Piolas
Overview
An olefin sponge with excellent liquid absorption that can be used with strong acid or strong alkaline liquids.
Characteristics
■In addition to resistance to strong acids and strong alkalis, it can also be used with oxidizing agents and some solvents.
■It is suitable as absorption, holding material of various liquids.
■As it is an integral structure, there is no fluffing or shedding unlike the fiber type.
■In addition to filter applications, it can be applied to various applications using fine continuous pores.
■By minute continuous pore structure, we show superior liquid absorptivity.
■As it is a soft sponge, it has excellent followability to the workpiece.
Piolas Sheet
Application
■Filtration and absorption of gasses and liquids
■Liquid transition material (inspection kit)
■Spacers for electronic components
■Humidity adjustment material (liquid volatilization)
■Ink absorber, ink supply for stationery, etc.
■Wiping material
Material
Basic Physical Properties
Standard imensions
| PE |
： |
300 x 500 x 1~7 mm |
| EVA |
： |
100 x 500 x 1~7 mm |
*For other sizes, please contact us.
Chemical Resistance
| Test conditions： |
Judgment by soaking for 2 weeks at room temperature (about 20°C) |
| Judgment Criteria： |
○ = Strength retention rate of 80% or more and dimensional change rate of less than 5% |
|
△ = Strength retention rate of 60% or more and dimensional change rate of less than 10% |
|
× = Less than 60% strength retention or 10% or more dimensional change |
*Depending on the application and usage, please perform an immersion confirmation test in advance.
*Wash (according to the cleanliness control level) before use, depending on the application.
Piolas Roller
Application
■Plating and etching processes for printed circuit boards, lead frames, shadow masks, etc.
■Drainage, transport, and cleaning in the cleaning process of glass substrates for flat panels
■Draining, conveying, and applying chemicals in various manufacturing processes
Material：Polyolefin sponge
Basic Physical Properties
Roller Standard Size
| Outer diameter |
φ30 ~ 60 mm |
| Thickness |
15 mm以下 |
| Length |
1000 mm以下 |
*For other sizes, please contact us.
Chemical Resistance
| Test conditions： |
Judgment by soaking for 2 weeks at room temperature (about 20°C) |
| Judgment Criteria： |
○ = Strength retention rate of 80% or more and dimensional change rate of less than 5% |
|
△ = Strength retention rate of 60% or more and dimensional change rate of less than 10% |
|
× = Less than 60% strength retention or 10% or more dimensional change |
*Depending on the application and usage, please perform an immersion confirmation test in advance.
*Wash (according to the cleanliness control level) before use, depending on the application.
