Polypropylene PP 2320
Fillamentum Polypropylene PP 2320 is a high-tech filament made from polypropylene (PP), known for its exceptional mechanical properties, toughness, and chemical resistance. It is ideal for applications such as tanks and pipelines due to its water-repellent nature and electrical insulation capabilities.
Main Features:
- Excellent chemical and weather resistance; suitable for harsh environments.
- Thermal resistance up to 100 °C and flexibility down to -40 °C.
- Good impact resistance with low moisture absorption.
- Safe for food contact and recyclable, making it environmentally friendly.
Food Contact Declaration by request on helpdesk@fillamentum.com
Printing Temperature: 225 – 245 °C
Bed Temperature: 90 – 105 °C
Printing Speed: 40 – 120 mm/s
Cooling Fan: 0 - 15 %
Printing Temperature: 225 - 265 °C
Bed Temperature: 90 - 110 °C
Printing Speed: 40 – 200 mm/s
Cooling Fan: 0 - 50 %
- Diameter: 1.75 mm
- Diameter tolerance: +/- 0.07 mm
- Weight:
600 g of filament (+ 230 g spool)
- The length of the filament:
260 m (1.75 mm, 600g)
| PP2320 | PC/ABS | Nylon FX256 | Vinyl 303 | Fluorodur | |
|---|---|---|---|---|---|
| Polymer base | polypropylene | blend of polycarbonate and acrylonitrile butadiene styrene | polyamide 12 | polyvinyl chloride | polyvinylidene fluoride |
| Ease of 3D printing | ** | * | *** | **** | * |
| Low * / High **** warping | *** | *** | ** | * | **** |
| Mechanical behavior | tough, resilient in thin layer | stiff | tough, resilient in thin layer | stiff, strong | stiff, strong |
| Flexural resistance | bendable | rigid | bendable | rigid | rigid |
| Tensile strength | * | *** | ** | *** | *** |
| Impact resistance | 184 kJ/cm² (unnotched) | 53 kJ/cm² (notched) | 7 kJ/cm² (notched) | ˜5 kJ/cm² (notched) | 5 kJ/cm² (notched) |
| Hardness | * | *** | * | *** | ** |
| Creep resistance | ** | *** | *** | *** | **** |
| Density | 0,96 g/cm³ | 1,07 g/cm³ | 1,01 g/cm³ | 1,35 g/cm³ | 1,79 g/cm³ |
| Chemical resistance* good resistance to | acids, alkalis, alcohols, acetone, water | water, oils and greases, alcohols, ozone, salts | wide range of chemicals, such as car fluids, alkalis, oils and greases, ozone, acetone alcohols | alkalis, alcohols, oils and greases, water, even strong chemicals | car fluids, acids, oils, alcohols, toluene, benzene, chlorinated hydrocarbons, water, ozone |
| Chemical resistance* low resistance to | halogenated hydrocarbons, benzene, car fluids, ozone, toluene, oils | acetone, car fluids, acids, alkalis, benzene | acids, long-term contact with hot water | acetone, car fluids, certain types of acids and alkalis | acetone, ethyl acetone, methyl ethyl ketone |
| Thermal resistance | up to 115 °C | up to 125 °C | up to 140 °C | up to 70 °C | up to 150 °C |
| Low temperature resistance | down to -40 °C | down to -40 °C | down to -60 °C | down to -40 °C | down to -40 °C |
| Moisture sensitivity | low | medium | high | low | low |
| Weather resistance | *** | ** | ** | * | **** |
| Combustibility | not classified | HB | HB | V-0 (self-extinguishing) | V-0 (self-extinguishing) |
| Barrier properties | **** | ** | *** | *** | **** |
| Optical properties | white, translucent | yellowish, non-translucent | clear, transparent | brownish or black, non-translucent | white, translucent |
| Hydrolytic stability | **** | ** | ** | **** | **** |
Electrical insulator
Thermal resistance up to 100 °C, withstands contact with hot water
Low moisture and water absorption
Good impact resistance
Weather resistance
Chemical resistance against a wide range of substances (e.g. acids, bases, salts, oils, water)
The lowest density from our portfolio
Flexibility down to -40 °C – standard polypropylene gets brittle below 0 °C
Toughness, resilience in a thin layer
Bendable without stress whitening
Great interlayer adhesion and smooth surface
Less flexible than competitive PP filaments
Safe for food contact applications
Safe for use in electrical and electronic equipment
Recyclable, non-toxic
