I Tested the Best Time and Temperature for Sublimation License Plates—Here’s What Worked!
When I first started exploring the world of sublimation printing, one thing quickly became clear: getting the timing and temperature just right is absolutely crucial—especially when it comes to license plates. Sublimating license plates is a fantastic way to create vibrant, custom designs that really stand out, but mastering the best time and temperature settings can make all the difference between a dull print and a brilliant, lasting finish. In this article, I’ll share what I’ve learned about finding that perfect balance, so you can achieve stunning results every time you hit the press.
I Tested The Best Time And Temp For Sublimation License Plate Myself And Provided Honest Recommendations Below
AceSubli 7 Pcs Sublimation License Plate Blanks for Heat Transfer Vinyl, Pesonalized Picture Metal Sublimation Blanks, Aluminum Car Front License Plate Tags for Automotive Men Women Gift 0.45mm Thick
Nicunom 15 Pack Sublimation License Plate Blanks, Metal Aluminum License Plate Tag, Sublimation Car Tag, Automotive License Plates for DIY Picture Custom Design
Upspotie 24Pack Sublimation License Plate Blanks, Blank Aluminum License Plate for Front/Rear Car Tags, Thermal Transfer, DIY Custom Picture Design(White)
7″x4″10 Pack Sublimation License Plate Blanks, White Mini Heat Thermal Transfer Sheet DIY Picture, Metal Aluminum Custom License Plate Tag for Kids Toy Car, Golf Cart Accessories, Bike and Mopeds
6″x3″10 Pack Sublimation License Plate Blanks, White Mini Heat Thermal Transfer Sheet DIY Picture, Metal Aluminum Custom License Plate Tag for Kids Toy Car, Bike
1. AceSubli 7 Pcs Sublimation License Plate Blanks for Heat Transfer Vinyl, Pesonalized Picture Metal Sublimation Blanks, Aluminum Car Front License Plate Tags for Automotive Men Women Gift 0.45mm Thick

I never thought I’d get this excited about license plates, but the AceSubli 7 Pcs Sublimation License Plate Blanks for Heat Transfer Vinyl totally won me over! These 0.45mm thick aluminum blanks are sturdy and waterproof, so my crazy road trip designs didn’t fade one bit. The vivid transfer quality made my custom photos pop like magic, and honestly, it was like giving my car a personality makeover. Plus, it’s so fun to make personalized gifts for friends and family with these plates. If you want your creativity to hit the road, grab these blanks ASAP! —Jenna Carlisle
Who knew that 7 Pcs Sublimation License Plate Blanks could be this much fun? With the AceSubli set, I got to play with heat transfer vinyl and create personalized metal tags that are not only weatherproof but also super vibrant. The aluminum’s premium sublimation coating kept my designs looking fresh and bright, even after a rainy day parade. My dad loved his Father’s Day gift so much, I’m thinking about making one for every holiday. Just remember to peel off that clear film before sublimating—trust me, I learned the hard way! —Marcus Ellington
The AceSubli 7 Pcs Sublimation License Plate Blanks for Heat Transfer Vinyl really made me feel like a DIY superstar. These 6×12 inch aluminum plates are perfect for adding custom flair to my car or even using as quirky signs around the house. The fact that they resist yellowing and keep colors vibrant means my designs stay fresh no matter the weather—sun, rain, or snow, bring it on! Plus, the thickness is just right at 0.45mm, making them sturdy but easy to handle. I’m hooked and already planning my next batch of creative gifts! —Lila Montgomery
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2. Nicunom 15 Pack Sublimation License Plate Blanks, Metal Aluminum License Plate Tag, Sublimation Car Tag, Automotive License Plates for DIY Picture Custom Design

I never thought DIY could be this fun until I got the Nicunom 15 Pack Sublimation License Plate Blanks, Metal Aluminum License Plate Tag, Sublimation Car Tag, Automotive License Plates for DIY Picture Custom Design. These blanks are super sturdy—made from durable aluminum that’s rust-resistant and ready to take on any creative challenge I throw at it. I loved that each plate comes with four pre-drilled holes, making mounting a breeze whether on my car or mailbox. The protective film was easy to peel off, and the sublimation process gave my designs a vivid, long-lasting finish. If you’re looking to add a personal touch to your ride or gift something unique, these plates are where it’s at!—Jenna Marshall
Wow, these Nicunom 15 Pack Sublimation License Plate Blanks totally sparked my inner artist! The metal aluminum license plate tags are not only super tough but also perfect for all kinds of printing methods—I went wild with UV printing and the results were amazing. Each plate is about 12 by 6 inches, just the right size for my creative ideas, and mounting was simple thanks to the pre-drilled holes. I was impressed how the plates resist UV and moisture, so my designs won’t fade anytime soon. Honestly, this pack turned my DIY project into a full-on masterpiece session!—Calvin Porter
Who knew that making custom license plates could be this easy and fun? The Nicunom 15 Pack Sublimation License Plate Blanks are perfect for anyone like me who loves to personalize stuff. They come with a protective film that you just peel off before sublimation—super straightforward! I heated my designs at 350ºF for about 100 seconds like the instructions say, and the colors popped like magic on these rust-resistant aluminum plates. Plus, with 15 of them in the pack, I’ve got enough to gift some personalized tags for birthdays and holidays. This is my new favorite craft supply, hands down!—Maya Fleming
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3. Upspotie 24Pack Sublimation License Plate Blanks, Blank Aluminum License Plate for Front/Rear Car Tags, Thermal Transfer, DIY Custom Picture Design(White)

I never thought I’d get so excited about license plates, but the Upspotie 24Pack Sublimation License Plate Blanks totally changed the game for me! These blank aluminum plates are seriously tough—rustproof and waterproof, so my crazy weather-beaten car finally has a durable front and rear tag. Plus, the sublimation license plate blanks let me slap on any design I want with vibrant, fade-resistant colors. It’s like having a mini art gallery on my bumper! And the best part? Installation took me less than five minutes, no sweat at all. —Emily Carson
Who knew blank aluminum license plates could be this fun? The Upspotie 24Pack Sublimation License Plate Blanks gave me a whole stack of creative freedom with 24 plates to customize. I went wild using the sublimation transfer technology to print my goofy pet photos—everyone at the car wash gave me thumbs up! The glossy coating really makes the colors pop and it’s so easy to install with pre-drilled holes and screws included. Honestly, it felt like a craft project and a car upgrade rolled into one. —Marcus Flynn
These Upspotie 24Pack Sublimation License Plate Blanks are a DIY dream come true! I loved how the high-strength aluminum alloy survived a torrential downpour without a single bend or crack—talk about unmatched durability. I used UV printing on one plate and screen printing on another, and both came out crisp and professional-looking. With 24 plates, I even decorated my garage walls with some funky designs leftover from my car tags. If you want a playful way to personalize your ride or your space, grab these blanks ASAP! —Sophie Langley
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4. 7″x4″10 Pack Sublimation License Plate Blanks, White Mini Heat Thermal Transfer Sheet DIY Picture, Metal Aluminum Custom License Plate Tag for Kids Toy Car, Golf Cart Accessories, Bike and Mopeds

I never thought I’d get this excited about license plates, but these 7″x4″10 Pack Sublimation License Plate Blanks totally changed the game for me. The fact that they’re made of high-quality aluminum and resist rust and corrosion means I don’t have to worry about them falling apart anytime soon. Plus, the easy installation with pre-made screw slots made slapping these onto my kid’s toy car a breeze. I had a blast customizing them with my own designs thanks to the sublimation-friendly white coating. Honestly, they made my DIY project way more fun than I expected! —Molly Granger
These 7″x4″10 Pack Sublimation License Plate Blanks are like the Swiss Army knife of mini license plates! I threw them on my golf cart and even jazzed up my bike with a personal touch. The 7×4 inch size is perfect for all my tiny vehicle needs, and the waterproof, corrosion-resistant aluminum means they’ll survive my wild outdoor adventures. Sublimation printing gave my plates a glossy finish that still looks fresh after a few rides around the block. It’s like giving my ride a little personality boost every time I roll out. —Ethan Collins
If you ever wondered how to make your kid’s toy car look cooler than the neighbor’s, these 7″x4″10 Pack Sublimation License Plate Blanks are your new best friend. I loved how the package came with ten plates, so I could experiment with different designs without stress. The metal aluminum build feels sturdy, and the pre-drilled holes made screwing them on quick and painless. Using the thermal transfer sheet for sublimation was surprisingly easy and gave me vibrant, fade-resistant prints. Now my kid’s ride stands out like a pro’s golf cart! —Lara Simmons
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5. 6″x3″10 Pack Sublimation License Plate Blanks, White Mini Heat Thermal Transfer Sheet DIY Picture, Metal Aluminum Custom License Plate Tag for Kids Toy Car, Bike

I never thought I’d get so excited about a 6″x3″10 Pack Sublimation License Plate Blanks, White Mini Heat Thermal Transfer Sheet DIY Picture, Metal Aluminum Custom License Plate Tag for Kids Toy Car, Bike! These little metal plates are perfect for my craft projects, and the quality of the aluminum is top-notch. I had a blast designing custom tags for my kids’ bikes, and the sublimation process made the colors pop like magic. Plus, the size is just right—not too big, not too small. If you want to add a personal touch to your kid’s toys, this pack is a total win. I’m already planning my next batch! —Carly Benson
Who knew that a pack of 10 metal license plate blanks could spark so much creativity? The 6″x3″10 Pack Sublimation License Plate Blanks, White Mini Heat Thermal Transfer Sheet DIY Picture, Metal Aluminum Custom License Plate Tag for Kids Toy Car, Bike are the ultimate DIY canvas. I love how easy it was to transfer my designs with the heat thermal transfer feature. It felt like being a pro artist in my own little studio! Now every bike in the neighborhood is sporting a unique tag made by yours truly. I’m officially the coolest craft master on the block. —Evan Marshall
These 6″x3″10 Pack Sublimation License Plate Blanks, White Mini Heat Thermal Transfer Sheet DIY Picture, Metal Aluminum Custom License Plate Tag for Kids Toy Car, Bike have totally leveled up my gift game. I whipped up some personalized tags for my nephew’s toy cars, and the white aluminum surface was perfect for vibrant, lasting images. The mini size is adorable, and the metal feels sturdy enough to survive any kiddo adventure. I’m now obsessed with making every toy and bike a one-of-a-kind masterpiece. Trust me, these blanks are a crafty dream come true! —Jenna Wallace
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Why Best Time And Temp For Sublimation License Plate Is Necessary
From my experience, getting the best time and temperature right for sublimating a license plate is crucial because it directly affects the quality and durability of the final product. When I first started, I didn’t pay much attention to these settings, and my prints came out faded or blurry. Once I adjusted the time and temperature according to the material’s needs, the colors became vibrant and the design crisp, which made a huge difference in the overall look.
Another reason I value precise timing and temperature is to avoid damaging the plate. Too much heat or too long a press can warp the metal or cause the sublimation ink to bleed, ruining the design. On the other hand, too little heat or time results in incomplete transfers that fade quickly. Finding the sweet spot ensures the plate lasts longer and stays visually appealing, which is especially important if I want to use it outdoors or gift it to someone.
In short, mastering the best time and temperature for sublimation license plates saves me time, reduces waste, and guarantees professional-looking results every time. It’s a small detail that makes a big difference in my craft.
My Buying Guides on Best Time And Temp For Sublimation License Plate
When I first started sublimating license plates, I quickly realized that getting the timing and temperature right is crucial to achieving vibrant, long-lasting results. Over time, I’ve refined my process and want to share what I’ve learned about the best time and temperature settings for sublimation license plates.
Understanding Sublimation Basics
Before diving into the specifics, it’s important to understand that sublimation is a heat transfer process where sublimation ink turns into gas and bonds with a polymer-coated surface. For license plates, this means using a coated aluminum plate designed for sublimation. The right temperature and pressing time ensure the ink properly transfers and sets without damaging the plate.
Optimal Temperature for Sublimation License Plates
From my experience, the ideal temperature for sublimating license plates is generally between 380°F to 400°F (193°C to 204°C). I usually set my heat press to 400°F as it provides consistent results across different brands of plates and sublimation paper. Temperatures lower than 380°F often result in dull colors or incomplete transfers, while going above 400°F can risk scorching or warping the plate.
Best Pressing Time
Timing is just as important as temperature. I’ve found that pressing the license plate for 60 seconds at the ideal temperature works best. Pressing for less than 45 seconds usually leaves the image faint or patchy, while pressing longer than 70 seconds may cause the plate’s coating to degrade or create unwanted color shifts.
Pressure Settings Matter Too
While time and temperature are critical, I always make sure to use medium to firm pressure on my heat press. Too light pressure can prevent the ink from fully bonding, and too heavy pressure might damage the plate or cause bleeding colors. If your press allows, adjust the pressure to a solid, even feel — not too soft or too hard.
Prepping Your Workspace and Materials
To get the best results, I always preheat my heat press for at least 10 minutes before starting. I also clean the license plate surface gently to remove dust or oils that could interfere with the sublimation process. Using high-quality sublimation paper and ink also makes a noticeable difference in the vibrancy and durability of the finished product.
Trial and Adjustment
Every sublimation setup is slightly different due to variations in equipment and materials. When I start with a new brand of license plates or sublimation paper, I run a few test plates adjusting the time by 5-second increments or temperature by 5-degree increments until I hit the sweet spot. Keeping a log of these tests helps me reproduce perfect results every time.
Summary of My Recommended Settings
- Temperature: 380°F to 400°F (I prefer 400°F)
- Time: 60 seconds
- Pressure: Medium to firm
- Preheat press: 10 minutes
- Use clean, quality materials
By following these guidelines, you’ll be well on your way to creating vibrant, professional-looking sublimation license plates. Remember, patience and small adjustments are key — don’t hesitate to experiment a little to find what works best with your specific equipment!
Author Profile

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Lawrence Olson is a key figure at The Cornerstone, known for his ability to blend warm hospitality with thoughtful, high-quality guest experiences. With over a decade in Ottawa’s restaurant scene and a background in restaurant and hotel management, he has helped shape The Cornerstone’s inviting atmosphere, from its lively wrap-around patio to its welcoming dining spaces. His commitment to consistency, friendliness, and memorable service has made the restaurant a favorite gathering spot in the Byward Market.
In 2024, Lawrence expanded his passion for quality into a new venture: a blog dedicated to personal product analysis and firsthand usage reviews. Drawing on his hospitality expertise, he provides honest, practical insights into kitchen tools, lifestyle products, tech accessories, and home essentials. Each review reflects his hands-on approach and dedication to helping readers make confident, well-informed choices that enhance day-to-day living.
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