Product outline
CALMFLEX is a registered trademark of sound absorption and vibration damping materials which are designed utilizing synthetic engineering technologies of INOAC Corporation.The CALMFLEX Series includes the F Series for sound absorption and the R Series for vibration damping. A variety of grades are available to meet customer requirements. These sound insulation products are used in a wide variety of fields covering the following, among others: office electronic appliances such as printers and copying machines;), construction machinery; automobiles; motorcycles and household electrical appliances.
[Materials ] F Series: Polyurethane foam R Series: Rubber sheet.
[ Functions ] Sound absorption and vibration damping.
[Intended use ] Office electronic equipment, precision machinery, transportation equipment, industrial machinery, household electrical appliances, and acoustic products
Features
1）Excellent sound absorption performance: F Series is designed utilizing synthetic engineering technologies of INOAC Corporation, and has high sound absorption performance, compared with general polyurethane foam.
2）From a rich product lineup, it is possible to select materials compatible with a variety of sound generation sources.
3）Excellent low combustibility: Combustion test standards set by individual industries have been passed. A variety of materials are available.
Reference data
Sound absorption materials
| Product Name | Density kg/㎥ |
Combustibility | Features |
| CALMFLEX F-KL | 16 | FMVSS302 | Super-lightweight/ ultra sonic welding available |
| CALMFLEX F-2 | 25 | UL-94 HF-1 | This product is lightweight and inexpensive, and is used in a wide range of applications. |
| CALMFLEX F-80 | 27 | HF-1 | This product excels particularly in flame resistance. |
| CALMFLEX F-6 | 35 | HF-1 | Sound absorption properties combined with vibration damping properties |
| CALMFLEX F-9L | 28 | UL-94 HBF | Superior heat resistance (Green procurement requirements compliant foam) |
| CALMFLEX F-9M | 35 | HBF | Heat resistance combined with vibration damping properties (Green procurement requirements requirements compliant foam) |
| Semi-rigid type | |||
| CALMFLEX FEV-15 | 16 | FMVSS302 | Super light weight and thermoformability |
| Green Procurement compliant foam | |||
| CALMFLEX F-2G | 25 | UL-94 HF-1 ※1) | Halide and PVC-free sound absorption |
| CALMFLEX F-30G | 26 | UL-94 HF-1 HBF ※1) | Halide and PVC-free sound absorption |
※1) Please contact us for details.
Standard size
| Width | Length | |
| 1,000ｍｍ | 2,000ｍｍ |
| Product Name | Density kg/㎥ |
Combustibility | Features |
| CALMFLEX F-4 | 23 ※2） | UL-94 HBF | Sound absorption properties combined with vibration damping properties |
| CALMFLEX F-4LF | 23 ※2） | Equivalent to HBF | This product is equipped with films, and excels in low and intermediate frequency sound absorption properties. |
| CALMFLEX F-55 | 23 ※2） | Equivalent to HF 1 | Superior light resistance and sound absorption properties |
※2）This symbol denotes that the pertinent value is one which is specified before forming skins.
Standard size
| Width | Length | Thickness | |
| CALMFLEX F-4 | 1,000mm | 2,000mm | 5～40mm（5mm pitch）,50mm |
| CALMFLEX F-4LF | 1,000mm | 2,000mm | 15～40mm（5mm pitch）,50mm |
| CALMFLEX F-55 | 1,000mm | 2,000mm | 10～30mm（5mm pitch）,50mm |
※Please contact us if sizes other than the above standard sizes are required.
Damping
Damping material with sound absorption
| Product Name | Density kg/㎥ |
Combustibility | Features |
| Damping material with sound absorption | |||
| CALMFLEX F-140 | 140 | FMVSS302 Equivalent to UL-94 HBF |
Superior damping properties, sound absorption properties, and workability |
Standard size
| Width | Length | Thickness | |
| CALMFLEX F-140 | 500mm | 1,000mm | In increments of 5mm （5mm pitch） |
※Please contact us if sizes other than the above standard sizes are required.
| Product name | Density ｇ/㎤ |
Combustibility | Features |
| CALMFLEX RZ-2 | 1.7 | FMVSS302 | This product is eco-friendly, and excels in vibration damping properties. |
| UL-94V0 |
Standard size
| Width | Length | |
| CALMFLEX RZ-2 | 1,000mm | 1,000mm |
