I-China PVC resin yepayipi/iwindi/umnyango/hose ifektri nabahlinzeki |Junhai

I-PVC resin yepayipi / iwindi / umnyango / ipayipi

I-PVC resin yepayipi/iwindi/umnyango/hose Isithombe Esifakiwe

incazelo emfushane:

I-thermoplastic high-molecular polymer eyenziwe yi-suspension polymerization ye-vinyl chloride monomer.I-molecular formula :- (CH2 – CHCl) n – (N: degree of polymerization, N= 590 ~ 1500).Yimpahla eluhlaza esetshenziswa kabanzi ekukhiqizeni ipulasitiki.Inokuqina okuhle kwamakhemikhali, ukumelana nokugqwala nokumelana namanzi.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-PVC resin yepayipi / iwindi / umnyango / ipayipi,
I-PVC Resin K67, I-PVC RESIN, I-PVC SG3, I-PVC SG5, I-PVC SG8,
Commodoty:I-PVC resin
I-CAS NO.9002-86-2
HS IKHODI:3904101000
Izicelo:
Isetshenziswa kabanzi ekukhiqizeni ipayipi lamanzi, ipayipi lamakhemikhali, amafasitela epulasitiki neminyango,
ifilimu yokupakisha, ukhaphethi wepulasitiki, uphahla lwepulasitiki, ukufakwa kwe-sanitary, leatheroid, iphepha lodonga lepulasitiki njll.
Izakhiwo:
I-PVC resin k67 iyinto esetshenziswa kabanzi ekukhiqizeni ipulasitiki.Inamakhemikhali amahle
ukuzinza, ukumelana nokugqwala nokumelana namanzi.Ingancibilika ku-acetone,
i-hydrochloric ether, i-ester kanye notshwala obuthile.Inganikeza ukuncibilika okuhle, okuhle kukagesi
ukwahlukanisa, ipulasitiki ye-thermo kanye namandla okwenza ulwelwesi.
I-SG-3: Amafilimu, ijazi lemvula, ukupakishwa kwemboni, isikhumba sokwenziwa, ipayipi kanye nokwenza izicathulo
impahla, njll.
I-SG-5: Ipuleti eliqinile, irekhodi legilamafoni, inani nenduku yokushisela, amapayipi e-PVC, i-PVC
amafasitela, iminyango, njll.
SG-8: Ukuqina okuhle namandla aphezulu, ikakhulukazi asetshenziselwa amashubhu namapayipi.
Sinikeza ukumiswa kwe-PVC resin nge-spec elandelayo.
I-PVC resin – SG3 K-Value 72-71 PVC resin – SG4 K-Value 70-69
I-PVC resin - SG5 K-Value 68-66 PVC resin - SG7 K-Value 62-60
I-PVC resin - SG8 K-Value 59-55 PVC resin - S1000 K-Value 68-66
I-PVC resin - S1300 K-Value 72-71

Izinhlelo zokusebenza

Ukusetshenziswa kwe-pvc resin k67:
pvc imikhiqizo ethambile.
Ingenziwa ngamapayipi, izintambo, izintambo, izimbadada zepulasitiki, izicathulo, ama-slippers, amathoyizi, izingxenye zezimoto njll.
ifilimu ye-pvc.
Ifilimu esobala ingasetshenziselwa zokugcina izithombo, zokugcina izithombo zepulasitiki kanye nefilimu yepulasitiki
ummbozo.Ingasetshenziselwa izikhwama zokupakisha, i-raincoat, indwangu yetafula, amakhethini, amathoyizi aphefumulayo.
njll.
pvc imikhiqizo camera.
Ingasetshenziselwa ukwenza imithwalo yesikhumba, izikhwama, izembozo zezincwadi, usofa nesihlalo semoto, njll.Kanjalo
njengesembozo saphansi, izinto zokubeka phansi zezakhiwo.
pvc imikhiqizo yegwebu.
Ingasetshenziselwa ama-slippers wegwebu, izimbadada, ama-insoles, kanye nokupakishwa kwe-anti-ibration cushioning
impahla, ishidi le-PVC eliqinile namaphrofayili, kuyimpahla entsha yokwakha.
Ukucaciswa

I-GB/T 5761-2006 Standard

Into		SG3	SG5	SG7	SG8
I-Viscosity, ml/g (inani lika-K) Idigri ye-polymerization		135 ~ 127 (72~71) 1350 ~ 1250	118-107 (68~66) 1100 ~ 1000	95-87 (62~60) 850~750	86-73 (59~55) 750 ~ 650
Inombolo yezinhlayiyana zokungcola≤		30	30	40	40
Okuqukethwe okuguquguqukayo %,≤		0.40	0.40	0.40	0.40
Ukuminyana okuvelayo g/ml ≥		0.42	0.45	0.45	0.45
insalela ngemva kwesisefo	0.25mm ≤	2.0	2.0	2.0	2.0
insalela ngemva kwesisefo	0.063mm ≥	90	90	90	90
Inombolo yokusanhlamvu/400cm2≤		40	40	50	50
I-Plasticizer absorbency value engu-100g resin g≥		25	17	-	-
Ubumhlophe %,≥		75	75	70	70
I-conductivity yesixazululo esikhipha amanzi, [us/(cm.g)]≤		5	-	-	-
Okuqukethwe okusele kwe-chloride ethylene mg/kg≤		10	10	10	10