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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

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