High Strength Dental Gypsum Materials: Type III and Type IV

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(Except Lab Equipment and Zirconia Blocks Products)

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DHL, FedEx, EMS, and UPS options

Precision dental gypsum materials for labs.

Type III & IV artificial stones offer high strength, low expansion for accurate models, casts & restorations.

Easy to mix & pour.

Contact us to get free sample today, and ready to order in bulk quantity in future.


Gypsum Material for Accurate Dental Casts

Our Dental Lab Shop offers high-quality dental gypsum materials, including Type III and Type IV artificial stones with high strength and low expansion properties.

Type II dental plaster is a soft material suitable for creating accurate and stable study models, as well as for use as a base material in die model applications.

These precision dental stones are ideal for creating accurate models, casts, and restorations in dental lab applications.

Parameter Table:

plaster dental product color options

Mixing Ratio 100g: 30ml 100g: 25-28ml 100g: 22-24ml
Mixing Time (Manual) 50 seconds
Mixing Time (Automatic) 30 seconds


Setting Time 40 minutes
Setting Expansion 0.25-0.30% ≤0.20% ≤0.15%
Compression Strength ≥5MPa ≥20MPa ≥35MPa
Color Dark Blue, Light Blue, Red, Green, Ivory Yellow, Ivory White,

Lemon Yellow, White

Net Weight 1kg


  • High strength and low expansion for precision dental applications
  • Type III and Type IV available for different strength requirements
  • Easy to mix and pour for creating accurate dental models and casts

Operation Sequence

  1. Mix the recommended ratio of powder grams and distilled or deionized water in a mixing bowl.
  2. Add the dental stone powder and mix slowly with a stainless steel spatula to prevent air bubbles.
  3. Mix for 50 seconds to 1 minute manually, or use a vacuum mixer for about 30 seconds.
  4. Pour the mixture into the mold, use vibration to remove air bubbles.
  5. Ensure the mold is free of residual water and debris to maintain accuracy and surface smoothness.
  6. Allow the mixture to fully set before removing and drying.
  7. After drying, proceed with trimming.

We are committed to providing dental professionals with the highest quality lab equipment, products, and supplies. We understand the importance of receiving your orders on time and in perfect condition. We’ve partnered with leading shipping providers to offer reliable and efficient delivery services. Below, you will find detailed information about our shipping and delivery policies.

Our Shipping Partners

We are proud to partner with the following trusted carriers to ship our dental lab products worldwide:

  • FedEx: Known for its fast and reliable service, FedEx offers a range of shipping options to meet your needs.
  • DHL: With a global reach, DHL ensures your dental lab supplies are delivered safely, no matter where you are.
  • UPS offers domestic and international shipping services; UPS is an excellent choice for timely deliveries.
  • EMS: Ideal for international shipments, EMS provides secure delivery with the benefit of being more cost-effective.

Online Tracking

We understand that it’s important for you to stay informed about the status of your shipment. That’s why all orders come with online tracking options that allow you to track your package in real-time. Once your order is dispatched, we will send you a shipment confirmation email containing a tracking number and a link to track your package online. This way, you can easily stay updated on the status of your delivery and know exactly when to expect your order.

Shipping Times and Costs

  • Processing Time: Orders are processed within 1-2 business days. Custom orders may take longer, and you will be informed accordingly.
  • Delivery Times: Delivery times vary based on location and the selected shipping option. Typical delivery times are as follows:
    • Domestic shipments: 2-5 business days
    • International shipments: 5-14 business days
  • Shipping Costs: Shipping costs are calculated based on the weight and dimensions of your order and the shipping destination. You can see the shipping cost at checkout before finalizing your purchase.


We take great care in packaging your orders to ensure they arrive in perfect condition. Our products are securely packed to prevent damage during transit.

International Shipments

For international customers, please be aware that shipping times can vary significantly based on your country’s customs processes. Additionally, customers are responsible for any customs and import taxes that may apply. We are not responsible for delays due to customs.

Customer Service

Should you have any questions or concerns about your order’s shipping and delivery, our customer service team is here to help. You can contact us via email or phone; we’ll gladly assist you.