Applications
Spray polyurethane insulation
Spray rigid foam for building and industrial insulation.
01
Common production issues
- Reaction too fast or too slow
- Irregular rise or adhesion
- Unwanted open cells
- Variation with temperature or substrate
02
How additives contribute
- Catalysts tune cream, gel and cure times.
- Silicones support stability and cell structure.
- Evaluation must use actual equipment and conditions.
03
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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