The notched impact strength of the PVC/PS-g-MAH/SEBS blends reached 0. kJ/m~ at room temperature and 9.8 kJ/m~ at –0 ℃ when mass ratio of PVC/PS-g-MAH/SEBS was 7//.
The notched impact strength of the PVC/PS-g-MAH/SEBS blends reached 0. kJ/m~ at room temperature and 9.8 kJ/m~ at –0 ℃ when mass ratio of PVC/PS-g-MAH/SEBS was 7//.
当PVC/PS-g-MAH/SEBS(质量比)为7//时,共混物的常温缺口冲击强度为0. kJ/m,低温(-0℃)缺口冲击强度为9.8 kJ/m。