Rotational Moulding Powders

With excellent comfort of processing and physical properties, LLDPE – linear low-density polyethylene is used for a wide range of applications. Similar to other materials that crack when exposed to pressure over a period of time, polyethylene can also crack. However, different varieties of polyethylene have different physical characteristics and can withstand different levels of stress. LLDPE grade polyethylene has great quality, but its cracking resistance completely depends on the type of molecules used. Crack resistance is one of the major factors in selecting the best quality LLDPE rotational moulding powder. Different grades of LLDPE have different cracking resistance.

The size and quality of comonomers like butene, hexene, octane, etc. contributed to the polymer chain will determine the extent of crack resistance. Compared to others, the crack resistance quality of hexene is better than others while octane can produce a larger deviation, but its crack resistance is slightly lesser. However, due to these exceptional properties, LLDPE rotational moulding powder is used for rotational moulding for strength, chemical resistance, and easy processing. At Roto tech, you will find premium quality LLDE rotational moulding powder with refined and well-sorted available in different colours, and technical grades, with different strengths for a wide range of applications.