Cinon series is a rigid cross-linked closed-cell PVC structural foam material. It has excellent specific stiffness, specific strength, fatigue resistance, impact resistance and very low water absorption, and can play a role in sound and heat insulation. Cinon series adopts the water suspension foaming process, which makes the foam cross-linked structure complete and the foaming more uniform; it completely avoids the warping of the original board and the internal structure damage caused by hot pressing and leveling. At the same time, it has good dimensional stability and processability, suitable for a variety of sandwich structure manufacturing process, and compatible with a variety of resin systems.
It is the good core material for light weight and high strength composite sandwich structure. The process temperature is -240°C~+120°C, and the long-term use temperature is -240°C~+80°C. The foam is not easily affected by moisture and mildew, and it has good flame retardant properties. Cinon series products are available in densities ranging from 45kg/m³ to 300kg/m³ and are widely used in wind energy, marine, sports equipment, railroad locomotive and aerospace applications.
Product Performance：
| Type | Standard | Unit | Result | HX45 | HX50 | HX60 | HX80 | HX100 | HX130 | HX200 | HX250 | HX300 |
| Density | ISO 845 | kg/m³ | Average Value | 45 | 50 | 60 | 80 | 100 | 130 | 200 | 250 | 300 |
| Range | 40-45 | 45-55 | 54-69 | 72-92 | 90-110 | 120-150 | 180-220 | 225-275 | 280-320 | |||
| Compress Strength | ISO 844:2006 | Mpa | Average Value | 0.68 | 0.78 | 0.99 | 1.72 | 2.08 | 3.19 | 5.11 | 6.8 | 8.9 |
| Minimum Value | 0.56 | 0.69 | 0.88 | 1.63 | 1.9 | 2.61 | 4.69 | 6.2 | 7.6 | |||
| Compress E-Modulus | ISO 844:2006 | Mpa | Average Value | 48 | 63 | 87.4 | 135 | 158 | 195 | 313 | 370 | 460 |
| Minimum Value | 36 | 50 | 76 | 122 | 139 | 173 | 274 | 343 | 390 | |||
| Shear Strength | ISO 1922:2012 | Mpa | Average Value | 0.55 | 0.73 | 0.94 | 1.23 | 1.66 | 2.42 | 3.32 | 4.19 | 4.91 |
| Minimum Value | 0.47 | 0.61 | 0.85 | 1.11 | 1.48 | 2.13 | 3.03 | 3.52 | 4.32 | |||
| Shear E-Modulus | ISO 1922:2012 | Mpa | Average Value | 16 | 21 | 27 | 33.9 | 42 | 62 | 83 | 98 | 129 |
| Minimum Value | 14 | 16 | 23 | 28 | 34 | 51 | 72 | 86 | 108 | |||
| Tensile Strength | ASTM C297 | Mpa | Average Value | 0.96 | 1.36 | 1.81 | 2.82 | 3.23 | 4.21 | 5.23 | 7.68 | 9.65 |
| Minimum Value | 0.83 | 1.02 | 1.69 | 2.33 | 2.96 | 3.22 | 4.92 | 6.24 | 8.87 | |||
| Tensile E-Moldulus | ASTM C297 | Mpa | Average Value | 72 | 79 | 96.1 | 149 | 165 | 221 | 296 | 342 | 408 |
| Minimum Value | 63 | 73 | 83 | 128 | 151 | 173 | 238 | 304 | 356 |
Product Characteristics：
• Low water absorption
• High temperature resistance
• High strength and stiffness to weight ratio
• Excellent damage tolerance
• Good chemical resistance
• Sound and thermal insulation
• Impact resistance
• Multiple resin systems compatible
Application
