Research Article
Synthesis and Morphology of Flexible Polyurethane Foams Containing Neem Oil and Clove Powder
Table 1
Foam formulation parts by weight (g) using an isocyanate index of 108.
| | Foam ID | Description | Total weight of sample (1550 g) | | Weight of raw materials (g) | | HL 108 polyol | TDI index (108) | NO | CP |
| | PU-0 | FPUF without any additives | 941.3 | 836.0 | 0 | 0 | | PUC-1 | FPUF with 0.5% CP | 601.0 | 836.0 | 0.0 | 7.7 | | PUC-2 | FPUF with 1.0% CP | 593.2 | 836.0 | 0.0 | 15.5 | | PUN-1 | FPUF with 0.5% NO | 601.0 | 836.0 | 7.7 | 0.0 | | PUN-2 | FPUF with 1.0% NO | 593.2 | 836.0 | 15.5 | 0.0 | | PUCN-1 | FPUF with 0.5% NO and 1.0% CP | 585.5 | 836.0 | 7.7 | 15.5 | | PUCN-2 | FPUF with 1.0% NO and 1.0% CP | 577.7 | 836.0 | 15.5 | 15.5 | | PUCN-3 | FPUF with 1.5% NO and 1.5% CP | 562.2 | 836.0 | 23.3 | 23.3 |
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