Order Products : sales@su-jiao.com
Leostomer® SR2254
| Category: | SBC , Styrene Butadiene Block Copolymer |
| Manufacturer: | Riken Technos Corp. |
| Trademark: | Leostomer® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | NRCtum_Leostomer-SR2254.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
|---|
|
Leostomer®SR2254 is a styrene-butadiene copolymer (SBC) product,. It is available in North America or Asia Pacific. Features include:
|
| General Information | |
|---|---|
| Features |
|
| Forms |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.948 | g/cm³ | ISO 1183 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A, 15 sec) | 50 | ISO 868 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (300% Strain) | 4.70 | MPa | ISO 37 |
| Tensile Stress (Yield) | 11.0 | MPa | ISO 37 |
| Tensile Elongation (Break) | 510 | % | ISO 37 |
| Tear Strength | 19 | kN/m | ISO 34-1 |
| Compression Set | ISO 815 | ||
| -- | 34 | % | ISO 815 |
| 70°C, 22 hr | 22 | % | ISO 815 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Strength in Air (120°C, 168 hr) | 0.0 | % | ISO 188 |
| Change in Tensile Strain at Break in Air (120°C, 168 hr) | -1.0 | % | ISO 188 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Brittleness Temperature | -60.0 | °C | ISO 974 |
| Additional Information |
|---|
| The values listed above are tested in accordance with JIS K test methods. |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Sindustris PBT SG3251 | Sincerity Australia Pty Ltd. | PBT+PET | Sindustris PBT |
| 4LOY® 9E22120 HUV | 4Plas | PC+ABS | 4LOY® |
| Ducor® 1101 N | Ducor Petrochemicals BV | PP Homopolymer | Ducor® |
| Kynar Superflex® 2500-20 | Arkema | PVDF | Kynar Superflex® |
| LARIPUR® LPR 5520 | COIM S.p.A. | TPU-Polyester | LARIPUR® |
