Speciality elastomer Fluro rubber sponge sheet
Features
- ・Excels in heat resistance.
- ・Excels in solvent resistance. (Particularly highly-polar solvent.)
- ・Excels in acid, alkali, alcohol, and oil resistance.
- ・Excels in weather and ozone resistance.
- ・Expansion ratio: Approximately 4.5 fold.
- ・Closed cell.
Applications
- ・Electronic parts and electrical parts.
- ・Various packing materials.
- ・Heat resistant cushion materials.
| Function | ・ Heat Resistance |
|---|
*Hardness measurement is revised to “After 3 seconds” according to JIS K 6253 (2006). However, generally, the conventional "measurement within 1 second" is to be the mainstream for nominal hardness, so this result is measured value and the measurement result after 3 seconds is shown in ().
Properties: Fluro rubber sponge sheet
| Item Name | Properties | ||||||
|---|---|---|---|---|---|---|---|
| Apparent Density g/cm3 |
General Properties | Tension Set % |
Impact Resilience % |
Color Standard |
|||
| Hardness Type E |
Tensile Strength at Break MPa {kgf/cm2} |
Elongation at Break % |
|||||
| Fluro rubber sponge sheet | 0.42 | 36(36) | 2.7{27.5} | 270 | 9 | 16 | Black |
JIS K 6250
Dimension
| Thickness (mm) |
Tolerance (mm) |
Width×Length (mm) |
Surface Condition | ||
|---|---|---|---|---|---|
| Both sides skin | One side skin | Without skin | |||
| 2 | ±0.4 | □300 | × | ○ | △ |
| 3 | ±0.4 | × | ○ | ||
| 4 | ±0.4 | ○ | △ | ||
| 5 | ±0.5 | × | ○ | ||
| 6 | ±0.5 | ○ | △ | ||
| 7 | ±0.7 | ○ | △ | ||
| 10 | ±1.0 | ○ | × | × | |
| 2 | ±0.4 | □500 | × | ○ | △ |
| 5 | ±0.5 | ○ | ○ | ||
| 6 | ±0.5 | ○ | △ | ||
| 10 | ±1.0 | ○ | × | × | |
| 2 | ±0.5 | M × M | × | × | ○ |
| 3 | ±0.5 | × | × | ○ | |
| 5 | ±0.5 | × | ○ | × | |
| 10 | +1.5, -1.0 | ○ | × | × | |
- ○: Available ×: Unavailable △: Contact us
- ●Please consult us on sizes other than the above listed.
Compression Set
| Test Condition | % |
|---|---|
| 20°C × 24h | 6 |
| 70°C × 24h | 73 |
| 100°C × 24h | 81 |
JIS K 6250
●Condition of compression set : Measured in 3hrs after removing 40% compression load.
Heat Thermal Conductivity
| Heat Thermal Conductivity W / (m•K) |
|---|
| 5.9 × 10-2 |
●Test Method:Compliant with JIS A 1414-2: 1999 (HFM method)
Heat Resistant Aging
| Test Condition | Hardness Type E | Change Rate of Tensile Strength % |
Change Rate of Elongation at Break % |
|---|---|---|---|
| 150°C × 72h | +4 | +11 | -19 |
| 200°C × 72h | +5 | +15 | -11 |
| 250°C × 72h | +5 | -6 | +7 |
- JIS K 6250
•These products should not be incinerated wherever possible because harmful gas to humans might be generated if they are immoderately burned.
•The user is requested to confirm degree of discoloration and contamination by using sample in the case of use contacting with the other items.
•The life of these products at actual use are greatly affected by condition of the use. The user is requested to confirm it by using sample in the case of use under severe condition.
Please check here to find out the environmental compliance of this product.
●These descriptions can be altered for a reason of improvement without any notification.
●These descriptions shall be as of November 1, 2021.
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Product specifications, dimensions, and designs are subject to change without notice due to improvements, etc.