Natural Polypropylene Rod 250mm Dia for Industrial Manufacturing

Natural Polypropylene Plastic Rod 250mm Dia

The 250mm Natural Polypropylene Rod is a large-format engineering plastic made from Polypropylene Homopolymer (PPH). Combining low material density with good mechanical strength, it provides a practical option for producing industrial parts that require chemical stability and reliable service life. With a specific gravity of 0.91, this material is exceptionally light and can even float on water.

PPH offers a working temperature range of 0°C to +100°C, performing at higher temperatures than PPC. Its resistance to aggressive chemicals, particularly sulphuric acid, makes it suitable for manufacturing equipment used in corrosive environments. It also features low moisture absorption, good welding properties and food-compliant characteristics.

The naturally smooth surface reduces the tendency of cement, concrete and other substances to adhere. Its ability to withstand repeated impacts makes it useful for protective and industrial components.

Key Features

• Withstands exposure to sulphuric acid and other aggressive substances
• Low-density construction for easier material handling
• Maintains rigidity at elevated operating temperatures
• Suitable for joining through welding techniques
• Resists moisture uptake during use
• Naturally reduces surface material build-up
• Offers good resistance to knocks and repeated contact
• Cost-effective thermoplastic with food-compliant properties
• HB fire classification; burns when exposed to flame and may drip molten material

Applications

• Fabrication of large-capacity chemical containers
• Acid transfer and processing installations
• Water distribution and treatment components
• Parts for healthcare and medical equipment
• Industrial machine fittings and fabricated assemblies
• Protective sleeves, chemical closures and threaded guards
• Equipment used in cement and concrete production