TONYHK TNJ-029 泡沫滴球回弹回弹力试验机
制造商: TONYHK Model: TNJ-029 - 报价要求
- 联系
Ball falling distance: 460±0.5%mm (China standard)
500±0.5%mm (American standard)
Ball diameter: Φ16±0.05mm
Falling ball rebound rate accuracy: 1.5
The tested sample size (LxWxH): 100x100x50mm
Standards: GB/T6670-97, ASTM (American standard) D3574 and ISO8307
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化