What is reticulated polyurethane foam?
Reticulated polyurethane foam is a versatile, open-cell material that is light weight, low odor and highly resistant to mildew. It’s typically used to make products that are involved in filtration, sound absorption, fluid management, wiping and padding.
What is reticulated foam cushions?
Reticulated Foam The material wicks the water, so it flows through the core instead of getting trapped there. The open cell foam is made from polyester fibers fused together to create a soft, comfortable cushion. The reticulated foam has the added benefit of being more resilient than traditional indoor foam.
How do you make reticulated foam?
Reticulated polyurethane foam is created by removing cell membranes through one of two methods in the polyurethane manufacturing process. The first method is chemical etching or quenching. Quenching involves running the loaf of foam through a caustic bath of controlled temperature, concentration and duration.
What is PPI foam?
Reticulated polyether foam, also known as PPI Foam or Filter foam, is an open-cell polyether-based polyurethane foam, used predominantly for pond and aquaria filtration. Polyether is chemically stable in non-neutral aqueous conditions.
Is reticulated foam open cell?
Foam is usually classified as “open cell” when more than half of its cells are open. Common open cell materials include reticulated foam, polyurethane foam, and open cell rubber.
How long does reticulated foam last?
This foam typically lasts up to 12 years, even when used on a daily basis. Open cell (reticulated) foam has open pores that, unlike polyurethane foam, allow water and air to pass through easily. As a result, outdoor cushions do not retain water and indoor bedding feels much cooler.
Is reticulated foam comfortable?
Our Quick Dry Reticulated Foam combines fire safety, comfort and practicality to create the ultimate foam for outdoor cushions.
What does PPI stand for in filter?
The term porosity, measured in PPI (Pores Per Inch) designates the number of pores in one linear inch. Counting the pores is a visual indication of porosity which directly coincides with an airflow tested measurement that defines a range of airflow for a given porosity.
What is Scott foam?
SCOTT FOAM® 450 with Scott Coat 770 SCOTT FOAM® 450 is a light weight solution to reduce heat gain and prevent condensation or frost formation on below-ambient applications. It can also be used to prevent heat loss from hot surfaces operating up to 200°.
What is non reticulated foam?
Flexible polyurethanes can be used in a variety of applications, from acoustical absorption to vibration dampening. Other common uses include protective clothing, gaskets, and packaging. Various densities available. Meets the requirements of varying applications.
Can reticulated foam act as a filter?
Reticulated foam can act as a filter. Filter foam is a reticulated polyurethane foam, specially adapted to air and liquid filtration, in a range of controlled cells from 10 pores per inch to 100 PPI.
What is polyether reticulated foam?
Polyether reticulated foam is a compressed, open-cell, smooth type of polyurethane foam that allows moisture and air to easily navigate through its cell structure. It offers superior solvency qualities, a high viscosity rate, and is resistant to abrasions as well as cutting.
What is reticulated polyurethane?
Reticulated polyurethane has a high resistance to chemicals, which makes it an ideal material for filtration applications such as in lawn mower engines or wipes used in clean rooms. The porosity of reticulated foams is vital when designing a custom component or product.
What type of foam is used for air filtration?
Felted polyester filter foam has a highly restrictive cell structure and is largely used for air and liquid filtration. Reticulated polyether urethane foams were developed for increased hydrostatic stability. Polyether foam is a flexible, compressed, open-cell type of polyurethane foam that is smooth in texture.