As the paradigms of dental restorations change, one thing becomes clear: dental labs are moving from PMMA materials in favor of new multilayer zirconia solutions. And the reason for the switch is not without reason. Where durability, aesthetics, and long-term patient satisfaction are the goals, multilayer zirconia blocks have outdone PMMA in a handful of ways. At HaHasmile, we are proud to be at the forefront of this transition by offering premium-quality multi zirconia blocks at factory-direct prices.
Strength and Durability: The Support of Modern Restorations
One of the fundamental reasons why dental labs are going zirconia is because it is stronger and has better fracture resistance. PMMA, though as popular for temporary restorations, is limited by being soft and prone to wear and tear in the long term. Our Multilayer Zirconia Block products, however, utilize imported nano-grade zirconia powder that ensures every block is fine, even, and highly strong.
Our new 4D and 4D Plus series set limits to strength. These blocks are designed for “one in all” purposes, combining high strength with industry-leading aesthetics in a single product. Having a monthly production capacity of nearly 60,000 pieces and rigorous quality inspection by our Quality Supervision Department, we ensure every block offers long-term performance.
Aesthetic Excellence: Authentic Color and Gradient
There is another area where zirconia excels, and this is in its ability to replicate the natural look of the teeth. Traditional Multilayer PMMA Discs offer progressive coloration and durable long-term esthetics but lack behind the translucency and color detail offered by modern multilayer zirconia.
Our 4D Plus Zirconia Blocks, produced from 100% Japan-imported TOSOH powder, offer higher color depth and gradient. With a wide range of A1 to D4 and bleach shades, our blocks allow technicians to produce restorations that are virtually identical to a patient’s natural teeth. Unlike PMMA, which is typically limited to temporary restorations, our zirconia blocks are well-suited for permanent restorations without sacrificing aesthetics.
Longevity and Patient Satisfaction
Longevity is another critical factor influencing the switch. PMMA is often used for temporary crowns and bridges due to its lower cost and ease of use. However, over time, PMMA can wear down, lose color, or become unstable in the oral environment. For patients seeking permanent solutions, Multilayer Zirconia Block products provide a more reliable and durable option.
Our zirconia materials not only meet but exceed international quality standards with certifications including CE, FDA, and ISO. This means that dental labs and patients alike can trust in the product’s safety, strength, and long-term performance. Our 10+ years of manufacturing expertise and focus on high-grade materials ensure that every product delivers maximum satisfaction.
Cost-Effective Without Compromise
Many labs hesitate to switch due to cost concerns. We address this by selling directly from our factory. Our 4D Plus Zirconia Blocks are approximately 30% cheaper than similar products sold through third-party agents. This pricing model allows dental labs to upgrade to superior materials without increasing costs, all while maintaining profitability.
Furthermore, our global reach—shipping to over 100 countries—ensures that labs around the world can benefit from high-quality zirconia without local price inflation. For EU countries, we even include custom taxes through our IOSS registration, making the process faster and more affordable.
Reliable Supply and Quick Delivery
One of the biggest challenges labs face when sourcing dental materials is consistent supply. We operate three production lines and employ over 100 skilled workers, ensuring a monthly production capacity of up to 60,000 units. This robust infrastructure allows us to meet growing global demand for our Multilayer Zirconia Block offerings.
Shipping is flexible and fast, with options like DHL Express, FedEx, UPS, SF Express, and 4PX available. Whether your lab is in the U.S., Europe, Japan, or South America, our logistics network ensures that your products arrive on time.
Why Choose HaHasmile
We stand out not just for our product quality but for our commitment to customer satisfaction. We provide 7*24 hours online service, ready to support customers with technical questions and order assistance. With more than 5,000 customers served and operations spanning 190+ countries, we’ve earned a reputation as a trusted global supplier in dental restoration materials.
Our Multilayer PMMA Discs still serve a vital role for temporary solutions, but for labs looking to elevate their offerings and improve patient outcomes, 4D Plus Zirconia Blocks are the clear choice. Designed with both technicians and patients in mind, these blocks offer the strength, aesthetics, and durability needed for the demands of modern dentistry.
The shift from PMMA to multilayer zirconia in dental labs is a reflection of the industry’s demand for better performance, aesthetics, and longevity. We make this transition easier and more affordable with high-quality, factory-direct Multilayer Zirconia Block options. With products like our 4D Plus Zirconia Blocks, labs no longer have to choose between cost and quality. As the dental world evolves, so should your materials—make the switch today with HaHasmile.
