China PU Chemcials for Anti-Yellowing Midsole or Midsole Covered by TPU Membrane, Find details about China PU Chemical for Shoe Sole, PU Resin for Shoe Sole from PU Chemcials for Anti-Yellowing Midsole or Midsole Covered by TPU Membrane
Name of products | @40ºC Appearance | Density (g/cm3 @40oC) | Viscosity (mPa·s @40oC) | Package Size (kg) |
HD-6399T(POL, A) | Liquid | 1.13~1.18 | 1000~1400 | 18 / 220 (Net) Blue label |
HD-2103(ISO, B) | Liquid | 1.18~1.20 | 100~200 | 20 / 235 (Net) Red label |
HD-6399T (POL, A) | HD-H/g | water/g | HD-C/g | HD-C103/g | Others |
18 kg(one drum) | 200 | 120 | 200-220 | 90-100 | It depends |
220 kg(one drum) | 2400 | 1500 | 2400-2700 | 1100-1200 | It depends |
Test Items | Reactivity parameters | Test Items | Product performance |
Ratio of (A+C) and B material | 100/80~83 | Moulding density(g/cm3) | 0.38~0.42 |
Material temperature (oC) | 40~45/38~42 | Hardness(23ºC) | 50~60C 33~42A |
Cream time (s) | 6~8 | Tensile strength(MPa) | ≥2 |
End of rise time (s) | 40~50 | Elongation(%) | ≥300 |
Free rise density (g/cm3) | 0.18~0.22 | Tear strength(kN/m) | ≥8 |
Metal mold temperature (oC) | 45~55 | Resilience(%) | ≥30 |
Demould time(min) | 4~5 | (300W,50ºC,12h) Yellowing resistance | Class 3~4 |