aquarium filter

Specifications

gutter filter foam mainly used in gutter,rain filter or water filter and so on

1.polyurethane foam material

2.reticulated,mesh,10ppi-90ppi,

3.good resilient,good air premeability(95%)

  Tensile strength kpa<=100

   elongation percentage%<=90

   tearing strength N/CM<=10

4. could keep the colour for long term

5.widely used in paint the wall,filter water quickly,paint the wall averagely

ction:UV-protection,dust-proof,anti-bacterial,flame retardant,filter water well

7. no harmless,no toxic,environment protection