Polypropylene Rods Polypropylene Rods Polypropylene Rods
Polypropylene Rods (PP)
Our Polypropylene rods are crafted from a resilient, lightweight material that boasts high impact resistance and impressive mechanical strength, capable of withstanding temperatures up to 100°C.
In addition, our Polypropylene rods exhibit a minimal affinity for water and showcase exceptional resistance to a wide range of acids, alkalis, and organic solvents. These rods are also known for their commendable thermal and electrical insulation properties, although they may become brittle at lower temperatures. Notably, the Polypropylene rods we provide are FDA-approved and are known for their ease of machining, forming, and welding, albeit they can be challenging to bond.
Key Features of Our Polypropylene Rods:
- Seamless Welding: Polypropylene rods are exceptionally easy to weld using thermoplastic welding equipment.
- Minimal Moisture Absorption: PP / Polypropylene rods display low moisture absorption characteristics.
- Chemical Resistance: Our Polypropylene rods are highly resistant to various chemicals.
- Cost-Effective: These rods offer cost-efficiency without compromising on performance.
- Outstanding Toughness (Copolymer): Specifically, copolymer Polypropylene rods are known for their extreme toughness.
- Aesthetic Appeal: Our Polypropylene rods boast excellent aesthetic properties.
- Ease of Fabrication: These rods are simple to fabricate to meet your specific needs.
Applications:
- Chemical Tanks
- Plating Tanks
- Firetruck Water Tanks (Copolymer Polypropylene)
- Cutting Boards for Food Preparation
- Semiconductor Equipment Cabinets and Work Surfaces
Experience the versatility and reliability of our Polypropylene rods for a wide range of applications.
Mechanical Properties
| MECHANICAL PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| Modulus of elasticity (tensile test) |
2000 | MPa | 1mm/min | DIN EN ISO 527-2 |
| Tensile strength | 34 | MPa | 50mm/min | DIN EN ISO 527-2 |
| Tensile strength at yield | 34 | MPa | 50mm/min | DIN EN ISO 527-2 |
| Elongation at yield | 5 | % | 50mm/min | DIN EN ISO 527-2 |
| Elongation at break | 67 | % | 50mm/min | DIN EN ISO 527-2 |
| Flexural strength | 54 | MPa | 2mm/min, 10 N | DIN EN ISO 178 |
| Modulus of elasticity (flexural test) |
1800 | MPa | 2mm/min, 10 N | DIN EN ISO 178 |
| Compression strength | 26 | MPa | 1% / 2% | EN ISO 604 |
| Compression modulus | 1600 | MPa | 5mm/min, 10 N | EN ISO 604 |
| Impact strength (Charpy) | 140 | kJ/m2 | max. 7,5J | DIN EN ISO 179-1eU |
| Ball indentation hardness | 100 | MPa | ISO 2039-1 |
Thermal Properties
| THERMAL PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| Glass transition temperature | -10 | C | DIN EN ISO 11357 | |
| Melting temperature | 165 | C | DIN EN ISO 11357 | |
| Heat distortion temperature | 87 | C | HDT, Method A | ISO-R 75 Method A |
| Service temperature | 140 | C | short term | NN |
| Service temperature | 100 | C | long term | NN |
| Thermal expansion (CLTE) | 13 | 10-5*1/K | 23-60°C, long. | DIN EN ISO 11359-1;2 |
| Thermal expansion (CLTE) | 14 | 10-5*1/K | 23-100°C, long. | DIN EN ISO 11359-1;2 |
Electrical Properties
| ELECTRICAL PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| surface resistivity | 1014 | O | DIN IEC 60093 | |
| volume resistivity | 1014 | O*cm | DIN IEC 60093 |
Other Properties
| OTHER PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| Resistance to hot water/ bases | (+) | – | – | |
| Flammability (UL94) | HB | – | corresponding to | DIN IEC 60695-11-10; |
| Resistance to weathering | – | – | – | |
| Water absorption | 0.02 | % | 24h / 96h (23°C) | DIN EN ISO 62 |
