EPS

Grades     Bead size      per-expansion Density     Foam Multiply     Foam Density          Typical Application


F50         1.6-1.9                             11                        60-75           10-20         Insulation,big packing ,flame retardant


F100      1.2-1.6                             13                        47-65           14-22         Insulation,big packing ,flame retardant


F150       1.0-1.2                             14                       42-60             16-30         Insulation,big packing ,flame retardant


F250      0.73-1.0                           15                        35-55             20-35        Medium density,packing,flame retardant


F350     0.5-0.73                            16                       28-50              22-40      High density,special use,flame retardant


F200      0.9-1.3                          13-20                                      packing product,insulation application,flame retardant


F300       0.7-0.9                          14-20                                               Small parts and thin wall with good surface finish


F400     0.4-0.7                           18                                                                packing product,insulation application


R200     0.9-1.4                           13-25                                                            Food contact,insulation application


R300      0.7-0.9                          13-25                                                            Food contact,insulation application


R400     0.4-0.7                            18                                                               Food contact,insulation application


F101          1.2-1.8                                                                           12-20        packaging product, insulation application


F105        1.2-1.8                                                                           12-20        packaging product, insulation application


F201         0.9-1.3                                                                          13-20      packaging product, insulation application


F205         0.9-1.3                                                                           13-18      packaging product for food contact


F305         0.7-1                                                                               16-22    packaging product for food contact


F405        0.4-0.7                                                                         Above 20    cases and packaging product