Polypropylene
Lightweight Versatile Thermoplastic excelling in Chemical Resistance, Moisture Resistance and Fabrication Flexibility
Polypropylene
Polypropylene is a versatile, lightweight plastic that combines excellent chemical resistance with strong mechanical performance, making it ideal for demanding environments. It resists a wide range of acids, bases, and solvents—even at elevated temperatures—while offering greater strength and surface hardness than many comparable plastics such as HDPE. With its balance of rigidity, durability, moisture resistance, and ease of fabrication, forming, and welding, Polypropylene is a practical and reliable choice for applications requiring hygiene, corrosion resistance, and long-term performance.
Key Features
- Excellent Chemical Resistance – Withstands acids, alkalis, and solvents
- Lightweight – Easy to handle and install
- Moisture Resistant – Ideal for wet environments
- Good Fatigue Resistance – Maintains shape under repeated stress
- Good Thermal Resistance – Performs well at elevated temperatures
- Easy to Fabricate – Can be cut, welded, and formed
- Cost-Effective – Affordable for a wide range of applications
- Recyclable – Environmentally friendly material option
Suitable Uses
| Industrial & Chemical |
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|---|---|
| Food & Hospitality |
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| General Fabrication |
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Technical Information
| Tensile Strength | 28–35 MPa |
| Flexural Strength | 1000–1250 MPa |
| Continuous Service Temperature | Up to 90°C |
| Melting Range | 150–170°C |
| Surface Treatment | 45 dyne/cm minimum (both sides) |
| Water Absorption | 0.02% (very low) |
| Chemical Resistance | Excellent resistance to acids, alkalis, and most solvents |
| Impact Resistance | High, with good toughness at room temperature |
| UV Resistance | Limited (UV stabilised grades available) |
| Electrical Properties | Excellent electrical insulation |
| Recyclability | 100% recyclable |
Available Colours
