Click to enlarge
blue color water purification aquarium filter sponge
water purification filter sponge
Filter foam also named reticulation foam,blasting foam.filter foam is made of ordinary open cell through net processing.Opening ratio of filter reaches to 90%~98%,so it's very suitable for filteration with permeability,well flexibility,well machanical strength.
Specifications:
- 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 |
| Toluene diisocyanate | 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 |
water purification filter sponge
1) Material: PU sponge,10ppi,15ppi,20ppi,25ppi,30ppi,35ppi,40ppi,etc.
2) Usage:used to filtering for water,air or clean dinnerware,tableware,house items,etc.
3)Features:mildew-proof,filter,dustproof,dedusting,and absorption and last long.
4) Packing:one pc/opp bag,300pcs/ctn,or according to customers request.
5) Size:14x10X5cm,all can follow customer's requested size.
6) Shape:heart,rectangular,round,customers shape are welcomed.
Usage: