te kapia PVC he matū pūmua i hangaia mā te whakakotahitanga o te monomer vinyl chloride (VCM), ā, ko tōna hanganga ko [CH2-CHCL]n. Ko te tohu whakakotahitanga he 590-1500 te nuinga. E ai ki te nui o te monomer polyethylene toenga i roto i te kapia PVC ka taea te wehewehe ki: te taumata ahumahi, te taumata akuaku kai, me te taumata hauora tuatoru. Ko te āhua o te kapia PVC he paura ma.
Āhuatanga
Ko te kapia polyvinyl chloride he matū pūmua i whakapūhuitia mai i te monomer vinyl chloride (VCM), ā, ko tōna wae hanganga ko [CH2-CHCL]. Ko te nui o te whakapūhui kei roto i te awhe 590-1500. E ai ki te ihirangi o te monomer polyethylene toenga i roto i te kapia PVC, ka taea te wehewehe ki te taumata ahumahi, te taumata akuaku kai me te taumata hauora. Ko te āhua o te kapia PVC he paura ma.
whakamahi
He whānuitia ngā whakamahinga o te kapia PVC. E ai ki ngā whakamahinga rerekē, ka taea te tāpiri i ngā āwhina tukatuka tika. Ka taea e ngā wāhanga kirihou PVC te whakaatu i ngā āhuatanga ā-tinana me ngā āhuatanga ā-mīhini rerekē. Ka taea e ia te whakaputa hua mārō, hua ngohengohe, hiako horihori, paninga me ngā piripiri. Ko te mea tino uara mākete ko tōna utu ōhanga, he pai te mahi whakaranu me ngā whakakī, he watea te tukatuka, he māmā te kakano, he ārai wera, he whakakore haruru, he ātete mura me ētahi atu. Koia tētahi o ngā momo kirihou nui rawa atu o te ao.
| DESCRIPTION | Resin Polyvinyl Chloride (PVC) | ||||
| Tuhinga | SG-3 | ||||
| PURANGA TAU | TAUIRA WHAKATŪTURU | ||||
| PAEREWA WHAKATINANA | GB.T5761-2006 | GB / T4803-94 | |||
| ITEM | UARA TAURANGA | HUA WHAKAMĀTAUTAU | WHAKATAU TAKITAHI | ||
| TONO TĀPIRI | |||||
| K-VALUE | 70-72 | - | - | ||
| TAU MAKUKU (ml/g) | 135-127 | 128 | PASS | ||
| TE TAU O TE MATŪRANGA PARAKORE/900c㎡ | Max 30 | 4 | PASS | ||
| KIATO TE ĀHUA g/ml | Min0.45 | 0.47 | PASS | ||
| TAURA I MURI I TE TAURA | 0.250mm% | Max2 | 0.4 | PASS | |
| 0.063mm% | Min iti 90 | - | PASS | ||
| TE TAU O TE WIHI /400cm(㎡) | Max40 | 5 | PASS | ||
| NGĀ MEA PŪPŪ ME TE MAKUKU | Teitei0.4 | 0.10 | PASS | ||
| TE IHIRANGA O TE KORORE TĪLENE Mmg/kg PPM | Max 10 |
0.5 | PASS | ||
| TE PŪMAU WERA (TE MA O TE WAIRUA 160℃ 10min) | Min iti 75 | - | PASS | ||
| TE UARA MŌMIMI O TE PIRIHIRI O TE 100 karamu PVC % | Min iti 12 | - | PASS | ||
Ngā Āpure Taupānga
Rauemi hanga: pērā i ngā paipa UPVC, ngā hononga paipa UPVC, ngā pereti, ngā kōtaha, me ētahi atu Rauemi tākai: pērā i te pepa, te kiriata, me ētahi atu.
Ngā taputapu hiko: pērā i ngā waea, ngā taura, ngā rīpene, ngā pine, ngā wāhanga hiko, me ētahi atu.
Taonga whare, rauemi whakapaipai, taonga takaro, me ētahi atu.
Ētahi atu whakamahinga: hiako horihori, hua hauora tuku-kore, paninga ārai-waikura, me ētahi atu.
Te tākai, te kawe me te rokiroki
Te tākai: he putea pepa kraft kua whakakikoruatia ki te putea kiriata kirihou, he taumaha kupenga 25kg; he putea whatu polypropylene kua whakakikoruatia ki te putea kiriata kirihou, he taumaha kupenga 1.2 tana; Me whakarite kia kore te hua e poke.
Te kawe waka: te kawe waka mā te kaipuke, te motuka me te tereina.
Rokiroki: me rongoa ki roto i te whare putunga maroke, ā, he pai te hauhautanga hei ārai i te rā me te makuku.
Manatārua © Zhongtai Kawemai & Kaweake Co., Ltd Nga Motika Katoa
