| 材质：顺丁橡胶 | 厚度：6mm-18mm | 截面形状：长方形 |
| 厂家(产地)：亿和（枣庄） | 拉伸强度：14MPA | 拉断伸长率：400% |
| 抗化学性能：耐酸碱 |
一.产品特性：
适用于化工厂、化肥厂、造纸厂等厂矿企业输送含有酸性或碱性等腐蚀性的物料。
选用棉帆布、尼龙帆布或聚酯帆布作带芯，带体弹性好，成槽性能好，使用伸长率小。选用耐酸碱的材料加工制成覆盖层，具有良好的抗化学腐蚀性能和良好的物理性能。
二.用途：
三、技术指标
Classification | Immersion solution | Density | Soaking condition TemperatureXtime | Soak the rate of change of front and back performance | |
Volume expansion rate | Change rate of strength | ||||
A1 | HCL | 18% | 50℃×96h | +10% Following | -10% within |
A2 | H2SO4 | 50% | 50℃×96h | +10% Following | -10% within |
A3 | NaOH | 48% | 50℃×96h | +10% Following | -10% within |
Type | Break the intensity /Mpa≥ | Break extension rate /%≥ | Wearing and tearing /mm3≤ | Hardness/(o)+10 -5 |
Performance before wearing out | 14 | 400 | 250 | 60 |
Performance after wearing out | 12 | 340 | - | 65 |
