Flexible foam polyether polyol
Product Description
Type | Hydroxyl value | Viscosity | Water | PH value | Potassium | Color | Acid value | Degree of unsaturation |
(mgKOH/g) | (mPa.s/25℃) | (%) | (mg/kg) | (GD) | (mgKOH/G) | (mol/kg) | ||
ZZ-5631 | 54-58 | 400-600 | ≤0.05 | 5-7.5 | - | ≤50 | ≤0.05 | ≤0.02 |
Introduction
ZZ-5631 is not easy to collapse and crack when it is used to low-density foam.The degree of unsaturation is very low.Add enviromental protection type antioxidant without BHT.
It is mainly used for block foam,mattress,furniture and closing.ZZ-5631 is for low,middle,high density foam.