Construction Calcium Silicate Board
Product Description:
Temp Grade -50°C–1200°C
Density: 95kg/m₃–140kg/m₃
Specification:
• Thickness:4-30mm
• Width:1220mm
• Length:2440mm
Customized specification is acceptable.
product details
• CALCIUM SILICATE BOARDS DESCRIPTION
Fiber reinforced calcium silicate board as a new green building material, apart from the functions of traditional gypsum board, have the advantages of superior fire resistance, moisture resistance and long service life, and are widely used in suspended ceilings and partition walls of industrial and commercial engineering buildings. Home decoration, furniture lining board, billboard lining board, warehouse shed board, network floor and tunnel and other indoor engineering siding.
As a professional fiber-reinforced calcium silicate board supplier, Mindelun offers more than standard construction-grade products. We also provide calcium silicate insulation boards in various densities, along with ceramic fiber and rock wool insulation materials, delivering reliable solutions for thermal insulation, energy saving, and fire protection.
• CALCIUM SILICATE BOARDS PROPERTIES
Ø Stable performance, acid and alkali resistance.
Ø Anti corrosion.
Ø Not be damaged by moisture or insects and ants.
Ø Long service life.
Ø Good thermal insulation performance.
Ø Good Sound absorption.
Ø Good tensile resistance.
Ø Anti-aging, durability.
Ø A1 Fire resistance and ECO friendly.
• CALCIUM SILICATE BOARDS APPLICATION
Ø Commercial buildings: Business buildings, entertainment venues, shopping malls, hotel industrial buildings; Factories, warehouses and residential buildings; New residential buildings, renovated public places; Hospitals, theatres, stations.
Ø Suspended ceiling.
Ø It is the field of wall, ceiling, floor, furniture, road sound insulation, sound absorption barrier, ship compartment and air duct and other industrial panels and sound absorption wall, sound absorption ceiling, poured wall, composite wall panel and so on.
Ø Good sound absorption material for machine room.
Ø Entertainment places to serve as noise absorbing material.
• CALCIUM SILICATE BOARDS SPECIFICATION
| MINDELUN BRAND–Non-asbestos | |||
| Physical properity | Modle | MDL-120 | MDL-140 |
| Bulk density | kg/m₃ | 120(±10%) | 140(±10%) |
| Compress Strength | Mpa | ≥13.3 | ≥13.5 |
| Bending strength | Mpa | ≥12 | ≥13.3 |
| Thermal conductivity at 100℃ | w/m.k | 0.12 | 0.12 |
| Max using temp | ℃ | 1200 | 1200 |
| Fire resist | / | A1 | A1 |
| Hot shrinkage Rate of liner | % | ≤0.5 | ≤0.5 |
| Bulking factor | % | 0.25 | 0.25 |
| Moisture content | % | 10 | 10 |
| Length mm | 2440 | ||
| Width | 1220 | ||
| Thickness | 4–30 | ||
Professional Insulation Materials Manufacturer in China
Mindelun supplies a comprehensive range of ceramic fiber, mineral wool, calcium silicate, silica fiber and advanced insulation materials for industrial applications. From standard products to customized insulation solutions, we help customers improve thermal efficiency, equipment protection and operating performance.
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Start Your Project With Mindelun Insulation Products
We are a professional and formal manufacturer of high temperature insulation materials. We mainly produce and sell products under our own brand with self-operated production and direct sales, without any middlemen trading links.
The core founding team has more than 14 years of in-depth experience in the insulation materials. Mindelun production team and cooperative manufacturing bases possess over 10 years of standardized mass production experience, with mature technology and stable production capacity.
Our product portfolio covers full-range general ceramic fiber insulation series and meet the needs of industrial furance heat saving needs. We also support personalized product customization like calcium silicate products, silica glass fiber products and minel wool insulation series according to clients’ market and end-user requirements.
We provide one-stop OEM/ODM customized manufacturing services for industrial insulation materials and building insulation materials. With extensive expertise in material selection, application-based quantity calculation, and custom-shaped component fabrication, our team delivers tailored solutions based on specific project requirements. From technical solution design, sample development, and mold opening to precision processing and mass production, Mindelun provides reliable full-process support for customized insulation solutions.
Full-range customization is fully supported. We can customize product size, package style, logo, providing one-stop solutions covering design, production and packaging.
Mindelun offers flexible order quantities, including sample orders, small retail orders, air shipments, 20GP, and 40HQ containers. One container can be mixed with at least 10 different products, helping wholesalers, retailers, distributors, and project customers reduce procurement costs through one-stop sourcing.
As a professional insulation materials supplier and wholesaler, Mindelun also provides flexible product specifications and quantities based on specific project requirements.








