Ptmg/Tdi Series Used for Making Miscellaneous Polyurethane Elastomer Products

• CAS No.: 9009-54-5
• Formula: C3h8n2o
• EINECS: 210-898-8
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Hardness: Shore a 75A - Shore D 60d
• Model NO.: TDI
• Nco/%: 3.5-9.6
• State at 20 ºC: White Solid
• Viscosity (85ºC)/MPa·s: 320-1200
• Gel Time /Min: 2-11
• DIN Wear /mm³: 38-70
• Transport Package: Bucket
• Specification: 200kg
• Trademark: INOV
• Origin: Zibo, Shandong, China
• HS Code: 39095000
• Production Capacity: 100000t/Year

Product Description

PTMG/TDI series

The product has the characteristics of good operability, wide hardness range, good resilience, wear resistance and excellent mechanical properties.
Used for making miscellaneous polyurethane elastomer products such as high elastic rubber wheel, screen plate, rubber roller, sealing ring.

	D2135	D2142	D2150	D2162	D2170	D2196
NCO/%	3.5±0.1	4.2±0.2	5.0±0.2	6.2±0.2	7.0±0.2	9.65±0.2
20ºC
MOCA 100g/g	10	12.1	14.3	18	20.5	27
(85ºC)/mPa·s	1200	750	1200	480	320	350
/ºC(/MOCA)	85/120	85/120	80/120	80/120	75/120	70/110
/min	11	10	8	6	4	2
(100ºC) /h	10	10	10	10	10	10
( A)	85±2	90±1	93±1	95±1	97±1	75±2 D
100%/MPa	5.4	7.5	9.1	12.8	18.5	32.6
300%/MPa	9.6	14.1	17.2	36.3	42.6	-
/MPa	27	33	39	48	49	54
/ %	550	500	440	350	320	220
()/(KN/m)	65	78	88	95	111	160
()/(KN/m)	21	28	33	33	43	44
/ %	61	54	49	47	45	51
(25 C)/(g/cm^3)	1.07	1.09	1.12	1.13	1.15	1.18
DIN/mm³	39	39	45	38	52	70

Why choose our company?
 1) be with good quality and pretty competitve price.
 2) improve the quality of your production, simplifying the processing method.
 3) customized and improve your competitiveness in your field.