Bayer MaterialScience AG BAYDUR® 40 Polyurethane
  Subcategory: Polyurethane, TS; Thermoset 
Material Notes:  Rigid integral skin polyurethane foam for lightweight moldings. Sandwich structure gives a high stiffness-to-weight ratio. Information provided by Bayer. 
  
  
    | Available Properties | 
   
    
    - Density
 
- Water Absorption
 
- Water Absorption at Saturation
 
- Tensile Strength, Ultimate
 
- Elongation at Break
 
- Tensile Modulus
 
- Charpy Impact Unnotched
 
- Electrical Resistivity
 
- Surface Resistance
 
- Dielectric Strength
 
- Comparative Tracking Index
 
- CTE, linear 20°C
 
- CTE, linear 20°C Transverse to Flow
 
 
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    | Property Data | 
   
    
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