PVC guduro don na USB
PVC guduro don USB,
PVC guduro don waya na USB, PVC guduro SG-3, Farashin PVC SG3,
Kayan kebul gabaɗaya yana buƙatar babban nauyin kwayoyin halitta, kuma ɗaukar filastik yana da sauƙi, sau da yawa amfani da hanyar dakatarwa sako-sako da nau'in nau'in nau'in tsafta, ƙarancin ƙazanta, ƙarancin ido irin na PVC guduro.Gabaɗaya, ana amfani da SG-1 ko SG-2, amma a halin yanzu, waɗannan resin guda biyu ba su da ƙasa, don haka yawancin kayan kebul na SG-3 ne.Ya kamata a yi amfani da nau'in resin nau'in SG-1 don kayan haɓaka lantarki na ci gaba, nau'in SG-2 da nau'in 3 za a iya amfani da su don kayan haɗin lantarki na gaba ɗaya.Ya kamata a zaɓi nau'in SG-1 don kayan kebul tare da ƙimar juriya mai zafi.
Yana da fasalin zafin jiki na zafin jiki, kasancewa mara narkewa cikin ruwa, mai da barasa, kumbura ko narkar da shi cikin ether, ketone, chlorinated aliphatic hydrocarbons, da hydrocarbon aromatic, babban juriya ga lalata, da kyawawan kayan dielectric.
Aikace-aikace
Aikace-aikacen PVC Resin SG-3 zuwa:
1. PVC profile
Bayanan martaba shine filin amfani da PVC a cikin gida, kusan kashi 25% na yawan amfani da PVC, galibi don yin kofofi da tagogi da kayan ceton makamashi, kuma aikace-aikacen su har yanzu yana da girma kuma yana haɓaka.
2. PVC bututu
PVC bututu su ne na 2nd mafi girma masana'antu amfani, The amfani ne 20% na jimlar samar iya aiki a cikin Domestic na kasar Sin, da PVC bututu.
3. Fim ɗin PVC
Fim ɗin PVC da aka shigar shine babban amfani na 3rd, kusan kashi 10% na ƙarfin samarwa duka.
Ƙayyadaddun bayanai
| KYAUTA KYAUTA | ||||
| MATSAYIN KISAR NO.: | GB/T5761-2006 | |||
| MISALI NA PRODUS | SG-3 | |||
| Alamomin Gwajin Samfura | ||||
| Manuniya | Babban Class | Darasi na Farko | Cancanta | |
| Dankowa / (ml/g) | 127-135 | |||
| Baki tabo≤ | 16 | 30 | 80 | |
| Volatile da danshi (ya haɗa da ruwa)(%)≤ | 0.3 | 0.4 | 0.5 | |
| Yawan yawa (g/ml) ≥ | 0.45 | 0.42 | 0.4 | |
| Ragowa% | 0.25mm sieve ≤ | 2.0 | 2.0 | 8.0 |
| 0.063mm sieve ≥ | 95 | 90 | 85 | |
| Ramin kifi nos/40cm2 ≤ | 20 | 40 | 90 | |
| Shayar da filastik a cikin 100g resig(g)≥ | 26 | 25 | 23 | |
| fari (160 ℃, 10min, daga baya)(%)≥ | 78 | 75 | 70 | |
| Gudanar da aikin hakar ruwa mai ruwa l/Ω.m ≤ | 5 | 5 | / | |
| Ragowar VCM 7373μg/g≤ | 5 | 10 | 30 | |
| Bayyanar | farin iko | |||
Marufi
A cikin 25kg kraft jakar ko 1100kg jumbo jakar.
