Machine Model : CPU30J-5C
Soft Segments ― Flexible chains with low glass transition temperature imparting elastomeric properties (Polyols)
Hard Segments― Highly polar, relatively rigid blocks producing regions of hydrogen- bonded domains that act as cross-linking points for the soft segments (isocyanates and chain extenders)
Characteristic properties of the polyurethanes depend on chemical structure and superstructure originated from hydrogen bond and microphase-separated structure.
Microphase-separated Morphology in Polyurethane Elastomers
Wide Range of Processing Techniques
Liquid injection moulding (low pressure)
Transfer moulding (multiple precision parts)
Rotational moulding (for hollow castings)
Vacuum casting (wire or fiber inserts)
Pressure casting (pressure chamber)
Reaction injection moulding (high pressure impingement mixing)
Spraying
Solvent casting (low pressure for fabric penetration)
Trowelling (repairs and special applications)
Dipping (long pot-life and heat activated)
Multi and single component
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