HDPE (High-Density Polyethylene) long glass fiber reinforced material utilizes advanced long glass fiber technology to significantly enhance mechanical properties while maintaining the lightweight nature of HDPE. Compared to conventional HDPE, this material offers higher rigidity, strength, and impact resistance while retaining excellent chemical resistance and weatherability.

Polypropylene, also known as PP or polypropene, is a polyolefin or saturated polymer. It is a low-density thermoplastic with good resistance to heat. Other characteristics of PP include: chemical resistance, elasticity, toughness, fatigue resistance, and electrical insulation capability.