I-China MDI Prepolymer Manufacture and Supplier |INOV

I-MDI Prepolymer

Intengo ye-FOB:US $0.5 - 9,999 / Ucezu

Inani elincane le-oda:100 Isiqephu/Izingcezu

Ikhono Lokuhlinzeka:10000 Ucezu/Izingcezu Ngenyanga

izwe azalelwe kulo:China

uphawu lokuhweba:INOV

ubulukhuni: ogwini A 75A - ogwini A 95A

Umkhiqizo unezici zokumelana okuhle kokugqoka, ukuqina kanye nezakhiwo ezinhle kakhulu zemishini.

Isetshenziselwa ukwenza imikhiqizo exubile ye-polyurethane elastomer njengamasondo enjoloba, amapuleti esisefo namaringi okuvala.

Imodeli	D2560	D2575	D2590	D3565	D3575	D3590
I-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
Yisho ku-20 ℃	Isistimu ye-PTMG, okuqinile okumhlophe			Isistimu ye-polyester, eqinile emhlophe
BDOI-100g ye-prepolymer / g	6.1	7.8	9.3	6.8	7.8	9.3
I-Viscosity (85℃)/mPa·s	1400	1000	750	1400	1200	1000
Ukuxuba izinga lokushisa /℃ (Prepolymer /1,4BD)	80/40	80/40	80/40	80/40	80/40	80/40
Isikhathi se-gel /min	10	8	7	10	8	7
Isikhathi sokuthunyelwe kwe-vulcanization (110℃)/h	48	48	48	48	48	48
Ukuqina (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% Modulus /MPa	17	16.6	18.9	10	19.7	29.1
Amandla okuqina/MPa	44	43	45	50	46	55
Ubude / %	472	683	500	540	580	530
Amandla wezinyembezi / (KN/m)	75	110	130	82	117	132
Phinda ubophe / %	61	64	55	43	35	39
Ukuminyana (24℃)/(g/cm³）	1.11	1.11	1.12	1.23	1.26	1.24
I-Din wear /mm³	36	44	44	32	35	38