PVC resin no ke kiʻiʻoniʻoni
PVC resin no ke kiʻiʻoniʻoni,
ʻO ka resin PVC no ke kiʻi paʻa, pvc resin no ka kiʻiʻoniʻoni PVC palupalu,
Iecaianoaaiiuo o PVC kiʻiʻoniʻoni
ʻElua mau ala o ka hana ʻana i ka kiʻiʻoniʻoni pvc: extrusion calendering a casting.Extrusion calendering ka mea ʻoi loa.
Hiki ke hoʻokaʻawale ʻia ke kiʻi PVC i ʻelua mau pūʻulu nui: palupalu a semi-rigid.ʻO ka noi mākeke no ke kiʻiʻoniʻoni PVC semi-rigid a hiki i ʻelua hapakolu.
Hoʻohana pinepine ʻia ka pepa PVC palupalu no nā pākaukau, nā moena non-slip, a me nā ʻeke.Ma muli o ka pepa PVC palupalu a i ʻole nā kiʻiʻoniʻoni i loaʻa nā mea palupalu, maʻalahi ke lilo i palupalu a paʻakikī ke mālama.Hoʻopili kēia i kāna kiko noi.
ʻAʻole loaʻa nā mea palupalu i ka PVC paʻa.Hiki ke maʻalahi, maʻalahi ke hana, ʻaʻole maʻalahi ka palupalu, ʻaʻohe mea ʻawaʻawa a me ka pollution-free.He lōʻihi ka manawa mālama, ke kūpaʻa wela kiʻekiʻe, ʻaʻole maʻalahi e hoʻoheheʻe.Hiki ke paʻi ʻia, a he hopena inking maikaʻi.He waiwai nui a nui loa ia.Hoʻohana ka hale a me nā mea uila i ka 60% o nā kiʻiʻoniʻoni a me nā pepa PVC.Hoʻohana nui nā ʻoihana hoʻopihapiha i ka nui o nā mea PVC.Nui nō hoʻi nā noi, e like me ka pahu pahu pahu pahu, ʻoki laser, a me nā papa ʻāpana a pēlā aku.
Nā ʻāpana
| Papa | PVC S-800 | ʻŌlelo | ||
| 'ikamu | Waiwai hōʻoia | ʻano hoʻāʻo | ||
| Degere polymerization maʻamau | 750-850 | GB/T 5761, Pākuʻi A | K waiwai 60-62 | |
| ʻIke ʻia, g/ml | 0.51-0.61 | Q/SH3055.77-2006, Pākuʻi B | ||
| Maʻiʻo Volatile (wai i komo), %, ≤ | 0.30 | Q/SH3055.77-2006, Pākuʻi C | ||
| Plasticiser absorption o 100g resin, g, ≥ | 16 | Q/SH3055.77-2006, Pākuʻi D | ||
| VCM koena, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Nānā % | 2.0 | 2.0 | Hanana 1: GB/T 5761, Pākuʻi B Hana 2: Q/SH3055.77-2006, Pākuʻi A | |
| 95 | 95 | |||
| Helu maka i'a, No./400cm2, ≤ | 30 | Q/SH3055.77-2006, Pākuʻi E | ||
| Ka helu o nā ʻāpana haumia, ʻAʻole, ≤ | 20 | GB/T 9348-1988 | ||
| Keokeo (160ºC, 10 minuke ma hope), %, ≥ | 75 | GB/T 15595-95 | ||
