我们的材料专家能够执行一系列的测试服务，以确保质量和最佳性能。
无论是内部测试还是现场试验，我们都能够再现理想和最坏情况下的操作条件，记录密封完整性，以及监测压力、速度、温度和许多其它性能因素。
Hallite 密封测试和开发设施包括：
- 摩擦力和泄漏试验台*
- 液压缸试验台*
- 高压脉冲试验台
- 有限元分析*
我们实验室进行的分析测试包括：
- 化学成分
- 摩擦
- 流变
- 机械
- 热
必要时，我们还设计产品测试台。
我们的实验室采用强大的塑料和弹性体测试方法，以确保材料性能符合规范。 执行ASTM、DIN、ISO、JIS等适用标准；这些试验包括：
| Hardness | Durometer testing for control purposes, since no simple relationship exists between hardness and any fundamental physical property. |
| Tensile properties | Physical properties for tensile strength, ultimate elongation and modulus (tensile strength at a given elongation). |
| Thermal properties | Measures the performance of the material in a broad range of temperatures considering transition temperatures, coefficient of thermal expansion, and thermal stability. |
| Deflection temperature | A comparison of the relative behavior of various materials. |
| Compressive properties | Useful in determining specifications for different grades of materials, and in conjunction with other data to determine overall strength. |
| Specific gravity | The ratio of the density of a material to the density of a reference substance, generally water. It is used as a quality assurance measurement to assure lot-to-lot consistency. |
| Tear resistance | A relative measure of a material’s resistance to tear. |
| Compression set | A measure of a material’s retention of elastic properties, particularly useful with squeeze-type seals. |
| Immersion testing | Provides insight regarding the effect of a particular medium on a specific material. |
| Heat aging | Used to determine a material’s deterioration due to dry heat. |
| Adhesion | Primarily a quality control test for coating quality and application. |
*能够使用高水基液体（HFA）
