Specifications
High specific gravity rubber sheet
1. It is very effective to noise.
2. A lot is used in Japan.
3.Unvulcanized rubber sheet.
Characteristics
◊This high specific gravity rubber sheet is unvulcanized rubber sheet.
◊A lot is used as an object for a noise measures in Japan.
◊It corresponds to RoHS.
◊SVHC46 are not intentionally introduced.
◊Workability is good because of pliability.
◊ISO9001 certified factory.
Example of the use of this sheet
Physical properties
| Test condition | Physical property | Test method |
| Material | unvulcanized butyl based | - |
| Color | black | - |
| Specific gravity | 3.0±0.1 | JIS-K-6268(Japanese Industrial Standards) |
| Hardness(Shore A) | 75±10 | JIS-K-6253(Japanese Industrial Standards) |
| Tensile strength(MPa) | >0.5 | JIS-K-6251(Japanese Industrial Standards) (#1dumbbell test piece) Pull rate:200mm/min |
| Noncombustibility | Equivalent to FMVSS302 | FMVSS302 (Federal Motor Vihcle S afety Standard) |
Performance of sheet
Test Method:JIS-A-1416
Performance of the environment ( RoHS )
| RoHS substance | Conc. | Minimum limit of measurement | Test method | Limitation value(RoHS) |
| Lead (Pb) | 99 | 10 | X-ray Fluorescence Spectrometry | 1000 |
| Cadmium (Cd | Not detected | 5 | X-ray Fluorescence Spectrometry | 100 |
| Mercury (Hg) | Not detected | 15 | X-ray Fluorescence Spectrometry | 1000 |
| Chromium (Cr+6) | Not detected | 10 | Diphenylcarbazide Absorption Spectrometry after extraction | 1000 |
| Bromine (Br) | Not detected | 5 | X-ray Fluorescence Spectrometry | 1000 |
Information
◊The following is a link for our products UL Registration Status
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?na.e=QMFZ2.E81042&ccnshorttitle=Plastics+-+Component&objid=1073830335&cfgid=1073741824&version=versionless&parent_id=1073827222&sequence=1
◊Company Website URL
http://saitamagomu.co.jp
Caution
◊Figures in the Detailed Product Description are the results measured during production,
therefore they are not specifications and guaranteed value.
