China mdi prepilymy mugadziri uye mutengesi

MDI Prepolymer

Fob Mutengo:US $ 0.5 - 9,999 / chidimbu

Min.order kuwanda:100 chidimbu / zvidimbu

Kuwanikidza kugona:10000 chidimbu / zvidimbu pamwedzi

Nyika Yakatangira:China

Kutengesa:INov

kuomesa: mahombekombe 7 75a - mahombekombe a 95a

Chigadzirwa icho chine hunhu hwekupfeka zvakanaka kupfeka, kusimba uye zvakanakisa michina.

Inoshandiswa kugadzira miscellaneous polyurethane elasomer zvigadzirwa zvakaita semavhiri erabha, mahwendefa emahara uye mhete dzinosimbisa.

Modhi	D22560	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
Nyika na20 ℃	Ptmg system, chena yakasimba			Polyester system, chena yakasimba
BDO100G prepolymer / g	6.1	7.8	9.3	6.8	7.8	9.3
Viscosity (85 ℃) / Mpa ·	1400	1000	750	1400	1200	1000
Kusanganisa tembiricha / ℃ (preplymer / 1,4BD)	80/40	80/40	80/40	80/40	80/40	80/40
Gel Nguva / Min	10	8	7	10	8	7
Post vulcanization nguva (110 ℃) / h	48	48	48	48	48	48
Kuomesa (mahombekombe 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
Tensile Simba / MPA	44	43	45	50	46	55
Elongation /%	472	683	500	540	580	530
Misodzi Simba / (Kn / m)	75	110	130	82	117	132
Rebound /%	61	64	55	43	35	39
Density (24 ℃) / (g / cm³)	1.11	1.11	1.12	1.23	1.26	1.24
Din vanopfeka / mm³	36	44	44	32	35	38