PVDF bututu / uku hanyar kullun da sauran ƙananan adadin fluorovinyl monomer na copolymer, shi yana da halaye na fluorine resin da kuma general resin, ban da yana da kyakkyawan sinadarai lalata juriya, high zafin jiki juriya, oxidation juriya, yanayi juriya, radiation juriya kayayyakin, kuma yana da electrostatic, dielectric, thermoelectric da sauran na musamman kayayyakin, shi ne na biyu na manyan kayayyakin samarwa a cikin fluorine filastik, duniya shekara-shekara iya samarwa sama da tan 53,000.

PVDF bututu / uku hanyoyin kullun sinadarai tsarin da aka haɗa tare da fluoro monocarbon binder, wannan tsarin da gajeren binder halaye da hydrogen ions samar da mafi m da mafi karfi hadewa. Saboda haka fluorocarbon rufi yana da musamman jiki sinadarai halaye, ba kawai yana da karfi wear juriya da kuma tasiri juriya, har ma da wani high juriya fading da kuma UV juriya halaye a cikin matsananci tsanani da kuma m yanayi.

PVDF bututu / uku-hanyar kullun ne PVDF mai narkewa fluorocarbon resin tare da rufi da tsarki ≥99.99% polyfluoroethylene (VDF). Yana da 70% PVDF resin da aka yi da fluorocarbon rufi da aka yi da kayan aiki da aka yi da kayan aiki da aka yi da kayan aiki da aka yi da kayan aiki da aka yi da kayan aiki da aka yi da kayan aiki da aka yi da kayan aiki da aka yi da kayan aiki da aka yi da kayan aiki da aka yi da kayan aiki. Cikakken daidaitawa da Amurka gini kayan misali AAMA2605 da kuma Jamhuriyar Jama'ar Sin masana'antu misali HG / T3793-2005. PVDF ba kawai yana da ƙarfin juriya da kuma juriya ga tasiri ba, har ma yana da ƙarfin juriya ga fading da kuma juriya ga UV a cikin yanayi mai tsanani da tsanani. PVDF ne na biyu mafi girma samfurin samarwa a cikin fluorinated filastik, da duniya shekara-shekara iya samar da fiye da tan 53,000.

PVDF (polyfluoroethylene) yana da mafi ƙarfin ƙarfi, ƙananan ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙa

PVDF bututu / uku hanyar elbow siffofin:

1. Fluoride resin (wanda aka sani da thermoplastic tefluorone) wanda za a iya fitarwa da fitarwa.

2, kyakkyawan juriya sinadarai halaye.

3, juriya, high inji ƙarfi da tauri.

4, weather juriya, UV juriya da kuma nukiliya radiation.

5, kyakkyawan zafi juriya da kuma high dielectric karfi.

Amfani: chemical juriya sassa, waya da kebul, da dai sauransu

Shaping yanayi: bushewa: Original kunshin ba ya bukatar bushewa

Fitar da zafin jiki: 180 ~ 230 ℃

zafin jiki: 60 ~ 90 ℃

Matsa fitar da zafin jiki: 180 ~ 265 ℃

Matsayi: 66 ~ 140 ℃

PVDF bututu / uku hanyar elbow aikace-aikace kewayon

PVDF aikace-aikace ya fi mayar da hankali a kan manyan yankuna uku na petrochemical, lantarki da fluorocarbon rufi, saboda kyakkyawan sinadarai juriya, aiki da juriya gajiya da creep, PVDF yana daya daga cikin mafi kyawun kayan aiki don famfo, bawul, bututu, bututun kayan aiki, tank da zafi musayar na petrochemical kayan aiki ruwa tsarin gaba ɗaya ko lined. PVDF kyakkyawan sunadarai kwanciyar hankali, lantarki rufi aiki, sa da kayan aikin da aka yi iya saduwa da TOCS da kuma wuta retardant bukatun, da yawa amfani da high tsabtace sinadarai ajiya da kuma jigilar a semiconductor masana'antu, da amfani da PVDF resin da aka yi da porous fim, gel, membrane da dai sauransu, aikace-aikace a lithium biyu baturi, a halin yanzu wannan amfani ya zama daya daga cikin PVDF buƙata mafi sauri girma kasuwa. PVDF ne daya daga cikin manyan albarkatun kasa na fluorocarbon rufi, wanda aka shirya don albarkatun kasa na fluorocarbon rufi ya ci gaba zuwa ƙarni na shida, saboda PVDF resin yana da tsananin juriya, ana iya amfani da shi a waje na dogon lokaci, ba tare da kulawa ba, ana amfani da irin wannan rufi sosai a tashoshin wutar lantarki, filin jirgin sama, manyan hanyoyi, manyan gini, da sauransu. Har ila yau, PVDF resin za a iya haɗuwa da sauran resin, kamar PVDF da ABS resin don samun kayan haɗuwa, wanda aka yi amfani da shi sosai a gine-gine, kayan ado na mota, kayan aikin gida da sauransu.

Fasaha sigogi Edit

Bayani, farin foda / wari / babu /

Tsarki, ≥% 99.5 PVDF

rarraba daidaito, ≤ µm 35

Scraper Fineness Gauge narkewa index g / 10min 0.5-2.0 D1238, 230 ℃,

10kg Standard dangi yawa g / cm3 1.75-1.77 D792, @ 23/23 ℃

narkewa Point ℃ 156-165 D341

Heat karya zafin jiki, ≥ 390 TGA, 1% Wt.Loss, Air

Solubility / bayyana haskaka, babu ƙaranci 30 ℃, 1hr 1g / 10ml

yawan zafi, ≤% 0.10 Karl Fischer

Glass zafin jiki -39 ℃

crushing zafin jiki -62 ℃ kasa da

Crystal narkewa Point game da 170 ℃