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C-Porous™ PTFE porous products
C-Porous™ is the general name for Chukoh Chemical Industries, Ltd. 's fluoroplastic porous products.
This is a product in which PTFE has been made porous using our own technology. Porous means that there are "many" "pores". By applying our own method to make fluoroplastic (PTFE) porous, we have achieved air permeability and water repellent performance while retaining the properties of fluoroplastic (heat resistance, chemical resistance, Weatherability, electrical properties, etc.).
- Main Applications
[PTFE porous film]
Filters / waterproof and breathable membranes / wire coatings / cable protection / heat insulation materials[PTFE porous tube]
Filter/Oxygen sensor/Bubbling/Degassing/Suction/Exhaust[PTFE thick-walled porous tube]
Chemical protection/Heat insulation material/Pipe protection- PTFE porous film comparison table
product name Thickness
(mm)width
(mm)length
(m)Breathability
(s)Water resistance
(kPa)support remarks PTFE single membrane product SEF-010 0.1 100 10～100 18 120 – – SEF-010(HB) 0.2 100 10～100 13 80 – – SEF-010-3 0.2 100 10～100 20 140 – oil repellent SEF-600 0.12 250 10～ 10 170 – – SEF-1000-01 0.5 100 10 35 92 – – SEF-1000-02 0.3 100 10 50 120 – – SEF-1000-03 1 100 5 31 58 – – combined product SEF-501N 0.05 300 10～ 5 380 PET nonwoven fabric – SEF-503N 0.05 300 10～ 6 350 PET nonwoven fabric oil repellent SEF-501M 0.08 300 10～ 3 330 PET Mesh – SEF-503M 0.08 300 10～ 4 280 PET Mesh oil repellent - Feature video (porous film)
