宮原産業 Product Lineup

Our company is an expert in the processing of heat-resistant and insulating materials, providing appropriate selections and precision machining of refractory and heat-resistant materials (for low to high temperatures) according to customer needs in various industrial heat treatment applications. Our insulating materials are used in various applications, including wall insulation for electric furnace heaters, insulation and protective materials for analytical instruments involving heat treatment, as well as insulation materials used in other household appliances and semiconductor equipment. We also handle high-performance insulating materials that exhibit ideal performance at temperatures up to around 1000°C. By utilizing high-performance insulating materials, we can maintain high insulation performance even in cases where there are space limitations in the furnace, which is effective from both safety and energy-saving perspectives. 【We can solve the following issues】 - I want to process insulating materials to fit the shape of the furnace. - I want to select the optimal insulating material according to my company's conditions. - I want to improve insulation performance to achieve energy savings. - I would like to have insulating materials manufactured and processed for prototypes of heat treatment equipment. - I want to consider the balance between insulation performance and cost for both prototype and mass production cases. In addition to the above, we welcome various inquiries related to "insulation," "heat resistance," and "fire resistance," so please feel free to contact us.

• Electric furnace
• Heating device
• Industrial Furnace

We use non-asbestos heat-resistant and wear-resistant felt, making it particularly suitable for work on high-temperature surfaces.

• Heating device
• Industrial Furnace
• Safety shoes and sneakers

We provide ceramic fiber boards, alumina boards, silica boards, and calcium silicate boards, which are used as refractory insulation materials for various industrial kilns and furnaces, in various shapes to meet your needs.

• Industrial Furnace
• Electric furnace
• Heating device

If you want to use high-performance insulation materials with a thermal conductivity lower than still air but the cost does not match, please contact us. We will provide high-value-added insulation materials (TIM) to fit your budget.

• Industrial Furnace
• Heating device
• Electric furnace

High-performance insulation material (WDS) is an ideal insulation material that exhibits the best performance among insulation materials that can be used from -190°C to 1100°C. It has a thermal conductivity lower than that of still air and is considerate of the environment and human health. There are two types of water-repellent specifications: one with a water-repellent agent coating and various laminated processing types. For more details, please contact us or refer to the catalog.

• Heating device
• Industrial Furnace
• Electric furnace

CRX Retort Heater/Flexible Heater can be custom-made in any size, and since it uses high-purity ceramics, it does not emit toxic gases. The maximum operating temperature is 1200°C. Its flexible structure allows for various applications. For more details, please contact us or refer to the catalog.

• Industrial Furnace
• Heating device
• Electric furnace

This is a thermal insulation, cooling, and condensation prevention material that protects pipes, valves, flanges, and equipment, and allows for easy attachment and detachment. It also helps improve the working environment and can be reused multiple times. Additionally, a version with high-performance insulation material (WDS) is available, providing excellent energy-saving effects. For more details, please contact us or refer to the catalog.

• Heat exchanger
• Incinerators and incinerators
• Boiler

Fireproof and heat-resistant packing, as well as high-performance fiber products, are packings used around furnace equipment, requiring tensile strength. We offer ceramic fiber tapes, ceramic fiber round and square ropes, silica fiber tapes, and more. Please inquire about sizes and varieties. For more details, please contact us or refer to our catalog.

• Heating device
• Industrial Furnace
• Incinerators and incinerators