PFA (DS702 & DS701 & DS700 & DS708）
PFA ni kopolymer ya TFE na PPVE, hamwe nubushakashatsi buhebuje bwimiti, umutungo wogukoresha amashanyarazi, kurwanya imyaka hamwe no guterana amagambo. kubumba hamwe nubundi buryo rusange bwa tekinoroji yo gutunganya.
Bihuza na: Q / 0321DYS017
Ibipimo bya tekiniki
| Ingingo | Igice | DS702 | DS701 | DS700 | DS708 | Uburyo bwo Kwipimisha / Ibipimo | ||||
| A | B | C | ||||||||
| Kugaragara | / | Ibice bisobanutse, hamwe n'umwanda nk'imyanda n'umucanga, birimo ibice byirabura byirabura bigaragara munsi ya 2% | / | |||||||
| Ironderero | g / 10min | 0.8-2.5 | 2.6-6 | 6.1-12 | 12.1-16 | 16.1-24 | ＞ 24.1 | GB / T3682 | ||
| Ubucucike bugereranijwe (25 ℃) | / | 2.12-2.17 | GB / T1033 | |||||||
| Ingingo yo gushonga | ℃ | 300-310 | GB / T28724 | |||||||
| Gukomeza gukoresha ubushyuhe | ℃ | 260 | / | |||||||
| Imbaraga za Tensile (23 ℃), ≥ | MPa | 32 | 30 | 28 | 26 | 24 | 24 | GB / T1040 | ||
| Kuramba mu kiruhuko(23 ℃), ≥ | ％ | 300 | 300 | 350 | 350 | 350 | 350 | GB / T1040 | ||
| Ubushuhe, ＜ | ％ | 0.01 | GB / T6284 | |||||||
Gusaba
DS702: ikoreshwa mugutondekanya imiyoboro, valve, pompe no gutwara;
DS70l: ikoreshwa mu miyoboro, ikoti yo kubika insinga, membrane;
DS700: inzira yo gukuramo, ikoreshwa cyane cyane kuri jacketi ya wire na kabili;
DS708: ikoreshwa kumashanyarazi yihuta yihuta.
Icyitonderwa
Ubushyuhe bwibikorwa ntibugomba kurenza 425 ℃, kugirango wirinde kwangirika kwa PFA nibikoresho byangirika.Ntukagume igihe kinini mubushyuhe bwinshi.
Amapaki, Gutwara no Kubika
1.Gupakira: mumufuka wa pulasitike uboshye hamwe numufuka wa polyethylene wimbere wa net 25 kg;
2.Bibitswe ahantu hasukuye, hakonje kandi humye, kugirango wirinde kwanduza umukungugu nubushuhe;
3.Ntoxoxic, idacanwa, idashobora guturika, nta ruswa, itwarwa nkibicuruzwa bitari bibi.
