Resini phenolic fun awọn agbo-iwọn phenolic
Resini phenolic fun awọn agbo-iwọn phenolic
PF2123D jara imọ dat
Ipele |
Ifarahan |
Oju rirọ(℃) (Òṣùwọ̀n àgbáyé) |
Pellet sisan /125℃(mm) |
Iwosan /150℃(s) |
Ohun elo/ Iwa |
2123D1 |
Imọlẹ ofeefee flakes tabi funfun flakes |
85-95 |
80-110 |
40-70 |
Wọpọ, abẹrẹ |
2123D2 |
116-126 |
15-30 |
40-70 |
Kikankikan giga, mimu |
|
2123D3 |
95-105 |
45-75 |
40-60 |
Wọpọ, mimu |
|
2123D3-1 |
90-100 |
45-75 |
40-60 |
Wọpọ, mimu |
|
2123D4 |
ofeefee flake |
95-105 |
60-90 |
40-60 |
Ortho ti o ga, Iwọn giga |
2123D5 |
ofeefee flake |
108-118 |
90-110 |
50-70 |
Kikankikan giga, mimu |
2123D6 |
odidi ofeefee |
60-80 |
/ |
80-120/180 ℃ |
Itọju-ara-ẹni |
2123D7 |
Funfun si ina ofeefee flakes |
98-108 |
/ |
50-80 |
Wọpọ, mimu |
2123D8 |
95-105 |
50-80 |
50-70 |
||
4120P2D |
98-108 |
40-70 |
/ |
Iṣakojọpọ ati ibi ipamọ
flake / lulú: 20kg / apo, 25kg / apo, Aba ti ni hun apo, tabi ni Kraft iwe apo pẹlu ṣiṣu ikan inu. Resini yẹ ki o wa ni ipamọ ni itura, gbẹ ati aaye ti o ni afẹfẹ daradara ti o jinna si orisun ooru lati yago fun ọrinrin ati mimu. Awọ rẹ yoo di dudu pẹlu akoko ipamọ, eyiti kii yoo ni ipa lori ite resini.
bakelite lulú ati phenolic resini lulú yatọ.
Kini iyato laarin phenolic resini lulú ati bakelite lulú? Orukọ kemikali bakelite jẹ ṣiṣu phenolic, eyiti o jẹ oriṣiriṣi akọkọ ti awọn pilasitik lati fi sinu iṣelọpọ ile-iṣẹ. A le pese resini phenolic nipasẹ polycondensation ti phenols ati aldehydes ni iwaju ekikan tabi awọn ayase ipilẹ. Bakelite lulú ti wa ni gba nipasẹ ni kikun dapọ phenolic resini pẹlu sawn igi lulú, talc lulú (filler), urotropine (aṣoju curing), stearic acid (lubricant), pigmenti, bbl, ati alapapo ati dapọ ni a aladapo. Bakelite lulú ti a kikan ati ki o te ninu awọn m lati gba thermosetting phenolic ṣiṣu awọn ọja.
Bakelite ni o ni ga darí agbara, ti o dara idabobo, ooru resistance ati ipata resistance.Nitorina, o ti wa ni nigbagbogbo lo lati lọpọ awọn ohun elo itanna, gẹgẹ bi awọn yipada, atupa fila, olokun, tẹlifoonu casings, irinse casings, ati be be lo "Bakelite"ti a npè ni lẹhin ti o. .