Ultrasound Thermal Paper 101: Everything You Need to Know

Ultrasound thermal paper is an integral part of medical processes, helping to provide the best care, accurate medical interpretation, and precise answers to patients’ concerns about their reproductive health. However, finding high-quality ultrasound papers for patient care can be daunting. With thousands of manufacturers vying for your attention, the challenge is selecting the right type of ultrasound paper for your practice.

In this article, you’ll find practical tips on how to choose the best ultrasound thermal paper. But before we go any further, let’s unpack what an ultrasound paper is.

What is Ultrasound Paper?

Ultrasound thermal paper roll Image: Panda Paper Roll

Ultrasound paper, also known as sonography paper or medical print media, is a specialty thermal paper used to print scan results in medical ultrasound imaging. It is coated with a heat-sensitive chemical layer that reacts to heat from the printer head to produce a high-quality and long-lasting black and white print image.

This paper is used in pregnancy check-ups, cardiac ultrasounds, and abdominal ultrasounds in hospitals, clinics, and imaging centers. High-quality ultrasound paper delivers a finely detailed, long-lasting record of images, allowing doctors to make accurate diagnoses and giving patients a clear record to keep.

An ultrasound paper usually consists of five layers, although we cannot see them with the naked eye:

• A base paper layer
• A thermal coating layer
• A protective topcoat layer
• A high-gloss layer
• An anti-electrostatic layer

Each of the layers has a particular role in the structure of ultrasound paper. The process of combining these different layers together is called coating. During the coating process, each layer is carefully applied one by one to build the final ultrasound paper. This step gives the paper a gloss surface, grammage, thickness, and uniform image quality, making it meet the requirements of medical imaging.

The coating process is the most difficult part in producing ultrasound paper, particularly the chemical formulation and coating technology. They are mastered by only a few companies all over the world, such as SONY and Mitsubishi. Fortunately, Panda Paper Roll is one of the few companies in China that can process this coating technology and has been operating with this for more than 10 years.

What Are the Differences Between Ultrasound Paper and Normal Thermal Paper?

Normal thermal paper for receipt printing

Ultrasound paper and normal thermal paper both fall under the category of thermal paper, but they have significant differences in many factors. The short answer is that ultrasound paper is for medical use, whereas normal thermal paper is for general printing, such as receipts, labels, and tickets.

Let’s unpack more of the two and compare them because they both have striking differences.

• Composition and design. Ultrasound paper is crafted in multiple layers for top-notch image quality, including protective shields, thermal coatings, and synthetic-based layers. Meanwhile, normal thermal paper is more for everyday use, like receipts and tickets.
• Image quality. Ultrasound paper shines and gives high-resolution images for accurate diagnostics. Normal thermal paper is for the usual black-and-white prints for daily transactions.
• Durability. Ultrasound paper is tough, water-resistant, and fade-resistant, holding images intact for years. Standard thermal paper fades faster when exposed to heat or light.
• Specialized features. Ultrasound paper comes with extra features like smudge-free tech for longevity, and the latter is basic and does its job of printing texts on receipts.
• Cost and availability. Ultrasound paper is expensive because you pay for the premium quality, whereas normal thermal paper is often available in printing shops and medical supply stores.

So, there you have it – ultrasound paper is the go-to for medical imaging, while regular thermal paper sticks to simpler tasks.

What Are the Common Types of Ultrasound Papers?

There are three main types of ultrasound paper: standard, high-density, and high-gloss. They range from everyday printing to demanding clinical applications where image quality, durability, stability, and longevity are critical. As you get to know each type, you can decide which one you should buy from an ultrasound paper supplier.

1. Standard Ultrasound Paper

Sony’s standard ultrasound paper

Standard ultrasound paper is a basic yet suitable paper for general ultrasound imaging. This is a good choice if you’re looking for a paper showing good image quality for routine examinations. It can last up to 7 years if stored properly in a dry storage room.

2. High-Density Ultrasound Paper

Sony’s high-density ultrasound paper

The high-density ultrasound paper is an improved version or type of the standard one. It has the same layer structure but gives a little bit of sharpness and better contrast in the images you print. Usually, this type of ultrasound paper is in high demand among obstetricians and cardiologists and has a lifespan of up to 10 years if stored properly.

3. High-Gloss Ultrasound Paper

Sony’s high-gloss ultrasound paper

As the name itself states, high-gloss ultrasound paper gives you that premium grade quality, which has a more complex structure (synthetic paper, thermal coat, overcoat, gloss coat, and heading cleaning coat). This type of paper is pretty much useful for printing 3D/4D ultrasound with polished, excellent image quality, with a storage longevity of up to 10 years.

Sony’s original black and white thermal print media has the largest market share in the global ultrasound paper market. More and more players, such as Panda Paper Roll, are entering the market because of their equivalent quality and competitive prices.

How to Evaluate the Quality of an Ultrasound Paper?

When it comes to picking the right ultrasound paper, there are some key things to keep an eye on. Let’s break each one down together:

Ultrasound thermal paper grayscale print test Image: Panda Paper Roll

• Grayscale accuracy. This is all about how well the paper can show different shades of gray. You want smooth transitions and fine detail, so those ultrasound images are spot-on. High-quality paper offers rich grayscales that are perfect even for detailed areas like obstetrics.
• Paper Thickness (GSM). Think of GSM as the paper’s bodybuilder metric. A higher GSM means it’s thicker and sturdier. Most ultrasound papers fall between 80 and 110 GSM. While thicker paper can be more durable, it should still glide through your printer without a hitch.
• Durability. We all want those images to last, right? A good ultrasound paper should resist fading so it stays reliable for years. Top papers promise 7-10 years of quality under the right conditions, which is super important for keeping those records pristine.
• Wetfold. Ever wondered how paper reacts to humidity? The wetfold test is your answer. Expose the paper to humid air and see if it stays flat. High-quality options boast advanced formulations to fight off the dreaded curl.
• Other quality indicators. Extra things to consider include water and fingerprint resistance – Sony’s UPP-110HG is a champ at this.

Make sure your paper is compatible with your printer to avoid messy prints, and check if it tears cleanly without jagged edges. Some papers even protect the printer head, adding a little TLC each time you print. Plus, look for sharpness and contrast to keep images crisp and clear.

Here’s a quick comparison table to sum it up:

A Cost-Effective Alternative: Order Panda Paper Roll’s Premium Ultrasound Paper

Panda Paper Roll’s ultrasound paper

There you have it – this article covers everything you need to know about ultrasound thermal paper and how to choose the right type for your medical practice. Choosing the right ultrasound paper isn’t just a technical decision – it will reflect how much you value patient care and handling a medical diagnostic process. As always, premium quality wins.

We understand your concern about the high costs of the original ultrasound paper – we feel your pain. If you are looking for a supplier that provides equal-quality ultrasound paper but at a lower price, look no further than Panda Paper Rolls. Panda Paper Roll manufactures and supplies the best ultrasound paper with competitive pricing and fast delivery without compromising on quality. Contact us today to order the type of ultrasound paper you need, and our competitive pricing will speak for itself!

Ultrasound Thermal Paper Frequently Asked Questions

1. Original paper vs. OEM equivalent paper – how should I choose?
Original ultrasound papers from SONY and Mitsubishi stand for trustworthiness and reliability, but come at an expensive price. Equivalent papers (such as Panda Paper Roll) offer 95% of the same print quality and durability, while the cost is much lower. If your printer supports it (in most cases, it does), OEM equivalent paper would be a smart choice.
2. Can I use regular thermal paper in an ultrasound printer?
No, using regular thermal paper in an ultrasound printer is forbidden. Because the normal thermal paper is typically made for POS systems to print general-use receipts and bills. They cannot meet the requirements on image quality, durability, stability, and longevity in medical use. So never use regular thermal paper to print your medical ultrasound image.
3. How do I store ultrasound paper?
Heat is the enemy of ultrasound paper, so avoid any heat sources such as high temperatures, direct sunshine, or exposure to outdoor environments for a long time, etc. Always keep them in a cool and dry place. This will help preserve the coating and extend its shelf life.
4. Do you ship to my country?
Yes, we can arrange global shipping to our customers wherever you come from. As the most trusted ultrasound paper factory in China, we can arrange both air delivery (DHL, FedEx, UPS, etc.) and sea shipping for our customers. If you’re interested in purchasing ultrasound paper from us, we are just an email away: support@pandapaperroll.com.