SKU: 38280951333

Sunlu FilaDryer E2 Filament Dryer & Annealer

Sale price$140.85 Regular price$156.50
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Description

Sunlu FilaDryer E2 Filament Dryer & AnnealerThe newest pop up in 2025, made for engineered materials, helps infinite creation, drying and annealing in one. Features Superior & efficient annealing: Up to 110C, it can anneal 99. 99% of engineering materials on the market, allowing the materials to fulfill their potential and giving your model excellent properties such as extraordinary impact resistance and toughness. Suitable for such as ABS, ABS CF, ASA, PC, flame retardant PC, PC ABS, PC PBT,

The newest pop-up in 2025, made for engineered materials, helps infinite creation, drying and annealing in one.

Features

  • Superior & efficient annealing: Up to 110°C, it can anneal 99.99% of engineering materials on the market, allowing the materials to fulfill their potential and giving your model excellent properties such as extraordinary impact resistance and toughness. Suitable for such as ABS, ABS-CF, ASA, PC, flame retardant PC, PC-ABS, PC-PBT, CoPA, PA6-GF, PA6-CF, PA12-CF, PA612-CF, PA12 etc.
  • Fast & efficient drying: 500W PTC ultra-high heating power makes your creation a step faster. It takes only 20 minutes to heat up to 50℃ at room temperature and 30 minutes to heat up to 70℃! Temperature can reach up to 110℃ (high temperature drying needs to take into account the temperature resistance of the filament spool)
  • Excellent airtightness, super insulation effect: One-piece silicone plug over the line hole, the cover plate is equipped with sealing silicone strips, to isolate the outside water vapor into the chamber. The all-round dual-chamber design at the top, middle and bottom realizes the heating temperature exceeding 100°C. Combined with the innovative closure system, the annealing process is more perfect, solving the two needs of annealing and drying in one machine.
  • Extra large interior space, super adaptablility: The maximum compatible spool size is Φ250mm*153mm, which is suitable for most of the regular spools on the market. Tested, it can hold 2 reels of regular 1KG spools, 2 reel of regular 2KG spools or 1 reel of regular 3KG spools. (Note that the test spools are SUNLU spools, other brands of spools will have slight differences, but basically compatible, when using the need to pay attention to the size of the spool.)
  • Strong compatibility, adapts to 99% of the use scenarios: Can be applied to both engineering materials and conventional materials. Built-in preset filament settings, one click to apply the preset. The wire diameter is compatible with most of the materials on the market (Φ1.75mm, Φ2.85mm), and the Teflon tubing included with the product is Φ4*Φ3mm in size and 8cm*2 and 1m*2 in length.
  • Strong Compatibility Adapts to 99% of the use scenarios: Can be applied to both engineering materials and conventional materials. Built-in preset filament settings, one click to apply the preset. The wire diameter is compatible with most of the materials on the market (Φ1.75mm, Φ2.85mm), and the Teflon tubing included with the product is Φ4*Φ3mm in size and 8cm*2 and 1m*2 in length.
  • Strong Safety, No More Worries: Intelligent protection system, two-level temperature control switch, over-temperature will be disconnected, cooling will be restored. Double-layer heat insulation, when the internal temperature is >100℃, the external touch temperature is only <60℃. Fireproof material grade
  • Inspire engineering material potential: Annealing significantly enhances the impact resistance and durability of engineering materials, allowing you to unlock engineering-grade performance in every creation, which can be applied to: drone accessories, helmets, screws and nuts, blower pipes, etc. Models that need to withstand high-intensity impact and durability.

Specifications

  • Product name: Filament Dryer E2
  • Package dimensions:  454mm×276mm×362mm(LWH)
  • Product dimensions:  400mm×220mm×307mm(LWH)
  • Internal dimensions:  372mm×192mm×255mm(LWH)
  • Max spool size compatibility: Φ250mm*153mm (1KG×2 or 2KG×2 or 3KG×1)
  • Net weight/ Gross weight:  6.1KG / 7KG
  • Operating environment:
    • Temperature: 10℃-35℃ 
    • Relative Humidity: ≤95%
  • Working temperature range:  35℃-110℃
  • Humidity display range: 10%-90% (Accuracy±10%)

 Note 1: When working temperature≥80℃, humidity sensor will start protection   mode (displays<10%humidity)
 Note 2: After temperature drops to 70℃, humidity sensor recovers original   accuracy after about 20 hours.

  • Timer range:  0-99 Hour
  • Power input: country specific
  • Maximum operating current:  2.2A @230V 4.2A@120V
  • Standby power:  ≤1W
  • Compatible filament diameters:  Φ1.75mm/Φ2.85mm/Φ3.0mm

What is Annealing & Why is it Necessary?

  • Plastic products are placed in a heated liquid medium or hot air circulation box at a constant temperature for a period of time, and then slowly cooled to room temperature, using heat to accelerate the relaxation of macromolecules in the plastic, thus eliminating or reducing the residual stresses in the products after molding.
  • Eliminate the local stress concentration phenomenon produced by different cooling speeds during the cooling and curing process of plastic products.
  • That's what the SUNLU FilaDryer E2 delivers a professional-grade 2-in-1 annealing and drying solution specifically designed for Engineering Materials.

How to Anneal?

  1. Select the Temperature: Determine the right temperature based on the material.
  2. Control Heating Rate: Ensure the part is evenly heated.
  3. Maintain Constant Temperature: Adjust the duration based on the size and material.
  4. Manage Cooling: Allow for gradual cooling or use controlled cooling for the best results.

Tips for Successful Annealing!

  • Precise temperature control is essential to avoid overheating.
  • Test with small models first to reduce trial-and-error costs.
  • Allow for shrinkage, and adjust your design accordingly.

No More Worries about Safety!

  • Intelligent protection system, an alarm beep will sound if the temperature exceeds the preset value by 10°C or the machine continues to work improperly.
  • Temperature control, over-temperature will be disconnected, cooling will be restored.
  • Double-layer heat insulation, when the internal temperature is >100℃, the external touch temperature is only <60℃.
  • All-round protection of the machine and personal safety by fireproof grade materials.

More Durable FilaDryer

  • The internal details are newly optimized and upgraded to significantly increase the service life of the machine.
  • New motherboard cooling fan, metal ball, temperature resistance is further improved.
  • The new cover effectively prevents foreign objects from falling and damaging the air ducts.

Sunlu FilaDryer E2 Capacity Display

Unboxing Guide

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38280951333

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4.2 ★★★★★
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Sarah Sofía Ortiz Campos
Louisville, US
★★★★★ 1
No recomiendo
Format: Paperback
Muy malo, no vine completo, además se demoró mucho más de lo que decía al momento de comprarlo. Solo aplazaban la fecha de entrega sin consultar cómo afectaba al cliente. Yo tuve que presentar el examen sin el libro, porque no llegó en la fecha que decía al comprarlo y después se cambió 3 veces la fecha, casi cumpliendo el mes.
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Reviewed in the United States on December 30, 2025
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Elaine li
West Palm Beach, US
★★★★★ 5
VERY EFFICIENT MATERIAL
Format: Paperback
It's the most efficient material to prepare the test.
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Reviewed in the United States on April 1, 2020
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ThereseHazzard
Battle Creek, US
★★★★★ 5
All around helpful---worth the money!
Format: Paperback
This guide has been most helpful for all the folks I help prepare for the iTEP test! It gives insight into what each section of the test is looking for along with examples and great tips about actually TAKING the test. In the Writing and Speaking sections, it also gives sample scores and comments from the Master Grader which is very helpful too.
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Reviewed in the United States on August 9, 2019
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Thomas J. Shandorf
Birmingham, US
★★★★★ 5
Comprehensive, clear and coherent!
Format: Paperback
The iTEP Practice Guide combines a no-nonsense approach to the specific iTEP tests and at the same time offers exercises that task the student with what they need to know. Exercises not only serve the purpose of scoring well, but the overall approach is communicative competence. We use the text in our group and one-to-one classes with very positive--and lasting--results.
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Reviewed in the United States on July 23, 2019
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Verified Purchase
Sarah Sofía Ortiz Campos
Omaha, US
★★★★★ 1
No recomiendo
Format: Paperback
Muy malo, no vine completo, además se demoró mucho más de lo que decía al momento de comprarlo. Solo aplazaban la fecha de entrega sin consultar cómo afectaba al cliente. Yo tuve que presentar el examen sin el libro, porque no llegó en la fecha que decía al comprarlo y después se cambió 3 veces la fecha, casi cumpliendo el mes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025

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