3D FilaPrint PolyPropylene White 1.75mm 3D Printing Filament Sample
£3.00 £2.50 ex. VAT
PP is an easy to print general purpose low density Polypropylene. PP has high stretch ability, decent flexibility and chemical/fatigue resistance makes it suitable for a variety of household articles and containers. Dishwasher proof.
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- Description
- What is PolyPropylene?
- Additional information
- Reviews (0)
Description
Polypropylene White
PP is an easy to print general purpose low density Polypropylene. PP has been developed for its mechanical performance and a superb layer adhesion. PP high stretch ability, decent flexibility and chemical/fatigue resistance makes it suitable for a variety of household articles and containers. PP can also be used for engineering articles such as living-hinges and snap-fit fastener materials. Lastly PP can be used to print dishwasher & microwave safe objects. PP is a cost-effective all round filament suitable for a broad variety of needs.
Features:
High chemical & Fatique resistance
High elongation before break
Superb layer adhesion
Suitable for food contact articles
Dishwasher & Microwave safe
Additional info: PP does not adhere to any print sticker well enough to counteract warp on large objects, therefore we recommend a Polypropylene sheet (inexpensive) so that no heated bed is required. Adherence improves when the first layer temperature is higher. Printing with a raft improves bottom layer removal and evens out any rough/raised areas on the PP sheet or sellotape (see below). Polypropylene can be used on most common desktop FDM or FFF technology 3D printers. Storage: Cool and dry (15-25C) and away from UV light. This enhances the shelf life significantly.
Note: On advice from a customer PP can also be printed on Sellotape, obviously on the back and not on the sticky side!
Polypropylene (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications. An addition polymer made from the monomer propylene, it can be produced in a variety of structures giving rise to applications including packaging and labeling, textiles, plastic parts and reusable containers of various types, laboratory equipment, automotive components, and medical devices. It is a white, mechanically rugged material, and is resistant to many chemical solvents, bases and acids.[1]
In 2013, the global market for polypropylene was about 55 million tonnes.[2] Polypropylene is the world’s second-most widely produced synthetic plastic, after polyethylene.
Filament specs. | ||
Size | ÿ tolerance | Roundness |
1,75mm | ± 0,05mm | 95% |
2,85mm | ± 0,10mm | 95% |
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Material properties | ||
Description | Test method | Typical value |
Specific gravity | ASTM D1505 | 0,9 g/cc |
MFR 230°c/2,16 kg | 8,0 g/10 min | |
Tensile strength at yield | ASTM D638 | 12 Mpa |
Elongation at break | ASTM D638 | >600% |
Flexural modulus | ASTM D790 | 402 MPa |
Hardness | ASTM D2240 | D50 |
Printing temp. | DF | 230 – 250°c |
Melting temp | 190 – 220°c | |
Vicat Softening Temperature | 103°c | |
Polypropylene
Overview
Polypropylene is a semi-flexible water-resistant lightweight material. PP is relatively lightweight and has good chemical resistant properties.
PP can be printed in a sterile FDA approved environment for food safe applications. Depending on additives in the filament, Polypropylene can also have heat resistant properties, and can be used in the microwave and dishwasher without issue. While printing it has excellent layer bonding, giving prints a good solid finish and making layer lines unnoticeable. Polypropylene commonly warps while printing if a temperature change occurs, making it quite challenging to work with. PP has trouble adhering to most 3D printer surfaces and may need some additional support such as using a raft or tape depending on printer and filament used.
Used for: Food-Based Applications, Watch Straps, Containers.
Printability
Difficult
Pros
- Chemical Resistant
- Water Resistant
- Semi-Flexible
- Decent Durability
Cons
- Printer Tuning Required
- Warps Easily
- Low Strength
Recommended Settings
Print Temp
Cooling Fan Off
Temp may vary on brand
Bed Temp
Temp may vary on brand
Print Surface
Heated Bed Required
Enclosure Required
Example Prints
Additional information
| Weight | 0.035 kg |
|---|---|
| Filament Brand | 3D FilaPrint |
| Filament Colour | White |
| Filament Diameter | 1.75mm |
| Filament Type | PolyPropylene |
| Filament Weight | 500gms |
| Filament Range | FilaPrint Polypropylene |
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