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HDPE blending foaming technology
1.HDPE has good pressure resistance and strong rigidity after blending and foaming
2.The processing conditions are the factors affecting the blow molding of the foam tank. so, the foaming temperature of the tank, the foaming time of the blowing tank and the structure of the bubble hole are studied .
3.The melt flow rate of HDPE is also a factor affecting the blow molding of foam tank, which affects the bubble morphology and porosity of blown foam products .