UHMWPE modified: blended. Improvement of ultrahigh molecular weight polyethylene (UHMW-PE) melt flow blending method is the most effective, easiest and most practical way. Polyethylene shaped. Blend used mainly refers to the second component a low melting point, low viscosity of the resin, there are LDPE, HDPE, PP, polyester. Ultra high molecular weight polyethylene shaped. UHMWPE identification method: edge test. UHMWPE shaped pieces. Pure high molecular weight polyethylene flange end face of the round, uniform, smooth, if not pure polyethylene flange end surface cracks, and when heated after flanging dregs phenomenon occurs. UHMWPE engineering thermoplastics with excellent overall performance.