
Lay-Out:

Specifications: Single Extruder Type (PE Foam Sheet Line)
| Model No. |
RYF-105 |
RYF-120 |
RYF-130 |
RYF-150 |
RYF-180 |
Tandem |
| Capacity (Kg/hr) |
80-200 |
80-250 |
80-300 |
100-350 |
Max 460 |
Over 500 |
| Width (MM) |
1000-2000 |
1000-2000 |
1000-2000 |
1000-2000 |
1000-2000 |
1000-2000 |
| Thickness (MM) |
0.5-10 |
0.5-12 |
0.5-15 |
1-18 |
2-25 |
2-28 |
| Density (Kg/m³) |
15-35 |
15-35 |
15-35 |
15-35 |
15-40 |
13-45 |

Specifications: Tandem Extruder Type (PE Foam Board Line)
| Model No. |
RYF-130/180 |
RYF-170/235 |
RYF-200/280 |
| Capacity (Kg/hr) |
250-450 |
500-800 |
550-1000 |
| Width (MM) |
300-650 |
500-1000 |
500-1000 |
| Thickness (MM) |
35-50 |
35-75 |
50-100 |
| Density (Kg/m³) |
20-35 |
20-35 |
20-40 |

Properties of PE Foam:
| Classification |
Properties |
Unit |
Result |
| Cell Structure |
Density |
gr/㎤ |
0.023 |
| Cell Size |
Mm |
0.28 |
| Closed Cell Ratio |
% |
100 |
| Physical Properties |
Tensile Strength |
Kg/㎠ |
3.4 |
| Elongation |
% |
140 |
| Compression Strength |
10% |
Kg/㎠ |
0.030 |
| 20% |
Kg/㎠ |
0.197 |
| 30% |
Kg/㎠ |
0.787 |
| Permanent Compression Set |
% |
6.5 |
| Repeated Compression Set |
% |
5.0 |
| Tearing Strength |
Kg/㎠ |
2.4 |
| Resiliency |
% |
35 |
| Thermal Properties |
Heat Distortion Temperature |
℃ |
-80 to +80 |
| Thermal Conductivity |
Kcal/mh |
0.030 |
| Heat Shrinkage |
% |
0.4 |
| Combustion Rate |
㎝/min |
6.4 |
| Insulation |
|
Excellent |
| Water Resistance Properties |
Water Absorption |
mgr/㎠ |
0.03 or less |
| Water Vapor Transmission Rate |
gr/㎡hr |
0.01 or less |
| Moisture Transmission Rate |
gr/㎡ |
4.62 |
| Electric Character |
Dielectronic Constant |
%(khz) |
1.05 |
| Volume Resistance |
Ω/㎝ |
1015 |
| Dielectronic Strength |
KI/㎜ |
4.8 |
| Dissipation Factor |
ian8(1khz) |
0.0001 |
| Other Properties |
Chemical Resistance |
|
Good |
| Toxic Character |
|
None |
| Heat Process ability |
|
Good |
| Buoyancy |
gr/liter |
880 |
| Clarity |
% |
45 |
| Sound Proof Properties |
|
Good |