![]() | 9299彩集团 | ||||||
Huamaotek Nonwoven Co., Ltd | |||||||
TEL:86 (762) 7771319 FAX:86 (762) 7771319 | |||||||
广东省河源市紫金县紫城工业园中埔大道2号 | |||||||
No. 2, Zhongpu Avenue, Zicheng Industrial Park, Zijin County,Heyuan City, Guangdong Province, China | |||||||
产品性能表 | |||||||
制造商Manufacturer | 华茂 | 品名Name | 过滤棉 | 型号Model | HDG250a | 日期Date | 2024/1/10 |
序号 No. | 项目 Item | 单位Unit | 技术指 标TDS | 实测值 Measured Value | 参考标准 Reference Standard | ||
1 | 定量(克重) Basis Weight | g/㎡ | 250±20 | 246 | ISO9073-1 | ||
254 | |||||||
250 | |||||||
2 | 厚度 Thickness | mm | 2.5±0.5 | 2.45 | ISO9073-2φ3cm测厚仪 | ||
2.73 | |||||||
2.62 | |||||||
3 | 风阻 Pressure Drop | Pa | ≤5 | 4 | ISO16900-3(32L/min5.33cm/s) (TSI8130A/8130) | ||
3.5 | |||||||
3.5 | |||||||
4 | 过滤效率 Filter Efficiency | % | / | ISO16900-3(32L/min5.33cm/s) (TSI8130A/8130) | |||
5 | 透气率 Ventilation Permeability | L/㎡.S | ≥1500 | 1812 | ISO9273 200Pa,20cm² | ||
1735 | |||||||
1806 | |||||||
制表 Prepared by | 郑俊豪 | 批 准Approved by | 张友生 |