Applications

PIR and rigid-foam panels

Continuous and discontinuous panels for industrial and building insulation.

Common production issues

Imbalance between gel and trimerization
Poor adhesion to facings
Cell or density variation
Dimensional stability

How additives contribute

Catalysts define the reaction profile.
Surfactants support stability and uniformity.
Flame retardants are evaluated against applicable standards.

For a more precise recommendation

Share the system, baseline formulation, equipment, process conditions and observed defect. Do not send confidential information without an appropriate agreement.

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