HD-6090 / HD-2000
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Characteristics: mid density & mid or low hardness, excellent dyeability
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Application: casual shoe and lady shoe soles
Typical properties of PU resin
Sample |
Appearance | Density
(g/cm3@25oC) | Viscosity
(mPa·s@40oC) | Package Size
(kg/drum) | | HD-6090 |
Milky white viscous liquid or waxy solid | 1.10~1.15 | 1700~2200 | 220 | | HD-2000 |
Colorless or pale yellow liquid | 1.18~1.20 | 100~300 | 235 |
*HD-6090/Cat./H2O/Hardener =220kg/3.2kg/1 kg/1-5kg
Product Performance| Items | Unit | Value | Test Standard | | Density | g/cm3 | 0.30~0.50 | GB/T 4472-2011 / DIN 53479 | | Hardness | Shore A | 65~80 | HG/T 2489-2007 / DIN 53505 | | Tensile Strength | MPa | >4 | GB/T 10654-2001 / DIN 53504 | | Elongation | % | >350 | GB/T 10654-2001 / DIN 53504 | | Angle tear strength | kN/m | >20 | GB/T 529-2008 / DIN ISO 34-1 | | Flexing | cycle | 100000 | HG/T 2411-2006 / DIN 53578 | | Abrasion | mm3 | <250 | GB/T 9867-2008 / DIN 53516 |
Reactivity| Test Items | Unit | Value | | Ratio of (P+C) and I component | - | 100/118~120 | | Material temperature | oC | A:40~45 / B:38~42 | | Cream time | s | 6~8 | | End of rise time | s | 23~28 | | Pinch time | s | 50~60 | | Free rise density | /g/cm3 | 0.18~0.23 | | Metal mold temperature | oC | 45~55 | | Demould time | min | 3~4 |
The ratio based on the best value varies with the type and quantity of added paint additives.The free rise foam density varies with the seasonal variation (temperature, humidity) | | | | |
Complaint
