SBR sponge
General-purpose synthetic rubber similar to natural rubber
SBR is a general-purpose synthetic rubber consisting of a copolymer of styrene and butadiene with characteristics similar to NR. Used as a substitute for natural rubber or as a blend, SBR is widely used in general engineering applications, as a shock buffer material and as expansion joint material.
■ Main applications：Tires, shoes, marine hoses, belts, industrial products and engineering products
■ [ Styrene-butadiene rubber Performance List ]
※ LOT/delivery descriptions list the order placed for an original plate size. LOTs and delivery dates differ for sliced product. For details, contact Miyahara Rubber.
#60M
| Original plate dimensions (mm) | 35×1000×1600 |
| Color | Black / White |
| Hardness (ASKER-C) | 27±5 |
| Appearance density (g/cm³) | 0.11±0.05 |
| Tensile strength (kPa) | 700 or higher |
| Stretch（%） | 150 or higher |
| 25% compression load(kPa) | 50 – 80 |
| Remarks |
■ Black / LOT: Sheet quantity requested Delivery: Same day shipping possible if ordered in the morning
■ White / LOT and Delivery: Please inquire.
MA#300
| Original plate dimensions (mm) | 40×950×1550 |
| Color | Black |
| Hardness (ASKER-C) | 43±5 |
| Appearance density (g/cm³) | 0.10±0.05 |
| Tensile strength (kPa) | 600 or higher |
| Stretch（%） | 110 or higher |
| 25% compression load(kPa) | 80 – 120 |
| Remarks |
■ LOT： Sheet quantity requested Delivery: Same day shipping possible if ordered in the morning
