China MDI Prepolmer Wopanga ndi Wopereka

MDI Prepolymer

Mtengo wa fob:US $ 0,5 - 9,999 / chidutswa

Min.erder kuchuluka:100 chidutswa / zidutswa

Kutha Kutha:Zolemba / zidutswa za 10000 pamwezi

dziko lakochokera:Mbale

Chizindikiro:Unov

Kuumitsa: gombe 75a - gombe 95a

Zogulitsazo zimakhala ndi mawonekedwe abwino kukana, kulimba komanso njira yabwino kwambiri.

Ntchito yopanga zinthu zosinthika za polsurethane etestomer monga ngati mawilo a mphira, maenda a shae ndi mphete zopindika.

Mtundu	D2560	D2575	D2590	D3565	D3575	D3590
NCO /%	6.0 ± 0,2	7.5 ± 0,2	9.0 ± 0,2	6.5 ± 0,2	7.5 ± 0,2	9.0 ± 0,2
Dziko pa 20 ℃	Ptmg System, yoyera			Dongosolo la Polyester, loyera
Ba100G prepolymer / g	6.1	7.8	9...3	6.8	7.8	9...3
Makutu (85 ℃) / mamo	1400	1000	750	1400	1200	1000
Kusakaniza kutentha / ℃ (prepolymer / 1,4bd)	80/40	80/40	80/40	80/40	80/40	80/40
Geli / Min	10	8	7	10	8	7
Tumizani nthawi yopuma (110 ℃) / h	48	48	48	48	48	48
Kuumitsa (gombe)	87 ± 2	90 ± 2	95 ± 2	85 ± 2	90 ± 2	95 ± 2
100% modulus / MPA	6	9.2	12.6	5	8.6	12.3
300% modulus / MPA	17	16.6	18.9	10	19.7	29.1
Kukhala mphamvu / MPA	44	43	45	50	46	55
Element /%	472	683	500	540	580	530
Neet mphamvu / (k k)	75	110	Wakwanitsa	82	117	132
Rebround /%	61	64	55	43	35	39
Kuchulukitsa (24 ℃) / (g / cm³)	1.11	1.11	1.12	1.23	1.26	1.24
Kuvala zovala / mm³	36	44	44	32	35	38