Long-term supply Japan PORON: 
 HH-48C 1.0T/1.5T/2.0T2.5T/3.0T/3.5T/4.0T/5.0T 
 The SPS-15P 0.5T 0.7T 1.0T 1.5T 2.0T 
 The SWS-the 24P 1.0T/1.5T / 3.0T 
 The SWS-32P 0.5T 0.7T the SWS-15P 1.0T 
 SRS-70P/48P/40P/32P/24P have different thickness, etc. as 0.2T/0.3T/0.4T/0.5T/0.7T/1.0T/1.5t/2.0t/3.0t 
 The LE-20 2.0T/3.0T/4.0T 
 MS-40 1.0T/2.0T/3.0T/4.0T 
 The main purpose of PORON (foam) as follows: 
 (1) sandwich panel: the role - no pollution, prevent loosening, to prevent impact noise, to prevent adhesion. 
 (2) LED around: to prevent light leakage, absorb shock, Tam tightness. 
 (3) the PCB under the periphery: to absorb the impact and absorb shock, to fill the gap insulation effect. 
 (4) keyboard pads: rebound, no pollution, good dimensional stability. 
 (5) battery around: no pollution, absorb the impact of sound to improve the air tightness. 
 (6) pads: frictional, non-polluting, good dimensional stability. 
 (7) drives the rear pads: absorb shock, prevent impact noise, improve air tightness. 
 (8) friction pads: frictional, non-polluting, good dimensional stability. 
 (9) The disk cap cushion: shock-absorbing, interdiction motor noise, shock and improve air tightness. 
 (10) speakers around: To prevent noise, to fill the gap. 
 (11) LCD around: dust, absorb shock, to fill the gap increase shading