QIDI PET-GF 1.75mm 1kg Filament
Brand: QIDI TECHNOLOGY
Regular price
$56.99
$39.99
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Estimated Arrival: Between Oct 28 and Nov 03.
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QIDI PET-GF 1.75mm 1kg Filament
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Product Features
- Greater Dimensional Stability
- Exceptional Thermal Resistance
- Exceptional Mechanical Properties
- Fine Matte Finish
- More color options
Cautions for Use
- Dry Out Before Use
- 0.2 mm Nozzle Not Compatible
- Brass/Copper plated Nozzle Not Recommended
- Enclosed printer (Recommended)
QIDI PET-GF 3D Printer Filament
PET-GF is specially developed for FDM 3D printing process. The substrate is made of PET engineering material, which has the characteristics of low moisture absorption, high strength, creep resistance, solvent resistance and high heat resistance. It has good dimensional stability during printing, no warping, no shrinkage, no odor, and no need for environmental insulation.
Say goodbye to warping
The molecular chain structure of PET is highly regular and has a rigid ring structure, which makes PET have good mechanical properties, small deformation under long-term load, and better creep resistance than PA and PC materials.
PET-GF prints are suitable for special environments
PET-GF further enhances the rigidity, hardness and wear resistance of the material by adding chopped glass fibers. At the same time, glass fibers can inhibit the warping behavior of PET during printing, so that PET-GF only needs 70-80℃ base plate heating when printing, and does not require cavity insulation, making it very easy to print. Its 3D printed parts are suitable for use environments that require high heat resistance and long-term stress, such as 3D printer hot end parts.
Accessory Compatibility
| Recommended | Not Recommended | |
| Build Plate | QIDI PEI Plate, HF Plate and Smooth Plate | PC Plate |
| Hotend | Hardened Steel Nozzle ( 0.4 / 0.6 / 0.8 mm),Bimetal Nozzle ( 0.4 / 0.6 / 0.8 mm),Tungsten Carbide Nozzles( 0.4 / 0.6 / 0.8 mm) | Brass/Copper plated Nozzle (0.2/0.4/0.6/0.8 mm) |
| Glue | Glue Stick/ 3D LAC adhesive spray | / |
| Recommended Printing Settings | |
| Drying Settings (Blast Drying Oven) | 100-120 °C, 4-8 h |
| Printing and Keeping Container’s Humidity | < 15% RH (Sealed, with Desiccant) |
| Nozzle Temperature | 260 - 320 °C |
| Bed Temperature (with Glue) | 80 °C |
| Printing Speed | 30-200 mm/s |
| Physical Properties | |
| Density | 1.38 g/cm³ |
| Vicat Softening Temperature | 148.8 °C |
| Heat Deflection Temperature | 86.7 °C |
| Melting Temperature | 251 °C |
| Melt Index | 5.3 g/10 min |
| Mechanical Properties | |
| Unannealed/Annealed | |
| Tensile Strength | 64.65±3.12 MPa/70.86±2.86 MPa |
| Breaking Elongation Rate | 1.14±0.11 % |
| Bending Modulus | 3201.0±57.42 MPa/3650.32±65.81 MPa |
| Bending Strength | 98.62±0.84 MPa/114.87±3.0 MPa |
| Impact Strength | 12.68±1.61 kJ/m²/6.56±0.68 kJ/m³ |
Printing Tips
Additional Suggestions
1. Although the moisture absorption of PET material is very low, it is very sensitive to moisture. Printing after absorbing moisture will result in oozing, extruding with bubbles and rough surface appearance, thus reducing print quality. It is recommended that put the filament into a dry box (humidity below 15%) immediately after opening the QIDI PET-GF vacuum foil bag for printing. Please put the unused filament back into the original aluminum foil bag for sealed storage.
2. After the material is damp, there will be more printing oozing, bubbles extruded and rough printing surface. Please dry the filament in an oven at 100-120℃ for 4-6h to restore the printing quality of QIDI PET-GF.
3. Hardened steel and above grade nozzles shall be selected, which can effectively improve the print quality. Besides, it is recommended that the thickness of the heating block should no less than 12mm.
4. After the printing, the printed part can be annealed to further improve the strength of QIDI PET-GF print part. Annealing conditions: place the printed part at 80-100℃ for 4-8 hours and cool to room temperature naturally.
5.The filament has a high content of short-cut glass fiber and has been factory-dried, which makes it more brittle and prone to breaking. This is a normal phenomenon.
Price Guarantee
We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price than us within fourteen days of your purchase date please let us know and we will provide the difference from your original payment as a store credit.
We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within fourteen days of your purchase date we will provide the difference as a store credit as well. To request your store credit simply e-mail us a link to the same product on our website, or on our competitor's website within fourteen days from the date of your order and we will process the credit accordingly.
Our 100% Price Guarantee has some limitations:
- You must purchase the item from our website before requesting your Price Match Guarantee
- Promotions such as rebates and "buy one, get one free" offers are not eligible
- The item must be in stock on the competitor's website
- The competitor must be an online store, they may not have a retail location
- The website cannot be a discounter or auction website (ie; eBay, overstock, etc..)
- The competitor must be an Authorized Retailer of the product in question
- The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax
- The Price Match Guarantee excludes items that are not shipped from the United States
QUESTIONS & ANSWERS
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