Diamond-insulated plate
Diamond-insulated boardAlso known as high polymer insulating board, this advanced product is made through a sophisticated production process involving the molding, pressure treatment, high-temperature steaming, and special technological processing of diatomaceous silicate cement pressure board. It boasts excellent properties such as high strength, large surface area, fire resistance, waterproofing, sound insulation, heat insulation, electrical insulation, and corrosion resistance, making it a novel building and industrial material. Widely used in the interior and exterior walls, ceilings, curtain walls, sound-absorbing barriers, composite wall panels, exterior and interior partitions of box-type transformers, and various industrial boards for furniture, toys, machine pads, electrolytic aluminum plants, electric furnaces, molds, electrical engineering, magnetic materials, insulation, and heat insulation.
Product Features:High pressure resistance, long service life; low heat capacity, low thermal conductivity; nonbrittle material, good toughness; dimensions****, good flatness; easy to cut, easy to install; excellent wind erosion resistance; excellent chemical stability; excellent noise absorption and reduction performance.
Appearance: Surface is flat and smooth, free of cracks and holes, with burrs at the edges.
Length, width, thickness, and tolerance: (see Table 1) Unit: mm
Length | Width | Thickness | Surface Curvature | |||||
Dimensions | Tolerance | Dimensions | Tolerance | Dimensions | Tolerance | Uniformity Limit | Long side | Width |
2400 | ±5 | 1200 | ±4 | 5;10;15 | ±1.00 | 1.2 | 1.5 | 1.0 |
2400 | ±5 | 1200 | ±4 | 20;25;30 | ±1.50 | 2.0 | 2 | 1.5 |
2400 | ±5 | 1200 | ±4 | 35;40;50 | ±2.0 | 3.0 | 2.5 | 2.0 |
3. Physical Technical Specifications of High Polymer Insulating Boards (see Table 2)
Serial Number | Indicator Name | Unit | Index |
1 | Compressive Strength | Kg/cm2 | >400 |
2 | Impact Resistance | Kg/cm2 | >60 |
3 | Volume resistivity coefficient | Ω·cm | >1.0×1012 |
4 | Penetration Strength | V | >4000 |
5 | Water Absorption Rate | <0.8~1% |
Product Specifications:2400×1200×4~100(mm);1800×900×4~8(mm);
200×1200×4~100(mm);1200×800×4~100(mm);
1200×600×4~100(mm);600×600×4~100(mm
Diamond insulating plates can be processed according to customer-provided drawings, including L-shaped insulating bricks, aluminum cylinder insulating half sets, etc.




































