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Our PP Plastic Balls are made from high-quality polypropylene, featuring low density, excellent strength, stiffness, and superior chemical resistance. With high electrical insulation and heat resistance up to 100℃, these industrial polypropylene balls are perfect for mechanical, chemical, and insulation applications.
| Specification | Details |
|---|---|
| Product Name | PP Plastic Balls (Polypropylene) |
| Grade | G0 - G3 (±0.01 - 0.05mm) |
| Diameter Range | 6mm ~ 50mm |
| Density | ~0.88 g/cm³ |
| Performance | Low water absorption, chemical resistance, high melting point, strong insulation |
| Operating Temperature | Up to 100℃ |
| Color | Translucent / White |
These polypropylene plastic balls are commonly used in:
Q1: What makes PP Plastic Balls different from PE balls?
PP balls have better strength, stiffness, hardness, and heat resistance compared to low-pressure polyethylene balls.
Q2: Can these polypropylene balls float on water?
Yes, with a density of 0.88 g/cm³, they are lighter than water and will float.
Q3: Are PP plastic balls safe for chemical applications?
Yes, they are resistant to most acids, alkalis, salts, alcohol, and petroleum products, but cannot withstand aromatic hydrocarbons and chlorates.
Q4: What sizes are available?
We offer a wide range from 6mm to 50mm in diameter.
Q5: Do you provide bulk/wholesale orders?
Yes, wholesale and custom orders are available upon request.
Perfect for industrial, mechanical, and chemical applications — Solid Round PP Plastic Balls combine durability, lightweight performance, and chemical resistance in one solution.
