| abstract |
The invention discloses Dispoable medical cooling bag material, it is made by the raw material of following parts by weight：50-100 parts of PVC resin powder, 1-2 parts of antioxidant, 2-4 parts of plasticizer, 2-8 parts of toughener, 0.2-0.7 part of modifier A CR, 0.5-1 part of modifier MBS, 0.2-0.5 part of polyadipate diglycol ester.Inventive formulation is reasonable, has high-elastic tear resistance, tensile strength good, solves the rupture of Medical cooling bag bag body water-filling and water-filling difficulty phenomenon. |