Korea SK ECOPROL H1000 polytrimethylene ether glycol
ECOPROL H1000 is an environmentally sustainable bio-based seed-holding polyether polyol . Thanks to ECOPROL’s unique helical molecular structure, it has unique properties such as elasticity, flexibility, soft touch and processability in various PU applications compared to PTMG. Can be used to make elastomeric textile coatings, synthetic leather, performance coatings and spray inks. ECOPROL has a lower carbon footprint than other petroleum-based polyols, saving 40% of energy and 42% of greenhouse gas emissions during the production process. Product performance:
Excellent elasticity, resilience, flexibility, wear resistance, and processability and low-temperature performance and environmental sustainability, saving fossil energy and reducing greenhouse gas emissions
Replace PTMEG (polytetrahydrofuran) and PPG
Recommended uses: textile coatings, synthetic leather, performance coatings and spray inks, polyurethane Fibers, cosmetic additives, films, elastic complexes.
|
Project |
Unit |
Typical values |
|
Appearance and characteristics |
|
Liquid or waxy solid |
|
Molecular weight |
g/mol |
900 -1100 |
|
Hydroxy value |
mg KOH/g |
102.0 – 124.6 |
|
Chroma |
APHA |
max. 50 |
|
Moisture content |
ppm |
max. 200 |
|
Viscosity (25°C） |
cps |
400-600 |
|
Density (40°C） |
g/ml |
1.018 |
|
Melting point (℃) |
°C |
12 – 14 |
