DEP-5631D Flexible Foam Polyether

Model DEP-5631D

Hydroxyl value 54-58

Acid value ≤0.05

Moisture ≤0.02

Viscosity 400-600

Functionality 3

Molecular weight 3000

Applications and Features:

(1)   This polyether has higher activity than MN-3050D, and is less prone to defects such as foam collapse and cracking when used in low-density foam synthesis;

(2)   The product has a low unsaturated value and an average functionality of over 2.9. Compared to traditional soft foam polyethers, it features high foam tensile strength, high indentation hardness, and low compression set;             

(3)   The product contains BHT as an antioxidant.