Our PVA Brush Roller is applied to semiconductor, rigid disk & sapphire wafer industries. 

Material: 100% synthetic polyvinyl Acetal(PVA) Construction

Physical characteristics

Feature: 

1. Easy installation: The PVA brush is easy to install  on the machine and efficient to reduce maintenancetime.

2. High performance : PVA Brush Roller is able to provide stable usage on the process due to our design that brush tightens to

mount on the core. This design is able to avoid separating from core during high speed rotation.

3. One time molding : One time molding product can prevent operator installation error.

4. Purity:Excellent cleanliness performance and product purity.

Storage environment condition for PVA Brush:

1.Temperature: Room temperature

2. Humidity:30 to 50% relative humidity

3. Exterior package integrity and avoid sunlight

4. Max storage shelf life was 12 month after manufactured data base as storage environment condition

5. Suggest to use under 6 months to get best performance.