PRODUCTS
OxyPad® 自粘膜垫
通风和防液体、防尘、防污保护——轻松实现
为让设备实现更可靠、更持久的透气防水，OxyPad® 自粘膜片可便捷集成安装，提供透气功能，有效避免有害冷凝水产生、保障压力平衡，并阻挡水汽、粉尘及其他有害颗粒物侵入设备内部。
这些100%不含PFOA的疏水疏油处理膜排气阀可通过手动或自动组装的方式安装，提供多种标准尺寸和定制尺寸，并具有不同的膜特性。OxyPad®采用非层压UNIQUE-MEM®和层压ROTRAC®两种膜技术。
- 100% 不含 PFOA：符合 (EC) 1907/2006 REACH 法规 / (EU) 2019/1021 POP 法规
- 精确定义的孔径和孔密度，带来卓越的气流和 WEP 稳定性
- 提供多种粘合剂
- 光滑的表面，具有优异的液体排斥性
- 节省空间的组装方式
- 丰富的可定制设计选项
- 易于集成到自动化组装流程中
- 可提供背衬，以增强机械应力耐受性
- 耐高温
- 耐压性强
Self-Adhesive Pad With and Without Lamination
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| Outer Diameter [mm] | 5 | 7 | 8 | 10 | 14 |
| Free Membrane Diameter [mm] | 2 | 3 | 4 | 5.5 | 8 |
- PET（亲水性和疏水性）
- 聚碳酸酯 (PC)
- 可根据需求提供其他膜材料
| Specification | Unique-Mem® Track-Etched Membranes | RoTrac® Track-Etched Membranes |
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| Bandwidth (mm) |
10, 13, 14.5, 20 & custom sizes
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| High Quality Raw Materials |
PET – naturally slightly hydrophilic
PC – naturally slightly hydrophobic
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PET-Membrane/ PET-Nonwoven –harder
PET-Membrane/ PP-Nonwoven – softer
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| Pore Size Ranges |
0.1µm to 10µm
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0.2µm to 3.0µm
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| Pore Density Ranges |
105 to 109 pores per cm2
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2×106 bis 3×108 pores per cm2
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| Thickness Ranges |
8µm to 50µm
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90µm to 220µm
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| Temperature Ranges |
– 40°C and 160°C (for special application < 200°C)
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– 40°C and 130°C (for special application < 160°C)
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| Air Flow Ranges |
Up to 800 l / (bar cm2 min)
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Up to 37 l / (bar cm2 min)
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| Hydrophilic Treatments |
Various hydrophilic treatments increase water flow rate and wetting abilities of the membrane (example: PVP treatment)
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| Hydrophobic / Oleophobic Treatment: |
Grade up to 7.5; AATCC TM 118
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| Salt spray resistance test2 |
According to IEC 60068-2-52, based on validation by the customer
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| Temperature resistance test1 |
In accordance with ISO 16750-4
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| Ice water shock test1&2 |
In accordance with ISO 16750-4
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| Climate resistance test |
In accordance with ISO 16750-4
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| Chemical resistance test1 |
According LV124/ ISO 16750-5
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| IP Protection1 |
IP 64/65/66/67/68, according to DIN 40050
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1 Testing in Progress
2 Based on Customer Validation
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可用的膜技术
Technologies
Unique-Mem® 非层压轨道蚀刻膜
Unique-Mem® 径迹蚀刻膜有亲水性和疏水性两种，其特点是膜上存在不同角度的圆柱形孔。它们具有光滑平整的表面和明确的流速。 ..
Technologies
RoTrac® 层压轨道蚀刻膜
RoTrac® 径迹蚀刻膜是一种 Unique-Mem® 膜，它采用非织造布（PP 或 PET）支撑，从而形成更坚固的膜。该膜有亲水性和疏水性两种类型。
