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Their non-toxic, tasteless, and odorless properties make them widely used all over the world. In the end, HDPE is the best option for durable or chemical-resistant products. LLDPE might be a better choice for the product that doesn't require the same level of strength as HDPE. LDPE is a better choice for overall use.
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This gives LLDPE higher tensile strength and impact and puncture resistance than the LDPE. It has a density of 0.91-0.94g/cm 3. MDPE (Medium Density Polyethylene) has a little less branching then the HDPE. It is less notch sensitive than HDPE and has better stress-cracking resistance. It has a density range of 0.926 - 0.94 g/cm 3.
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Nhựa LLDPE (Linear Low-Density Polyethylene) là một loại nhựa polymer kết hợp giữa độ dẻo dai của LDPE (Low-density polyethylene) và độ cứng cáp của HDPE (High-density polyethylene).Nhựa LLDPE có tính chất vật lý và cơ học tốt, được sử dụng rộng rãi trong các ngành công nghiệp như đóng gói, bao bì, dây điện và cáp, ống ...
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