Polyurethane Foam for Back Foaming
|Publication Date:||1 January 2013|
Material Description. Elastic two component system for the manufacturing of open cell, half rigid polyurethane (PUR) foam.
Description of System.
• A-Component: Polyol component ready for processing in which the ageing and hydrolysis stabilizer is totally dissolved with amine free activators and foaming agent.
• B-Component: Diphenylmethandiisoc
Symbols. Not applicable.
Typical Applications. For back foaming of deep drawn foils, e.g., instrument panel.
Type 1. Type 1 has a defined density of 125 + 15 kg/m3.
Type 2. For Type 2, the density is specified per approved material on the engineering drawing/in the math data. The density shall not deviate more than +5% from the originally approved material.
Remarks. Not applicable.