How much does PVC weigh per cubic foot?

PVC weighs 86 lb/ft³ (1,380 kg/m³). A 10-foot length of 1" Schedule 40 PVC pipe weighs about 1.7 lbs. Calculate exact weights with our Plastics calculator .

What is the lightest plastic material?

Styrofoam (expanded polystyrene) is the lightest at 1.5-3 lb/ft³. Standard polypropylene weighs about 56 lb/ft³, and ABS plastic weighs about 65 lb/ft³.

How does acrylic weight compare to glass?

Acrylic (Plexiglass) weighs 74 lb/ft³, which is about half the weight of glass at 156 lb/ft³ . This makes acrylic a popular lightweight alternative for windows and displays.

How Much Does Polypropylene Weigh?

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🪨 Polypropylene (PP)

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PVC (Polyvinyl Chloride)

86 lb/ft³

🏛️

Natural Thin Stone Veneer (Flats)

14 lb/ft²

How much does polypropylene (pp) weigh?

Polypropylene (PP) weighs 56 lb/ft³ (900 kg/m³).

Key Polypropylene (PP) Facts:

Density: 900 kg/m³ (56 lb/ft³)
Common uses: Food containers, automotive parts, textiles, and medical devices

Use this calculator to determine polypropylene (pp) weight by entering your dimensions below.

Formula: Weight = Volume × Density

Related Plastics Calculators:

PVC (Polyvinyl Chloride) • HDPE (High-Density Polyethylene) • LDPE (Low-Density Polyethylene)Browse all Plastics →

Formula & Assumptions

Formula:

Weight = Volume × Density

Density Used:

Polypropylene (PP): 56 lb/ft³ (900 kg/m³)

Note:

Results are estimates based on average material densities. Actual weights may vary ±5% due to material composition and moisture content. For structural applications, verify with your supplier.

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