



Performance for Industrial Ceramic:
| Al2O3 Content(%) | 70-75 | 85 | 95 | 99.7 |
| Density (g/cm3) | 3.0 | 3.4 | 3.7 | 3.9 |
| Bending Strength (Mpa) | 85N/MM2 | 300 | 364 | 450 |
| The coefficient of thermal expansion(200℃-800℃) | 6 | 7 | 7.6 | 8 |
| Thermal Conductivity(W/(m.R)) | 17 | 18 | 20 | 35 |
| Dielectric Strength (kv/mm) | 9 | 10 | 11 | 12 |
| Working Temperature (long time use)(℃) | 1300 | 1400 | 1600 | 1750 |
| Water Absorption(%) | 5 | <0.2 | <0.25 | <0.1-0.2 |



Hunan Yuanhong New Material Co.,Ltd was established in 2016 ,there are over 100 sets of ceramic professional equipments , several types of furnace in more than 8000 square meters production workshops. ISO9001 certified, a variety of advanced ceramic materials are ROHS and REACH certified.






Q1. Do you provide product samples?
Yes, we provide samples subject to availability. A nominal sample fee may apply in some cases, and shipping costs are borne by the customer.
Q2. What are your accepted payment methods?
We accept T/T (bank transfer) in advance, Western Union, Alipay, and PayPal.
Q3. What is your typical delivery lead time?
Lead times vary depending on product requirements, including material selection, dimensions, and specific manufacturing processes.
Q4. Do you perform quality inspection before shipment?
Yes, we conduct 100% inspection of all goods prior to delivery to ensure they meet specified standards.
Q5. What other ceramic materials do you offer?
We supply a range of advanced ceramic materials, including Alumina, Zirconia, Aluminum Nitride,Boron Nitride, Silicon Nitride, Machinable Glass Ceramic, and related specialized ceramics.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.