3 Pieces Plastic Filter Guard F Series

Series
Ambient Temperature Range
Filter Material
density


Size
F50
0-100°C (The Flash Point : 120°C)
Sponge(black) or Non-woven textile fabrics(white)
30ppi for Sponge(black)
40ppi for Non-woven textile fabrics(white)
PPI = Pores Per Inch, mesh (Holes in each square Inch)
50mm

Sponge Materials

Description
Tolerance of Length and Width
Tolerance of Thickness
The Main Ingredients

Apparent Density (kg/m3) ≤
Tensile Strength (kpa) ≤
75% EN Compression Set (%) ≤
Rebound Rate(%) ≤
Tear Strength(N/CM) ≤
Hardness at 25% depression
Hardness at 65% depression
65% / 25% Compression Ratio ≤
Antistatic Wire
Operating Temp. Range
Acid and Alkali Resistance
Air Permeability
Wind Resistance
Life
PU Foam
±1mm
±1mm
Polypropylene Glycol, Silicone, Catalyst, Amine/H2O,
Methylene Chloricle, Toluene Diisocyanate Isomer,
25±2
40
6
50
1.7
70
140
1.5
1.0 x 10"
-50°C~+50°C
PH:5.0~8.0
95%
≤ 90pa
Over three years