NR/SBR Rubber Sheet
NR/SBR Rubber sheet: Styrene-butadiene Rubber Sheet (SBR Rubber) is mixed with Natural rubber. Owing to its molecular structure, it have good anti acid performance(At 24 degrees Celsius and 20% concentration of the acid solution). NR/SBR Rubber sheet also has low compression set and high resilience and some other excellent physical performance.
Applicatioin
NR/SBR rubber sheets widely used as gasket sheet material, workshop floor coverings. High tensile grade sheets with or without cloth insertion also can be used as precision Instrument accessories. But we don’t recommended for use in area where it could come in contact with oils and hydrocarbons.
Technical Data
| Item | Specific Gravity |
Hardness |
Tensile Strength |
Elongation at break |
Working Temp. |
|---|---|---|---|---|---|
| HK16517 | 1.7g/cm³ | 65±5 ShoreA | 2MPA | 150% | -20 ~ +70°C |
| HK16516 | 1.6g/cm³ | 65±5 ShoreA | 3MPA | 180% | -20 ~ +70°C |
| HK16515 | 1.5g/cm³ | 65±5 ShoreA | 4MPA | 210% | -20 ~ +70°C |
| HK17515 | 1.5g/cm³ | 75±5 ShoreA | 4MPA | 200% | -20 ~ +70°C |
| HK15515 | 1.5g/cm³ | 55±5 ShoreA | 5MPA | 220% | -20 ~ +70°C |
Specification
| Thickness | Width | Length | Color | Insertion | Surface |
|---|---|---|---|---|---|
| 1-50mm | 1/1.2/1.4m | 5-20m | Black, Red, Green, Etc. | 0Ply, 1Ply, 2Ply, 3Ply | Smooth/Fabric |