Plastic resin

EPS (Expandable Poly Styrene)

  PKF-301XJ PKF-302XJ PKF-303XJ PKF-401XJ PKF-501XJ
Bead size (mm) 1.00 ~ 1.60 0.80 ~ 1.25 0.70 ~ 1.00 0.60 ~ 0.85 0.50 ~ 0.70
Polymer (%) 92 ~ 96 92 ~ 96 92 ~ 96 92 ~ 96 92 ~ 96
Pentane (%) 5.5 ~ 6.8 5.5 ~ 6.8 5.5 ~ 6.8 5.5 ~ 6.8 5.5 ~ 6.8
Moisture (wt %) < 0.8 < 0.8 < 0.8 < 0.8 < 0.8
Coating Agent (%) < 0.30 < 0.30 < 0.30 < 0.30 < 0.30
Specific Gravity 1.03 ~ 1.05 1.03 ~ 1.05 1.03 ~ 1.05 1.03 ~ 1.05 1.03 ~ 1.05
Density (g/L) 11 ~ 15 12 ~ 16 15 ~ 20 20 ~ 25 22 ~ 30
Fusion (Min) 60 60 60 60 60
  H-MS H-SA H-SB H-S B-MS B-SA B-SB B-S B-4S
Bead size (mm) 1.2 ~ 1.8 0.9 ~ 1.4 0.7 ~ 1.1 0.5 ~ 0.9 1.2 ~ 1.8 0.9 ~ 1.4 0.7 ~ 1.1 0.5 ~ 0.9 0.3 ~ 0.6
Pentane (%) 4.0 ~ 6.8 4.0 ~ 6.8 4.0 ~ 6.8 4.0 ~ 6.8 4.0 ~ 6.8 4.0 ~ 6.8 4.0 ~ 6.8 4.0 ~ 6.8 4.0 ~ 6.8
Moisture (wt %) < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0
Density (g/L) 13.0 13.0 13.0 15.0 14.3/70 15/67 18/56 18/56 30/33

PET (Poly Ethylene Terephthalate)

Product TEXPET 874-C80 TEXPET 874-H80 TEXPET 874-R80
Intrinsic Viscosity 0.80 ± 0.02 0.80 ± 0.02 0.80 ± 0.02
Melting Point (℃) 246.0 ± 2.0 253.0 ± 2.0 246.0 ± 2.0
Carboxyl end group Max 28.0 Max 30.0 Max 28.0
Acetaldehyde (ppm) Max 1.0 Max 1.0 Max 1.0
Moisture (wt %) Max 0.2 Max 0.2 Max 0.2
Density (g/㎤) 1.39 ± 0.01 1.39 ± 0.01 1.39 ± 0.01
Color (L) Min 80.0 Min 80.0 Min 65.0
Color (a) Max 0.5 Max 0.5 Max 4.0
Color (b) Max 1.0 Max 2.0 Max 6.0
Wt of Chip (ea/g) 55.0 ± 5.0 55.0 ± 5.0 50.0 ± 5.0