DSP 3200x1250x20mm Cement chipboard

Description

The main properties of the DSP Durability; fire and water resistance; resistance to fungi, insects and rodents; absence of toxic and carcinogenic substances; possibility for internal and external use in any climatic conditions. Physical and mechanical characteristics: Parameter Unit Value Density kg/m3 1100-1400 Bending strength 7-12 MPa Flexural modulus of elasticity MPa not less than 3000-3500 Hardness MPa 45 - 65 Impact strength J/m2 not less than 1800 Specific resistance to pulling screws out of the formation N/m2 7 Tensile strength perpendicular to the formation MPa not less than 0.35 - 0.4 Frost resistance of cycles 50 Humidity %9 Swelling in thickness in 24 hours % no more than 2 Water absorption in 24 hours % no more than 16 Swelling in thickness (after 20 cycles of temperature and humidity effects) % no more than 5 Reduction of bending strength (after 20 cycles of temperature and humidity effects) % no more than 30 Specific heat capacity kJ/(kg*S) 1.15 Thermal Conductivity W /(m*S) 0.26 Flammability group G-1 (difficult to burn) Flame propagation index-0 (flame does not spread over the surface) Fire resistance limit min-50 Group of smoke-forming ability-D (does not emit toxic gases and vapors) Biostability class-4 The warranty period of operation of the DSP in building structures is 50 years Application of plates: The ability to withstand external influences, such as moisture and temperature, allows this material to be used as an outer skin for frame structures. It is also perfect for the device of ventilated facades. At the same time, the slab can be treated externally with materials for decorative finishing, for example, marble or granite chips. For interior decoration it is used in any premises. With its help, you can install the necessary partitions or use them for wall cladding instead of drywall. The application does not require any unusual tools and processing techniques. It is possible to make floors and window sills from sheets of suitable thickness. And also used as removable and non-removable formwork. The characteristics of DSP create excellent prospects for their use in a variety of conditions and allow them to solve different tasks with their help. The possibility of subsequent processing with almost any decorative materials allows you to achieve excellent results, both in the external design of buildings and interior spaces. If we consider environmental safety, then this plate is absolutely flawless in this regard. It does not emit any toxins or harmful substances into the environment. Also, the products do not shield electromagnetic fields, are not electrified and belong to warm materials. Among other things, biological safety is also at a fairly high level. Domestic rodents, various fungi and insects do not pose any real threat. Such high biological resistance is by no means achieved due to the introduction of various antiseptic additives into the composition. The external coating also does not play any role. The thing is that the antiseptic is formed naturally in the material itself, since during the hardening of cement and its transformation into concrete, a by-product is released, which is calcium hydroxide. It is this substance that creates an alkaline environment, which in turn prevents negative external influences. It turns out that a relatively simple manufacturing technology automatically makes the DSP a completely non-toxic antiseptic, and the demand for such materials is very high. Thus, it can be concluded that this plate is suitable for installation work in almost any construction direction. They are widely used in prefabricated structures and for facade decoration. They can also cover ceilings, partitions and pedestrian paths. Erect fences and containers from them. At the same time, the strength is not related to the direction of the load on it. It turns out that it can be fixed without any fear both in a horizontal position and in a vertical position. They are quite easily processed, despite the high strength. Various coloring compositions based on silicone or acrylic are widely used for the exterior finishing of cement-chip materials. They can be applied both in one layer and in several. It all depends on the type of paint and the personal preferences of the customer. The coating is applied to a dry surface, which is pre-primed. All faces and planes are primed without fail, even if they will not be further covered with exterior trim. For fastening, it is necessary to use galvanized screw nails from 2.5 mm. The size of the nails is selected from the condition that the length of the pinched part is at least two thicknesses of the sheet and at least 10 nail diameters. It is recommended to drill holes for screws beforehand with recesses for their heads with a diameter 1.2 times larger than the diameter of the screw. For mounting without pre-drilling holes, only self-tapping screws can be used, with a hardened tip and a countersunk head equipped with blades to form a recess for its dimensions. The big advantage is the convenience of processing. Despite the fact that they are significantly superior in strength to particle boards, they can be processed with almost similar tools. For professional processing and obtaining a high-quality surface to be processed, it is necessary to use tools, cutting surfaces (plates) which are made of hard alloy. It can be cut, milled, drilled and sanded.

Specifications

• Quantum Supplies

• Brand / TM.

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