China MDI Prepolymer Manufacturer and Supplier |INOV

MDI Prepolymer

Farashin FOB:US $0.5 - 9,999 / yanki

Yawan Oda Min.Guda 100/Kashi

Ikon bayarwa:10000 Pieces/Perces per month

ƙasar asali:China

alamar kasuwanci:INOV

Tauri: Tekun A 75A - Tekun A 95A

Samfurin yana da halayen halayen juriya mai kyau, juriya da kyawawan kaddarorin inji.

An yi amfani da shi don yin samfuran elastomer na polyurethane daban-daban kamar ƙafafun roba, faranti na sieve da zoben rufewa.

Samfura	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
Jihar a 20 ℃	Tsarin PTMG, farin m			Tsarin polyester, farin m
BDO100 g prepolymer / g	6.1	7.8	9.3	6.8	7.8	9.3
Dankowa (85 ℃)/mPa·s	1400	1000	750	1400	1200	1000
Haɗin zafin jiki / ℃ (Prepolymer / 1,4BD)	80/40	80/40	80/40	80/40	80/40	80/40
Lokacin gel / min	10	8	7	10	8	7
Lokacin vulcanization (110 ℃) / h	48	48	48	48	48	48
Hardness ( Shore 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% Modul / MPa	17	16.6	18.9	10	19.7	29.1
Ƙarfin ƙarfi /MPa	44	43	45	50	46	55
Tsawaita / %	472	683	500	540	580	530
Ƙarfin hawaye / (KN/m)	75	110	130	82	117	132
Maimaitawa / %	61	64	55	43	35	39
Girman (24 ℃)/(g/cm³)	1.11	1.11	1.12	1.23	1.26	1.24
Din wear /mm³	36	44	44	32	35	38