Inov Polyurethane Polycaprolactone-Type Prepolymer for Making Rubber Wheels
High pokuoma maviri zvinoriumba hurongwa
KUTSANANGURWA
Zvinofanira kushandiswa kugadzira pematanda, caster mavhiri, rollers, kuiswa chisimbiso nezvindori, nesefa ndiro. Zvinonzi zvikuru kushandiswa vamwe mukuru unongotaura Pu zvigadzirwa.
Mamirire: Excellent abrasion nemishonga, Nice zvemaziso ehupfumi, High tembiricha nemishonga, acid nemishonga, ruvara inogona nokudzorwa nokuwedzera ruvara.
Specification
|
mhando |
D4136 |
D4336 |
D4155 |
D4160 |
D4190 |
D4590 |
|
NCO kugutsikana /% |
3.3 ± 0.1 |
3.6 ± 0.2 |
5.5 ± 0.2 |
6.0 ± 0.2 |
9.0 ± 0.2 |
9.0 ± 0.2 |
|
Chitarisiko pa 20 ℃ |
White chikukutu |
|||||
|
Kurapwa mumiririri 100g PU Prepolymer / d |
Moca 9.7 |
Moca 10.5 |
Moca 16 |
Moca 17.5 |
Moca 25.5 |
BDO 9 |
|
Kuvhenganisa tembiricha / ℃ (PU Prepolymer) |
90/120 |
90/120 |
75/110 |
80/120 |
70/110 |
80/40 |
|
Gel nguva / Maminitsi |
8 |
8 |
5 |
4.5 |
2 |
5 |
|
Pokuoma (Shore A) |
60 ± 1 |
82 ± 1 |
91 ± 1 |
94 ± 1 |
75D |
93 ± 2 |
otomatiki CONTROL
Kurimwa inotongwa DCS maitiro, uye kurongedza nokuda zvaitika zvekupfakira muchina. Nhuri ndiye 200KG / DRUM Or 20KG / DRUM.
