KA NUI A ME KA HEEHE KIEKIE OXIDIZED POLYETHYLENE WAX SX-37
Hoʻolauna huahana:
High density oxidized polyethylene wax SX-37 he kiʻekiʻe viscosity a me ka waiwai waika haʻahaʻa .He kūpono ia no ka wikiwiki a hoʻonui i ka nani o ka huahana.
waiwai huahana:
| Papa kuhikuhi | Waiwai | Unite |
| Ka nana aku | Pauda keʻokeʻo | |
| ʻO ka mānoanoa | 0.99 | g/cm³ |
| Lae hehee | 140 | ℃ |
| Waiwai ʻakika | 7-15 | mgKOH/g |
| Viscosity@ 150°C(302°F) | 10000 | cps |
| komo@ 25°C(77°F) | <0.5 | dmm |
Nā mea maikaʻi o ka huahana:
Hiki iā ia ke hoʻomaikaʻi i ka wikiwiki plasticizing a me ka demoulding waiwai o nā huahana i ka wikiwiki kiʻekiʻe, i kūpono no ka PVC kiʻekiʻe hoʻopihapiha hoʻopihapiha.
Maikaʻi ka hana lubrication a loaʻa ka hopena lubrication kūloko a me waho.ʻO ka hoʻohālikelike maikaʻi, hiki ke hoʻomaikaʻi i ka polymer plasticizing.
ʻOi aku ka maikaʻi o ka wettability, dispersion effect
E hoʻomaikaʻi i ka hoʻohana ʻana i ka ikehu i ka wā o ka extrusion PVC, kōkua i ka hoʻokō ʻana i ka lubrication waho maikaʻi loa a hoʻomaikaʻi i ka nani.
Hāʻawi ka huahana i ka nani o ka ʻili, hoʻemi i ka waiho ʻana ma ke kaʻina hana ma muli o ka nele o nā ion metala.
I nā huahana PVC paʻa e like me ka paipu wai PVC / profile PVC, pono e hoʻohui i ka nui kūpono o ia mea i nā ʻōnaehana paʻa paʻakai / calcium zinc / organotin stable.
Mālama i ka viscosity ʻōnaehana pono i ka wā o ka hoʻoili ʻana o PVC kiʻekiʻe.
E hoemi ana i ka ikehu i ka PVC extrusion.
Nā noi huahana:
ʻO ka hana PVC
ʻO ABS, hoʻokomo PC
Waihona:
Ke mālama pono ʻia ma lalo o nā kūlana maloʻo, hiki ke mālama ʻia i loko o nā pahu kumu no kahi manawa palena ʻole.
