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Polyether polyol for flexible PU foam
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Polyether polyol for flexible PU foam
Product composition:
The polymer composed of triol ,PO&EO.
MW: 3000 / 3500
Quality Specification
Item | Hydroxyl value (mgKOH/g) | Acid value (mgKOH/g) | Water content% | Viscosity Mpa·s/25 | Colority ppm | MW |
ZS-2802/KGF3010 | 56±2 | ≤0.05 | ≤0.1 | 500-750 | ≤50 | 3000 |
GPR 3500 | 48±2 | ≤0.08 | ≤0.08 | 575-775 | ≤100 | 3500 |
Appearance : Colorless transparent liquid without mechanical impurity.
Application
The product is suitable for manufacturing flexible polyurethane foam such as furniture pads, mattresses, sound-absorbing board, carpeting substrates, filters and packaging materials etc.. When foams are produced, the amount of the additives is variable and adjustable in a wide range. It has also good stability during foaming.
Polyether polyol for flexible PU foam
