Polymeg 2000 Polyol by LyondellBasell is polytetramethylene ether glycols (PTMEG) produced by polymerizing tetrahydrofuran. The chain is capped with primary hydroxyl units. At slightly elevated temperature (38° C, 100° F), it liquefy to low-viscosity, water-white liquid with a tendency to supercool. It provides high fungus-, abrasion resistance, low-temperature flexibility and superior dynamic properties. It exhibits high moisture vapor transmission and tear strength. Polymeg 2000 Polyol is recommended for adhesives and sealants.
Polymeg 2000 Polyol by LyondellBasell is a linear diols with a backbone of repeating tetramethylene units connected by ether linkages. The chain is capped with primary hydroxyl units. At slightly elevated temperature (38° C, 100° F), it liquefy to low-viscosity, water-white liquid with a tendency to supercool. It provides high fungus-, abrasion resistance, low-temperature flexibility and superior dynamic properties. It exhibits high moisture vapor transmission and tear strength. Polymeg 2000 Polyol is recommended for adhesives and sealants.
Lupolen 3020 K by LyondellBasell is a non-additivated, low-density polyethylene. It is characterized by good processability. It offers a glossy surface finish and an option to produce films with very good optical properties. Lupolen 3020 K is used in the heat seal.
