PP EPS30R Injection molding grade-Impact copolymer
ʻO ka polypropylene resin kahi ʻano polymer crystalline me ka hana maʻamau.ʻO ka granule ka waihoʻoluʻu maoli, cylindrical granule, me ka ʻole o nā haumia mechanical.ʻO ka polypropylene ka haʻahaʻa haʻahaʻa haʻahaʻa (0.90g / cm3-0.91g / cm3), ke aniani maikaʻi a me ka ʻālohilohi o ka ʻili, nā waiwai mechanical maikaʻi a me ke kūpaʻa wela, ʻoi aku ka ʻoi aku o ka palupalu ma mua o ka polyethylene kiʻekiʻe, hoʻohana mau ʻia ka mahana a hiki i 120 degere Celsius, a maikaʻi loa ka hana hoʻokaʻawale uila a me ka paʻa kemika.Ma hope o ka copolymerization me ka ethylene, hui pū ʻia me ka ʻōpala, a i ʻole i hoʻoikaika ʻia me ke aniani fiber, hoʻopiha mineral, inā nā mea hoʻohui kemika, hiki ke maopopo i ka hoʻomaikaʻi ʻana i kāna hana, e hoʻololi i nā koi kūikawā o nā kahua like ʻole.Hiki ke hoʻohana nui ʻia ka Polypropylene i ka hoʻoheheʻe ʻana, ka hoʻoheheʻe ʻana, ka extrusion, ka uhi ʻana, ke kaula a me ka uea sheath, extrusion monofilament, narrow band, film, fiber, etc., ma ka ʻoihana, ka mahiʻai a me nā mea e pono ai i kēlā me kēia lā.
ʻO Virgin PP Granules EPS30R
| 'ikamu | Unite | Ka hopena hoao |
| Kahe Kahe (MFR) | g/10 min | 1.0-2.0 |
| ʻO ka ikaika o ka tensile yield | Mpa | ≥24.0 |
| Maʻemaʻe, kala | pakahi / kg | ≤15 |
| Lehu pauda | % | ≤ 0.03 |
| Notched Izodimpact ikaika | -20℃， KJ/m2 | 4 |
| Modulus Flexural | MPa | 950 |
Palapala noi
Hoʻohana nui ʻia ka copolymer hopena PP i ka hana ʻana i nā huahana ʻoihana, e like me ka dashboard, nā mea hoʻonaninani kūloko, nā bumper kaʻa.Hiki ke hoʻohana ʻia no ka hana ʻana i nā ʻatikala hale, e like me nā pāpale omole, nā mea kuke, nā lako, nā mea pāʻani, nā mea hana, nā pahu huakaʻi, nā ʻeke a me nā pahu pahu like ʻole.
Hoʻopili a me ka lawe ʻana
ʻO ka resin polypropylene ka waiwai ʻaʻole pilikia.Hoʻopili ʻia i loko o ka ʻeke ulana polypropylene me ka uhi o loko, ʻo ka ʻupena ʻupena o kēlā me kēia ʻeke he 25kg.I ke kaʻina o ka lawe ʻana a me ka hoʻouka ʻana a me ka wehe ʻana, pāpā loa ʻia ka hoʻohana ʻana i nā mea hana ʻoi e like me nā makau hao.Pono nā kaʻa halihali e maʻemaʻe, maloʻo a hoʻolako ʻia me nā hale hoʻoheheʻe a me nā tarpaulins.I ka wā o ka lawe ʻana, ʻaʻole ʻae ʻia e hui pū ʻia me ke one, ka metala haʻihaʻi, ka lanahu a me ke aniani, ʻaʻole e hui pū ʻia me nā mea ʻawaʻawa a me ka corrosive a i ʻole nā mea hiki ke puhi ʻia, a pāpā loa ʻia ke ʻike ʻia i ka lā a i ka ua.Pono e mālama ʻia i loko o kahi hale kūʻai maʻemaʻe, maloʻo, a me nā hale mālama ahi maikaʻi.I ka mālama ʻana, e mālama i kahi kumu wela a pale i ka lā pololei.Ua kapu loa ia e ahu ma ke akea.
