PP Sheet (Polypropylene Sheet) is a high-performance thermoplastic panel extruded from 100 % virgin polypropylene resin. Its semi-crystalline molecular structure delivers an exceptional balance of low density (0.89–0.91 g/cm³), broad chemical resistance, and high impact strength, making it the go-to material for food packaging, chemical linings, automotive components, and general industrial fabrication.
One of the key advantages of PP Sheet is its outstanding resistance to acids, alkalis, solvents, and oils within a pH range of 2–12. This broad chemical compatibility allows it to replace more expensive engineering plastics in plating tanks, scrubber towers, and fume hoods, while FDA-, EU 10/2011– and NSF 61–certified grades ensure safe direct contact with food and potable water. Additionally, it retains mechanical integrity across a wide service window from –10 °C to +100 °C (short-term to +110 °C), making it ideal for hot-fill, steam-sterilized, and microwave-heated containers.
The lightweight yet rigid sheet exhibits excellent tensile and flexural strength, providing structural support at a fraction of the weight of metals or PVC. Its low moisture absorption (<0.1 %) guarantees dimensional stability in humid or submerged environments, while superior impact resistance protects against drops and mechanical shocks in reusable packaging and automotive interior panels.
Another advantage is its ease of fabrication. PP Sheet can be thermoformed, welded, laser-cut, CNC-machined, and printed without pre-drying, enabling rapid conversion into blister packs, trays, signage, and chemical tank liners. Available thicknesses range from 0.2 mm to 20 mm, in sheet sizes up to 1500 × 3000 mm, and in natural, white, black, or custom colors with matte or glossy finishes to suit branding or aesthetic requirements.
PP Sheet is fully recyclable and halogen-free, meeting RoHS and REACH environmental directives. Overall, it delivers outstanding chemical durability, lightweight strength, and processing versatility, making it a reliable, cost-effective solution for hygienic, structural, and corrosion-resistant applications across food, chemical, automotive, and construction markets.
