Solvent xiav 3R
Khoom Npe Presol Bl 3R
Xim Index Solvent Xiav 3R
Daim Ntawv Xa Cov Hmoov
Xim Ntxoo:
Daim ntawv thov: (“☆” Zoo tshaj, “○”Muaj feem xyuam,“△”Tsis tau pom zoo)
|
PS |
HIPS |
ABS |
PC |
RPVC |
PMMA |
SAN |
AS |
PA6 |
TSIAJ |
|
☆ |
☆ |
☆ |
☆ |
☆ |
☆ |
☆ |
☆ |
○ |
☆ |
Lub cev Khoom
|
Qhov ceev (g / cm3) |
Melting taw tes (℃) |
Lub Teeb kev ceev (hauv PS) |
Pom zoo Tsuas tshuaj |
|
|
Pob tshab |
Kwv Txhiaj Ntsuag |
|||
|
0.43 |
240 |
7-8 |
0.025 |
0.05 |
Lub teeb nrawm: Muaj txog qib 1 txog qib 8, thiab qib 8 yog zoo dua, qib 1 tsis zoo.
Cov tshav kub ua hauj hauv PS tuaj yeem ncav cuag 300℃
|
Cob |
PS |
ABS |
PC |
TSIAJ |
|
Thaum tshav kub kub ua hauj () |
300 |
300 |
340 |
320 |
|
Lub Teeb Ua Si(Puv) |
7 ~ 8 |
6 |
8 |
7 ~ 8 |
|
Lub Teeb Ua Si(Zas) |
7 |
5 |
7 |
6 |
Qib ntawm kev ua xim: 0.05% dyes + 0.1% titanium dioxide R
Kuab xiav 104 solubility hauv organic solvent ntawm 20℃(g / l)
|
Acetone |
Butyl Acetate |
Methylbenzene |
Dichloromethane |
Kev haus dej cawv zoo |
|
3.0 |
5.0 |
- |
40.0 |
0.1 |
Nco tseg: Tus saum toj no cov ntaub ntawv yog muab li cov txheej txheem rau koj suav siv xwb. Qhov tseeb tshwm sim yuav tsum pib ntawm cov txiaj ntsig kev xeem hauv chaw kuaj.
