Acrylic Impact Modifier

PVC Impact Modifier AIM-61 1Powder Characteristics Item Class FM50 D320 AIM-61 Bulk Density g/cm2 0.49 0.37 0.50 Particle Size Distribution ≥60 Mesh 15.2 3.6 16.2 60-80 Mesh 29.5 10.7 26.9 80-100 Mesh 23.8 17.9 26.3 100-120 Mesh 12.0 17.8 18.3 120-180 Mesh 14.3 25.7 9.8 ≤180 Mesh 5.2 24.3 2.5 2Processing Properties Item Class FM50 D320 AIM-61 Max. Torque N 33.8 32.6 30.5 Min. Torque N 16.6 20.9 15.0 Balance Torque N 26.5 26.5 26.5 Fusion Time S 48 48 66 Plastication Temp. 160 3Other Properties Item Class FM50 D320 AIM-61 Powder Chroma--tic Differe--nce L 95.27 92.62 93.65 a -0.11 0.01 0.43 b -0.18 -1.08 2.02 W 86.43 86.68 80.13 Thermal Coloring Time in 200 Oven(min) 16 22 16 Whiteness Change Ratio after 50h UV Exposure 3.13 5.06 2.89 Lbrightness. L≥82 according to GB8814 a From red(-) to white(+) -2.5≤a≤5 according to GB8814 b: From yellow(-) to blue(+) -5≤b≤15 according to GB8814 4Mechanical Properties Item Class FM50 D320 AIM-61 Tensile Strength 40.24 40.30 40.89 Notch Impact Strength 14.51 12.08 12.14 5.Package: 25KGS/bag, or super sacs according to customers’ requests