China MDI Prepolymer Produsen lan Supplier |INOV

MDI Prepolymer

Harga FOB:US $ 0,5 - 9,999 / Piece

Jumlah Pesanan Min.100 Piece / Piece

Kapabilitas sumber:10000 Piece / Piece saben Sasi

negara asal:Cina

merek dagang:INOV

atose: pesisir A 75A - pesisir A 95A

Prodhuk kasebut nduweni karakteristik tahan nyandhang, ketahanan lan sifat mekanik sing apik banget.

Digunakake kanggo nggawe macem-macem produk elastomer polyurethane kayata roda karet, piring sieve lan dering sealing.

Model	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
Negara ing 20 ℃	Sistem PTMG, putih solid			Sistem poliester, putih solid
BDO100 g Prepolymer / g	6.1	7.8	9.3	6.8	7.8	9.3
Viskositas (85 ℃)/mPa·s	1400	1000	750	1400	1200	1000
Suhu campuran / ℃（ Prepolymer / 1,4BD）	80/40	80/40	80/40	80/40	80/40	80/40
Wektu gel / min	10	8	7	10	8	7
Wektu pasca vulkanisasi (110 ℃) / jam	48	48	48	48	48	48
Kekerasan (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
Kekuwatan tarik / MPa	44	43	45	50	46	55
Elongation / %	472	683	500	540	580	530
Kekuwatan sobek /(KN/m)	75	110	130	82	117	132
Rebound / %	61	64	55	43	35	39
Kapadhetan (24 ℃)/（g/cm³）	1.11	1.11	1.12	1.23	1.26	1.24
Din nganggo / mm³	36	44	44	32	35	38