Inov Polyurethane Polycaprolactone-Type Prepolymer for Making Rubber Wheels
ubulukhuni High uhlelo ezimbili ingxenye
INCAZELO
It isetshenziswa ukwakheka izinduku, amasondo caster, ezinamasondo, izindandatho kubekwa uphawu, amapuleti ngesihlungo. It is ngokukhethekile esetshenziselwa ezinye ukusebenza high Pu imikhiqizo.
Isici: Excellent nemihuzuko ukumelana, Nice izakhiwo mechanical, High lokushisa ukumelana, Acid ukumelana, umbala kungenziwa ezilungisiwe ngokungeza sombala.
SPECIFICATION
|
Uhlobo |
D4136 |
D4336 |
D4155 |
D4160 |
D4190 |
D4590 |
|
NCO okuqukethwe /% |
3.3 ± 0.1 |
3.6 ± 0.2 |
5.5 ± 0.2 |
6.0 ± 0.2 |
9.0 ± 0.2 |
9.0 ± 0.2 |
|
Ukubukeka at 20 ℃ |
White okuqinile |
|||||
|
ejenti sokwelapha 100g PU Prepolymer / g |
MOCA 9.7 |
MOCA 10.5 |
MOCA 16 |
MOCA 17.5 |
MOCA 25,5 |
BDO 9 |
|
Ukuxuba lokushisa / ℃ (PU Prepolymer) |
90/120 |
90/120 |
75/110 |
80/120 |
70/110 |
80/40 |
|
Gel isikhathi / iminithi |
8 |
8 |
5 |
4.5 |
2 |
5 |
|
Ukuqina (Shore A) |
60 ± 1 |
82 ± 1 |
91 ± 1 |
94 ± 1 |
75D |
93 ± 2 |
NGOKUZENZAKALELAYO CONTROL
Ukukhiqizwa ilawulwa DCS uhlelo, futhi ukupakisha nge othomathikhi ukugcwaliswa umshini. Iphakheji 200KG / DRUM Noma 20KG / DRUM.
