Kasar Sin za ta yi Inov

MDI propermermer

Farashi na FO:US $ 0.5 - 9,999 / Sashi

Min Barcelona.100 yanki / guda

Ikon samar da kaya:10000 yanki / guda a kowane wata

Kasar asalin:China

Alamar kasuwanci:Inov

Hardness: Shorar A 75A - Gobe A 95A

Samfurin yana da halayen kyawawan juriya, rescicevence kuma yana da kyau mafi kyawun kaddarorin kayan aikin.

An yi amfani da shi don yin samfuran polyurthanes polyurthane samfuran Elastomomer kamar su ƙafafun roba, farantin sile da ƙawan ido.

Abin ƙwatanci	D2560	D2575	D2590	D3565	D3575	D3590
NCO / 100	6.0 ± 0.2	7.5 ± 0.2	9.0 ± 0.2	6.5 ± 0.2	7.5 ± 0.2	9.0 ± 0.2
Jiha a 20 ℃	Tsarin PTMG, White m			Tsarin Polyester, White m
Bdo100g prepolymer / g	6.1	7.8	9.3	6.8	7.8	9.3
DANCE (85 ℃) / MPALE	1400	1000	750	1400	1200	1000
Haduwa zazzabi / ℃ (prepoolymer / 1,4bd)	80/40	80/40	80/40	80/40	80/40	80/40
Lokacin gel / min	10	8	7	10	8	7
Post plecanization lokacin (110 ℃) / h	48	48	48	48	48	48
Taurin kai (gaci a)	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
Tenge ƙarfi / MPA	44	43	45	50	46	55
Elongation /%	472	683	500	540	580	530
Hawaye / (kn / m)	75	110	130	82	117	132
Maimaitawa /%	61	64	55	43	35	39
Density (24 ℃) / (g / cm³)	1.11	1.11	1.12	1.23	1.26	1.24
Din Wear / MM³	36	44	44	32	35	38