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
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
We can do
Basic Info.
Model NO. BT-PFF Trademark BESTN Specification as per your request Origin Pingxiang, Jiangxi, China HS Code 392113900Product Description
Customer Question & Answer Ask something for more details
High Quality Polyurethane Polyether BioSponge PU Filter Foam for Aquariums
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