PTMEG / TDI jara
PTMEG / TDI jara
Apejuwe
O n lo lati ṣe ọpá, caster wili, rollers, lilẹ oruka, sieve farahan ati diẹ ninu awọn ga išẹ Pu awọn ọja.
Ti iwa: tayọ abrasion resistance, Omi resistance, Gan dara darí ini, awọ le ti wa ni ofin nipa fifi pigment.
sipesifikesonu
|
iru |
D2130 |
D2135 |
D2142 |
D2162 |
D2170 |
D2186 |
D2196 |
|
NCO akoonu /% |
3.0 ± 0.1 |
3.5 ± 0.1 |
4.2 ± 0.2 |
6.2 ± 0.2 |
7.0 ± 0.2 |
8.6 ± 0.2 |
9,65 ± 0.2 |
|
Irisi ni 20 ℃ |
White ri to |
||||||
|
MOCA / g (100g prepolymer) |
8.8 |
10 |
12,1 |
18 |
20,5 |
25 |
27 |
|
Jeli akoko / min |
12 |
11 |
10 |
6 |
4 |
4 |
2 |
|
líle (tera A) |
82 ± 2 |
85 ± 2 |
90 ± 1 |
95 ± 1 |
97 ± 1 |
65D |
75D |
laifọwọyi Iṣakoso
Isejade wa ni dari nipa DCS eto, ati iṣakojọpọ nipa laifọwọyi nkún ẹrọ. Package ni 200KG / Ilu Tabi 20KG / Ilu.
Kọ ifiranṣẹ rẹ nibi ati ki o ran si wa
