Polyvinyl chloride guduro SG-8
Thermoplastic high-molecular polymer wanda aka yi ta hanyar dakatarwar polymerization na vinyl chloride monomer.Tsarin kwayoyin halitta: - (CH2 - CHCl) n - (N: digiri na polymerization, N= 590 ~ 1500).Shi ne danyen da aka fi amfani da shi wajen samar da robobi.Yana da kyakkyawar kwanciyar hankali na sinadarai, juriya na lalata da juriya na ruwa.
Ƙayyadaddun bayanai
GB/T 5761-2006 Standard
| Abu | SG3 | Farashin SG5 | SG7 | Farashin SG8 | |
| Dankowa, ml/g (K darajar) Digiri na 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 | |
| Yawan ƙazanta ≤ | 30 | 30 | 40 | 40 | |
| Abubuwan da ba su da ƙarfi %, ≤ | 0.40 | 0.40 | 0.40 | 0.40 | |
| Girman girma g/ml ≥ | 0.42 | 0.45 | 0.45 | 0.45 | |
| saura bayan sieve | 0.25mm ≤ | 2.0 | 2.0 | 2.0 | 2.0 |
| 0.063mm ≥ | 90 | 90 | 90 | 90 | |
| Yawan hatsi/400cm2≤ | 40 | 40 | 50 | 50 | |
| Plasticizer absorbency darajar 100g guduro g≥ | 25 | 17 | - | - | |
| Farin fata %, ≥ | 75 | 75 | 70 | 70 | |
| Ƙwararren bayani mai cire ruwa, [us/(cm.g)]≤ | 5 | - | - | - | |
| Ragowar chloride ethylene abun ciki mg/kg≤ | 10 | 10 | 10 | 10 | |
Aikace-aikace
Polyvinyl chloride guduro yana da fadi da kewayon aikace-aikace, kamar mota ciki, iyali kayan ado, talla haske akwatin, takalma tafin kafa, PVC bututu da kayan aiki, PVC profiles da tiyo, PVC takardar da farantin, mirgina film, inflatable toys, waje kayayyakin, PVC waya da na USB, PVC wucin gadi fata, itace da filastik bene, corrugated allon, da dai sauransu.
Marufi
(1) Shiryawa: 25kg net/pp jakar, ko jakar takarda kraft.
(2) Yawan lodawa: 680Bags/20'kwantena, 17MT/20'kwantena.
(3) Yawan lodawa: 1000Bags/40'kwantena, 25MT/40'kwantena.
