Inov Polyurethane Foam Products for The Production of Sandal Soles
Pu Sandal Shoe Sole System
mina NTRODUCTION
PU Sandal esicathulweni-yedwa uhlelo iyona polyester ezisekelwe PU uhlelo izinto, aqukethe izakhi ezine: polyol, ISO, hardner futhi kulethe. I processing kwalesi simiso izingxenye ezimbili. Kulokhu ekwandeni, nzima, beshaya ejenti kanye sombala kufanele zixutshwe kahle ne polyol ingxenye EXD-3070A phambi ukuphendula ISO ingxenye EXD-3022B. Lokhu kwaziswa uhlelo isetshenziswa ukukhiqiza ukuminyana ongaphakeme kanye ubulukhuni naphakathi Sandal, abayitoho & indwangu izicathulo. Icubungula kohlelo ngokuvamile eyenziwa nge umshini umjovo.
IZIBONELO Icubungula & yokusabela ipharamitha
|
Ukuqina (Shore A) |
55 |
60 |
65 |
|
|
Ukungeza lemali g / (18KG EXD-3070A) |
Y-01 |
0 |
250 |
500 |
|
EXD-03C |
250 |
250 |
250 |
|
|
ejenti Esivunguzela (Amanzi) |
75 |
75 |
75 |
|
|
Pigment |
800 |
800 |
800 |
|
|
Ukusabela lokubiza ngesisindo |
inhlanganisela (EXD-3070A & Izithasiselo) |
100 |
100 |
100 |
|
EXD-3022B |
85-88 |
92-94 |
98-101 |
|
|
lokushisa Material (A / B, ℃) |
45/40 |
45/40 |
45/40 |
|
|
Isikhunta lokushisa (℃) |
45 |
45 |
45 |
|
|
Cream isikhathi (s) |
6-8 |
6-8 |
6-8 |
|
|
Sibonelo isikhathi (s) |
30-35 |
30-35 |
30-35 |
|
|
FRD (g / cm 3) |
0.24-0.26 |
0.24-0.26 |
0.24-0.26 |
|
|
Umkhiqizo kwabantu (g / cm 3) |
0.40-0.45 |
0.40-0.45 |
0.40-0.45 |
|
|
isikhathi Demould (ncane) |
2-2.5 |
2-2.5 |
2-2.5 |
|
