Berkshire ValuSeal-HA® is a highly absorbent, ultrasonically sealed, polyester wipe. It is designed to address such concerns as absorbency, purity, strength, and durability, especially for the semiconductor and biomedical markets. The ValuSeal–HA® wipe features the highest levels of cleanliness, abrasion resistance, and chemical compatibility required for ISO Class 3 and above cleanroom environments as well as other applications requiring critical control of contaminants.
The same wipe material can be provided in pre-wetted formats for reduced VOC emissions, increased convenience, increased productivity, improved solvent control and cleaning protocol repeatability and reduced costs.
For aseptic processing areas, the same wipe material can be provided in a gamma irradiated validated sterile to a 10–6 sterility assurance level. Dry and pre-wetted wipe versions available.
BerkshireValuSeal-HA®是一种高吸收性，超声波密封的100％聚酯抹布。 它旨在解决吸收性，纯度，强度和耐用性等问题，特别是对于半导体和生物医学市场。 ValuSeal–HA®湿巾具有ISO 3级及以上洁净室环境以及要求严格控制污染物的其他应用所需的清洁度，耐磨性和化学相容性。
可以以预润湿的形式提供相同的擦拭材料，以减少VOC排放，增加便利性，提高生产率，改善溶剂控制和清洁方案的可重复性并降低成本。
对于无菌处理区域，可以提供经伽玛射线辐照验证的无菌至10-6无菌保证水平的相同擦拭材料。 提供干式和预湿式擦拭纸版本。
| ISO Class | Class 3-5 |
| Construction | Knitted |
| Material | Polyester |
| Edge | Ultrasonically Sealed |
ISO Class 3-5级
建设针织
材质聚酯
边缘超声密封
ValuSeal-HA wipers are designed for the highest level of contamination control in critical processing applications. With its sealed edge for reduced fiber contamination, and continuous filament polyester knit construction it has critically low lint, particles, fibers, ions and extractables. Laundered and packaged in Berkshire’s ISO Class 4 cleanroom. ValuSeal-HA is chemically compatible with IPA, Acetone and other solvents. Light weight, high absorbency wiper design reduces landfill waste impact when compared to more traditional heavier weight designs. Uses include, Oxidation, Metallization, CVD or Photolithography processes. Stencil and other print roll cleaning applications. Cleaning of medical device products. Applying and removing cleaning and disinfecting solutions. Ion Implantation, diffusion and CMP processing.
ValuSeal-HA擦拭布专为关键加工应用中的污染控制而设计。 其密封边缘可减少纤维污染，并采用100％连续长丝涤纶针织结构，其皮棉，颗粒，纤维，离子和可萃取物极低。 在Berkshire的ISO 4级洁净室中洗涤和包装。 ValuSeal-HA与IPA，bing酮和其他溶剂化学相容。 与更传统的较重的设计相比，轻巧，高吸收性的刮水器设计减少了垃圾填埋场的影响。 用途包括氧化，金属化，CVD或光刻工艺。 模具和其他印刷辊清洁应用。 YL器械产品的清洁。 应用和去除清洁和消毒溶液。 离子注入，扩散和CMP处理。
| Item Number | Size (Metric) | No. / Pack | Pack / Case |
| VSHA121214P | 12" x 12" (30cm x 30cm) | 75 | 1 |
| VSHA.1212B.14 | 12" x 12" (30cm x 30cm) | 75 (Bulk) | 14 |
| VSHA.0909.8 | 9" x 9" (23cm x 23cm) | 150 | 8 |
| VSHA1212B14P | 12" x 12" (30cm x 30cm) | 75 (Bulk) | 1 |
| VSHA09098P | 9" x 9" (23cm x 23cm) | 150 | 1 |
| VSHA.0909B.8 | 9" x 9" (23cm x 23cm) | 150 (Bulk) | 8 |
| VSHA0909B8P | 9" x 9" (23cm x 23cm) | 150 (Bulk) | 1 |
| VSHA.1212.14 | 12" x 12" (30cm x 30cm) | 75 | 14 |
