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Polypropylene PP granules zvinhu epurasitiki mutengesi

tsananguro pfupi:

Polypropyleneipolymer inowanikwa nekuwedzera polymerization yepropylene.Icho chinhu chichena chewakisi chinoratidzika uye chakareruka.Iyo kemikari formula ndeye (C3H6) n, density i 0.89 ~ 0.91g / cm3, Inopisa, nzvimbo yekunyunguduka i189 ° C, uye inopfava inosvika 155 ° C.Iyo tembiricha yekushanda inosvika -30°140°C.Inoshingirira mukuora neasidhi, alkali, munyu munyu uye zvakasiyana siyana zvinonyungudutsa pazasi 80 °C, uye inogona kuparara pasi pekupisa kwakanyanya uye oxidation.


Product Detail

Product Tags


INDEX

Analysis Project

Quality Index

Migumisiro yekuedzwa

Standard

Zvimedu zvitema, pcs / kg

≤0

0

SH/T1541-2006

Zvimedu zvemavara, pcs/kg

≤5

0

SH/T1541-2006

Zviyo zvikuru uye zviduku, s/kg

≤100

0

SH/T1541-2006

yellow index, hapana

≤2.0

-1.4

HG/T3862-2006

Melt index, g/10mins

55~65

60.68

CB/T3682

Madota, %

≤0.04

0.0172

GB/T9345.1-2008

Tensile goho kushushikana, MPa

≥20

26.6

GB/T1040.2-2006

Flexural modulus, MPa

≥800

974.00

GB/T9341-2008

Charpy notched simba simba, kJ/m²

≥2

4.06

GB/T1043.1-2008

Haze,%

Kupimwa

10.60

GB/T2410-2008

PP 25

Polypropylene kugadzirisa:

1.PP kuchinjwa kwemakemikari

(1) Copolymerization shanduko

(2) Kugadziridzwa kwegita

(3) Kuchinja-chinja kwekubatanidza

2. PP kuchinjwa kwemuviri

(1) Kuzadza kugadzirisa

(2) Kugadziriswa kwekubatanidza

(3) Kugadziridzwa kwakagadziridzwa

3. Transparent modified

PP 25

Application

Polypropylene inoshandiswa zvakanyanya mukugadzira zvipfeko, magumbeze uye zvimwe zvigadzirwa zvefiber, midziyo yekurapa, mota, mabhasikoro, zvikamu, mapaipi ekufambisa, midziyo yemakemikari, nezvimwewo, uye zvakare inoshandiswa mukudya uye kurongedza zvinodhaka.

MASHOKO

Polypropylene, yakapfupikiswa sePP, chinhu chisina ruvara, chisina kunhuhwirira, chisina chepfu, chinopenya chakasimba chinhu.

1Iine makemikari anopikisa, kupisa kupisa, magetsi ekudzivirira, simba remagetsi emagetsi uye yakanaka yepamusoro-soro-resistant processing properties, nezvimwewo, izvo zvinoita kuti polypropylene ishandiswe nokukurumidza mumakina, motokari, midziyo yemagetsi, kuvaka, machira, kurongedza kubva pakatanga.Yakave yakagadziridzwa zvakanyanya uye inoshandiswa muminda yakawanda yakadai sekurima, masango, hove uye indasitiri yechikafu.

(2) Nekuda kwepurasitiki yayo, zvinhu zvepolypropylene zvishoma nezvishoma zviri kutsiva zvigadzirwa zvemapuranga, uye kusimba kwepamusoro, kuomarara uye kushomeka kwepamusoro zvakatsiva zvishoma nezvishoma mabasa emagetsi esimbi.Uye zvakare, polypropylene ine yakanaka yekubatanidza nekubatanidza mabasa, uye ine hombe nzvimbo yekushandisa mukongiri, machira, kurongedza uye zvekurima, masango uye hove.

PROPERTY

Polypropylene ine zvakawanda zvakanaka zvivakwa:

1. Hukama hudiki hudiki, chete 0.89-0.91, inova imwe yemhando dzakareruka mumapurasitiki.

2. Yakanaka ma mechanical properties, kunze kwekukanganisa kupikisa, mamwe ma mechanical properties ari nani pane polyethylene, yakanaka yekuumba kushanda.

3. Nekupisa kukuru kwekudzivirira, kushandiswa kunoramba kuripo kwekushisa kunogona kusvika 110-120 ℃.

4. Mamiriro akanaka emakemikari, anenge asina kunwa mvura, hapana maitiro nemakemikari akawanda.

5. Kugadzirwa kwakachena, kusina chepfu.

6. Kuchengetedza magetsi kwakanaka.

7. Kujeka kwezvigadzirwa zvepolypropylene zviri nani pane zvepamusoro-density polyethylene zvigadzirwa.

B giredhi PP 2
B giredhi PP 3

KUPAKA UYE KUCHENGETA

50/drum, 25kg/drum kana customized maererano nezvikumbiro zvemutengi.

Pamusoro peizvi, zvigadzirwa zvedu zvakakurumbira ndizvofiberglass roving, fiberglass mats,uyemold-release wax.Email kana zvichidiwa.


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