kapia phenolic mō ngā rauemi waku
Ko nga resins mo nga abrasives here he paura me te wai, ka taea te whakatutuki i te hiahia o nga hua rereke. Ko tenei raupapa kei te tango i nga taputapu whakaputa matatau me te tukatuka. Ma te hoahoa tauira tino kaha, te taumaha irapoi whai hua me te tikanga whakahaere tohatoha, ka eke te tohatoha o te kapia rapoi ki te mana tino pai. Ko te kapia paura e tohuhia ana i roto i te kaha kaha, te kaha miihini, te aukati abrasion, te aukati wera me te pumau o te huri makuku. I te mea ko te kaihoko makuku pai rawa atu, he pai te mahi makuku te kapia wai me te koretake o te tohatoha. Ka hangaia e ia te kapia wai me te makuku pai ma te tukatuka motuhake. I raro i nga ahuatanga o te haumākū nui, kaore te kapia e pakaru, me te kaha o te kaha me te mahi hurihuri, he hua tino pai i kowhiria e te nuinga o nga kaihanga wira huri.
Nga raraunga hangarau mo te kapia paura
|
Kōeke |
Te ahua |
Phenol kore utu (%) |
rere pire /125℃(mm) |
rongoa /150℃(s) |
Te maramara |
Taupānga/ Te ahuatanga |
|
2123-1 |
Te paura ma/marama kowhai |
≤2.5 |
30-45 |
50-70 |
99% i raro i te 200 mata |
Kopae tino kikokore (matomato, pango) |
|
2123-1A |
≤2.5 |
20-30 |
50-70 |
Kopae ultra-angiangi kaha teitei (matomato) |
||
|
2123-1T |
≤2.5 |
20-30 |
50-70 |
Kopae tino kikokore (pango) |
||
|
2123-2T |
≤2.5 |
25-35 |
60-80 |
Wira huri/tapahi kaha teitei (kua whakarereketia) |
||
|
2123-3 |
≤2.5 |
30-40 |
65-90 |
Wira tapahi kaha teitei (momo roa) |
||
|
2123-4 |
≤2.5 |
30-40 |
60-80 |
wira huri whakatapua (momo roa) |
||
|
2123-4M |
≤2.5 |
25-35 |
60-80 |
Wira Miro Motuhake (momo koi) |
||
|
2123-5 |
≤2.5 |
45-55 |
70-90 |
He mea whakatapua te wira hurihuri |
||
|
2123W-1 |
He tawerewere ma/maama kowhai |
3-5 |
40-80 |
50-90 |
– |
kakahu mata |
Nga raraunga hangarau mo te kapia wai
|
Kōeke |
Viscosity /25℃(cp) |
SRY(%) |
Phenol kore utu (%) |
Taupānga/Ahuatanga |
|
213-2 |
600-1500 |
70-76 |
6-12 |
kakahu mata |
|
2127-1 |
650-2000 |
72-80 |
10-14 |
kaha mākū pai |
|
2127-2 |
600-2000 |
72-76 |
10-15 |
High strenth kaha mākū pai |
|
2127-3 |
600-1200 |
74-78 |
16-18 |
Pai anti-attenuation |
Te takai me te rokiroki
Paura/Paura: 20 kg/putea, 25kg/putea, Me rongoa te Resin ki te waahi makariri, maroke me te hau pai. Ko te ora rokiroki he 4-6 marama i raro i te 20 ℃. Ka pouri tona tae ki te wa rokiroki, kaore e whai mana ki te karaehe kapia.