k67 pvc intlaka
k67 pvc intlaka,
IPVC K 67 yenye yamabanga epolyvinyl chloride esetyenziswa kwimibhobho.
I-PVC K67 yenzelwe ukunika imveliso yokwenziwa lula ye-extrusion engqongqo
izicelo kuba ine viscosity ephakathi yokunyibilika ngamandla anyibilikayo aphezulu.Ubukhulu becala
eyenzelwe umbhobho kunye neemveliso zeprofayili.
-Imibhobho eqinileyo (Uxinzelelo kunye noxinzelelo)
-Iityhubhu ezigqwethiweyo kunye neeconduits
Iiprofayili ezingqongqo
Intlaka yePVC luhlobo lwentlaka ye-thermoplastic esetyenziswa ekwenzeni iimveliso ezenziwe ngeplastiki ngenxa yokuguquguquka okuphezulu.
pvc resin yombhobho,
I-PVC S-1000 i-polyvinyl chloride resin iveliswa yinkqubo ye-polymerization yokumiswa kusetyenziswa i-vinyl chloride monomer njengento ekrwada.Luhlobo lwekhompawundi yepolymer kunye noxinzelelo olunxulumene ne-1.35 ~ 1.40.Indawo yayo yokunyibilika imalunga ne-70 ~ 85℃.Uzinzo olubi lwe-thermal kunye nokumelana nokukhanya, ngaphezulu kwe-100 ℃ okanye ixesha elide phantsi kwelanga i-hydrogen chloride iqala ukubola, ukuveliswa kweplastiki kufuna ukongeza izizinzi.Imveliso kufuneka igcinwe kwindawo eyomileyo nengenamoya.Ngokomlinganiselo weplastiki, ukuthamba kweplastiki kunokulungiswa, kwaye i-resin yokunamathisela inokufumaneka nge-emulsion polymerization.
IBanga le-S-1000 lingasetyenziselwa ukuvelisa ifilimu ethambileyo, iishiti, isikhumba sokwenziwa, imibhobho, ibha enemilo, umbhobho, imibhobho yokukhusela intambo, ifilimu yokupakisha, i-sole kunye nezinye iimpahla ezithambileyo.
Iiparamitha
| IBanga | I-PVC S-1000 | Amagqabantshintshi | ||
| Into | Ixabiso lesiqinisekiso | Indlela yokuvavanya | ||
| Isidanga somndilili wepolymerization | 970-1070 | GB/T 5761,Isihlomelo A | K ixabiso 65-67 | |
| Uxinaniso olubonakalayo, g/ml | 0.48-0.58 | Q/SH3055.77-2006, iSihlomelo B | ||
| Isiqulatho se-Volatiles (amanzi afakiwe), %, ≤ | 0.30 | Q/SH3055.77-2006, iSihlomelo C | ||
| Ukufunxwa kwePlastiki ye-100g resin, g, ≥ | 20 | Q/SH3055.77-2006, iSihlomelo D | ||
| Intsalela yeVCM, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Uvavanyo % | 2.0 | 2.0 | Indlela yoku-1: GB/T 5761, iSihlomelo B Indlela yesi-2: Q/SH3055.77-2006, Isihlomelo A | |
| 95 | 95 | |||
| Inombolo yeFisheye, No./400cm2, ≤ | 20 | Q/SH3055.77-2006, iSihlomelo E | ||
| Inani leengqungquthela zokungcola, Hayi., ≤ | 16 | GB/T 9348-1988 | ||
| Ubumhlophe (160ºC, 10minutes kamva), %, ≥ | 78 | GB/T 15595-95 | ||
I-PVC S-1000 IPHEPHA LEDATHA
Ukupakishwa
(1) Ukupakisha: 25kg net/pp bag, okanye kraft paper bag.
(2) Ukulayisha ubuninzi : 680Bags/20′container, 17MT/20′container.
(3) Ukulayisha ubuninzi : 1000Bags/40′container, 25MT/40′container.
