Customized Polyurethane Reticulated Foam Filter Aquarium Pond Filter Sponge in Stock

• Customization: Available
• Material: Polyurethane
• Layers: Bunk
• Model NO.: BT-PFF
• Usage: Liquid Filter, Air Filter
• Type: Filter Disc
• Hole Shape: Irregular
• Structure: Multilayered
• Feature: Washable, High Dust Collection
• Filter Class: Pre Filter
• Pore Size: 10-60ppi
• Weight: 23kg/M3
• Transport Package: Plastic Woven Bag Waterproof Bag
• Specification: as per your request
• Trademark: BESTN
• Origin: Pingxiang, Jiangxi, China
• HS Code: 392113900
• Production Capacity: 1000m3/Month

Product Description

Product Description

Our filter foam have a three-dimensional skeletal strand structure that minimizes the possibility of open channels and provides excellent filtration properties. Polyester foam is a flexible, open-cell type of polyurethane foam that is porous and has a uniform cell structure. It has an evenly spaced cell structure with a high proportion of closed cells or "windows" that reflect light. The large amount of windows makes polyester foam ideal for sealing as it naturally prohibits the flow of air. The uniform cell structure inherent in polyester foam also makes it ideal for the reticulation process. Polyester foam can be easily compressed, forming sheets with a fixed, desirable thickness. Additives introduced during manufacturing can transform the foam properties making it flame retardant, anti-microbial, anti-static, conductive and/or electrostatic dissipative (ESD). Felted polyester filter foam has a highly restrictive cell structure and is largely used for air and liquid filtration.

Filter sponge, also known as reticulated sponge, is a porous, low-density, reticulated flexible polyester/polyether urethane sponge. With an open cell structure and three dimensional skeletal strand structure.

The open cell sponge specifically manufactured for aquarium and pond use has a much larger inner surface areafor beneficial biological capacity than the cheap close cell sponge in the market. The reticulated structure also provides better flow rate of water .

Characteres 

1.Compare with other chinese companies ,our filter foam have good permeability, low resistance, highly resistant to mildew, highly resistance to chemical , good power properties
2.uniform porosity,
3.non-directional characteristics
 So ,our company occupied this field 100% in china

Application

1.Ceramic filter 

2.Alumina

3.Silicon carbide

4.Watertreatment

5.filter for aquarium

Prodcut data 

Product name		Open Cell Foam Filter For Aquarium
PPI	10-60	Void volume	97%
Size	Customized	Density(kg/m3)	25 normal , 35 high density
Color	Customized	Packing	Bags
OEM	Accept	Samples	free

• Raw material:polyether or polyester foam
• Porosity:10~60PPI
• Other available auxiliary functions:mould preventing,asorbing harmful gases,fire retardant,etc.
• Available shapes:sheet,strip,ball,roller,tube,other customized shapes

Foam  Constituent
Polyether/Polyester Glycol	PPG	Water
	TDI	Colorant
Tertiary Amine Compound	AMINE	Tin catalyst
Foam Stabilizer	Olefin Oxide-Polyorganosiloxane

 

Grade	Density	Cell count	Pore size	Maximum Dimensions
	(kg/m3)	(cells/cm)	(pores/inch)
10PPI	22 - 26	3~4	5~15	2000 x 1000 x 800mm
20PPI	22 - 26	5~6	15~25	2000 x 1000 x 800mm
30PPI	22 - 26	7~9	25~35	2000 x 1000 x 800mm
40PPI	22 - 26	10~13	35~45	2000 x 1000 x 800mm
60PPI	22 - 26	15~18	55~65	2000 x 1000 x 800mm

 

We can do