PP Material
Basic characteristics
• Chemical structure: It is generated through polyaddition reaction from propylene monomer, with the chemical formula (C₃H₆)ₙ and a density of 0.89–0.92 g/cm³ (the lowest among common plastics).
• Temperature resistance: The melting point is 164–176℃, and it can be stably used within the range of -30℃ to 140℃ (some modified materials can withstand higher temperatures).
• Transparency: The appearance ranges from translucent to opaque, and the color can be adjusted by adding colorant.
application area
• Packaging industry: used for manufacturing food-grade containers (such as microwave oven meal boxes), plastic bottle caps, etc., due to its non-toxic nature and high temperature resistance (able to withstand microwave heating).
• Automobile manufacturing: Used for producing components such as bumpers and instrument panels, combining lightweight and impact resistance.
• Medical field: manufacturing medical devices such as syringes and blood collection tubes, which can withstand high-temperature sterilization and are safe and non-toxic.
Construction and building materials: used in the manufacture of pipes (such as FRPP pipes), offering both corrosion resistance and durability.