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Detailed explanation of roof materials for sunshine house
Editor: liefan, November 28, 2019 07:00:01

<1> Advantages of sunshine board:
1. Flammability

The spontaneous combustion temperature of PC sunshine board is 630 ℃ (for wood is 220 ℃), and the flammability of PC board reaches GB (8624-1997 grade B1), which belongs to fire-resistant engineering material.
Chemical corrosion resistance

PC sunlight board has good chemical corrosion resistance and can resist the corrosion of various organic acids, inorganic acids, weak acids, vegetable oils, neutral salt solutions, aliphatic hydrocarbons and alcohol at room temperature.
2. Heat and cold resistance

The PC solar panel has good temperature tolerance, can adapt to all kinds of severe weather changes from severe cold to high temperature, and keep all kinds of physical performance indexes stable from - 40 ℃ to + 120 ℃.
Photochemistry

PC solar panels have the highest transmittance in visible and near-infrared spectra. Depending on the color, the transmittance can reach 12% - 88%.
Anti UV, anti-aging
The surface of PC sunshine board contains anti ultraviolet co extrusion layer, which has good outdoor weather resistance and good optical and mechanical properties after long-term use.
Impact resistance

The impact strength of PC sunshine plate is 80 times of glass, and the solid plate is 200 times of glass, which can prevent breakage during transportation, installation and use
In addition, the most prominent characteristics of the sun plate, will not break like common glass, to avoid injury to people, has great security.
Light weight

PC sunshine board is light weight, 1 / 12-1 / 15 of the same glass, safe and not broken, easy to handle and install, which can reduce the weight of the building, simplify the structural design and save installation costs.
The flexibility and plasticity of PC solar panels make them ideal materials for installing vaults and other curved surfaces. Therefore, the bending radius may reach 175 times of the plate thickness (bending radius > 175 thickness)
Product application
Beautification of public buildings, industrial buildings and civil buildings

Interior and exterior decoration of modern commercial buildings
Railway station, airport, waiting hall and passageway ceiling
Covering and decoration of public service facilities such as city bus station and ferry terminal

Garden, agriculture and indoor fish shed
Arched roof of skylight cellar and commercial greenhouse roof
Game place and strange decoration and rest Gallery in modern garden

Transparent heat insulation and noise barrier, road advertising, light box advertising, exhibition layout, high-grade interior decoration board, wall, roof storage and maintenance.

<2> Characteristics of color steel plate
Light weight: 10-14 kg / m2, equivalent to 1 / 30 of brick wall
Thermal insulation: thermal conductivity of core material:
λ<=0.041w/mk。
High strength: it can be used as ceiling enclosure structure plate bearing, bending and compression resistance; general buildings do not need beams and columns.
Bright color: without surface decoration, the anticorrosive coating of color galvanized steel sheet can be kept for 10-15 years.
The installation is flexible and fast: the construction period can be shortened by more than 40%.
Oxygen index: (OI) 32.0 (provincial fire product quality inspection station).
1. Specification diversification, such as enterprise type, H type, corrugated type, and bright color, no surface decoration
2. The installation is flexible and convenient
The composite plate not only reduces the cost of foundation engineering and structural engineering, but also can be disassembled and disassembled for many times. The construction and installation are flexible and convenient, and the comprehensive benefit is very significant.
3. Good fire resistance
The core material is B1 grade refractory material with oxygen index ≥ 26, which will not melt during combustion, and there is no black smoke and high temperature decomposition droppings. For the current domestic high-grade fire-proof building decoration composite plate, is the GMP plant preferred decorative plate.

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