PP Corrosion-Resistant Equipment
PP Racking, Worktables and Cleaning Baskets
Product Overview
PP polypropylene racking holds wafer components after cleaning in semiconductor work. Everything is seamlessly welded in PP with rubber levelling feet, with no metal parts, so it never rusts and resists corrosion well.
Cleaning baskets come in cylindrical, box, frame and ingot forms and go straight into acid tanks without the corrosion a metal basket would suffer, and without carrying metal ions into the cleaning solution to contaminate the work.
Features & Specifications
►**Material**：imported porcelain-white polypropylene (PP) sheet with matching PP welding rod
►**Fabrication**：seamless welded one-piece construction, semi-permanent, no metal parts and therefore no rusting
►**Corrosion resistance**：resists strong acids, strong alkalis and chemical reagents; impact resistant
►**Customisation**：dimensions, sheet thickness, door count, hinge direction and viewing panels all designed to requirement
►**Common configurations**：Acid-resistant square-tube racking, adjustable-shelf racking、Acid-resistant worktable, acid-resistant instrument bench、Acid-resistant cylindrical cleaning basket、Acid-resistant box cleaning basket、Acid-resistant frame cleaning basket、Acid-resistant silicon ingot cleaning basket
Detailed Description
Why cleaning baskets cannot be metal
A metal basket in an acid tank does not merely corrode itself; more seriously, it dissolves metal ions into the cleaning solution. One purpose of semiconductor cleaning is removing metal ions, so a metal basket contaminates while it cleans. A PP basket has neither problem and is acid- and alkali-resistant, light and non-conductive. Its limit is temperature: for hot processes, confirm the bath temperature falls within the working range of PP.Selection References
Before ordering, verify the efficiency grade, media type, and whether the operating environment fits your requirements.
