Siraya Tech PPA-CF Core Filament with Bed Adhesive
- 25% carbon fiber concentrated in the core
- Black, 1 kg of filament (35.27 ounces)
- Grip Bed Adhesive included, 2 items
- Reduced nozzle wear and high Z-axis strength
Updated 23 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A carbon-fiber nylon with the fiber packed in the core, paired with a thermal-activated bed adhesive. It is a demanding engineering material, and no print temperatures are listed.
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ASIN: B0H8SN2V73Category: 3D Printing Filament
Overview
Carbon fiber is concentrated in the center of this filament, which the maker says limits nozzle wear while adding Z-axis strength and stiffness. A thermal-activated Grip Bed Adhesive is bundled to hold the first layer.
The reason to choose it is the core-loaded fiber design, meant to give stiffness and strength with less abrasion than uniform fiber fills. The limitation is the lack of listed temperatures, bed requirements or tolerance.
Who it's for
Makers producing rigid industrial-style parts who want a filled filament with less nozzle wear. Beginners should start with PLA or PETG.
Pros and cons
- Fiber concentrated in the core
- Reduced nozzle wear claimed
- Bed adhesive included
- Print temperatures not listed
- Demanding engineering material
Performance notes
The core-loaded carbon fiber design is described as adding Z-axis strength and stiffness while minimizing nozzle wear. The bundled adhesive is thermal-activated and holds the first layer against shrinking stress, then releases when cool.
Specifications
| Brand | Siraya Tech |
|---|---|
| Material Type | PPA-CF Core, 25% carbon fiber in the core |
| Color | Black |
| Included components | Filament and Grip Bed Adhesive |
| Item weight | 1 kg (35.27 ounces) |
Frequently asked questions
Will Siraya Tech PPA-CF Core work with my printer?
The listing does not give the diameter or temperatures, so confirm with the seller that your printer can handle a high-temperature filled nylon.
What is included with Siraya Tech PPA-CF Core?
One 1 kg spool of filament and the Grip Bed Adhesive.
Does the Grip adhesive damage the build plate?
The seller copy says it releases safely once cooled without damaging build surfaces.