PP Plastic | Lightweight Chemical-Resistant Polypropylene

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PP Plastic Rods

41 SKUs

Browse our complete selection of PP plastic rods.

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0 PP SKUs in stock · Same-day shipping on stocked sizes

Rods

34 sizes · 41 SKUs

All rods stocked in 48" lengths · cut-to-length on request

Short Description	Color	Diameter	Length	Stock	Price
PP - 0.250" dia x 120 Natural Rod	Natural	0.250″	120″	Out of stock	$19.47per rod
PP - 0.250" dia x 120 Natural Rod	Natural	0.250″	120″	Out of stock	$21.78per rod
PP - 0.250" dia x 48 Natural Rod	Natural	0.250″	48″	Out of stock	$5.48per rod
PP - 0.250" dia x 96 Natural Rod	Natural	0.250″	96″	Out of stock	$15.58per rod
PP - 0.375" dia x 120 Natural Rod	Natural	0.375″	120″	Out of stock	$29.04per rod
PP - 0.375" dia x 120 Natural Rod	Natural	0.375″	120″	Out of stock	$23.10per rod
PP - 0.375" dia x 60 Natural Rod	Natural	0.375″	60″	Out of stock	$8.09per rod
PP - 0.375" dia x 96 Natural Rod	Natural	0.375″	96″	Out of stock	$18.48per rod
PP - 0.500" dia x 120 Natural Rod	Natural	0.500″	120″	Out of stock	$26.89per rod
PP - 0.500" dia x 120 Natural Rod	Natural	0.500″	120″	Out of stock	$33.16per rod

Showing 1 to 10 of 41 SKUs

PP plastic — polypropylene — is a semi-crystalline thermoplastic that combines exceptionally low density with outstanding resistance to chemicals, moisture, and repeated flexing. As one of the lightest engineering thermoplastics available, PP material delivers reliable performance in chemically aggressive environments at a cost-effective price point that heavier engineering polymers cannot match.

Polypropylene resists a wide range of acids, alkalis, and organic solvents, making it a reliable choice wherever chemical exposure is a design concern. Its near-zero moisture absorption keeps part dimensions stable in wet environments, and its excellent fatigue resistance — particularly in living-hinge applications — adds engineering versatility. PP is available in natural (off-white) and other formulations suited to food-contact and cleanroom environments.

Typical applications include chemical processing tanks and liners, fluid handling components, laboratory equipment, food-contact trays and fixtures, light-duty structural panels, and any application where chemical resistance and low weight are priorities over high mechanical strength.

Ready Plastics stocks PP in sheet and rod for machined and fabricated components. For applications requiring higher strength while maintaining chemical resistance, consider PVDF — a fluoropolymer with superior mechanical and UV performance or HDPE — high-density polyethylene for heavier-duty chemical service. Visit the PP product page for available sizes and to request a quote.

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