Polyethylene Foam is available in three forms ­ pouches, rolls and sheets. Foam pouches are lightweight and non-abrasive. Offered in numerous sizes, foam pouches are available in regular white and in pink anti-static. Two popular thickness dimensions are 3/32" and 1/8". Polyethylene Foam is also dust-free, moisture proof and shock resistant. For assistance, click on the phone receiver located on this screen. For other types of foam, click on Foam (Polyethylene Sheets), Foam (Polyethylene Rolls), Foam (Polyurethane) and Foam (Polystyrene).