GRC 节能保温板
GRC energy-saving and heat-preservation panel
GRC 节能保温板属倍立达公司自主开发，拥有自主知识产权的一种新型节能产品，它以 GRC 材料为基材，再辅以高性能的保温复合材料（如 EPS 、 XPS 、 PUR 等）经过特殊的工艺，以机械方式进行复合的一种具有高效保温节能效果的复合板材，它克服了以往的保温系统容易分层，空鼓、开裂以及板面基材强度低、表面没有装饰效果的弱点。集装饰、保温于一体，是目前墙体保温系统的一次技术性变革。
GRC energy-saving and heat-preservation panel has been developed by our company and we possess the decision-making power of intellectual property of such kind of product which is a new type and energy saving product, made by GRC materials as its matrix,mixed with materials with good propertities of heat preservation(such as EPS,XPS,PUR,etc.), compounded into a kind of complex panel with great efficiency of heat preservation and energy saving through special technics without the delamination,crack and low strength of panel matrix, no decorative texture on surface such disadvantages for heat preservation system.Combining decoration and heat preservation as a whole system,it is a technical innovation for the heat preservation walls.
GRC 节能保温板具有轻质、高强、耐火、抗冻融性好等特点。
GRC energy saving and heat preservation panel has the properties of light weight,high strength,fire endurance,well freeze-thaw resistance,etc.
GRC 节能保温板的物理力学性能
Physical properties of GRC energy saving and heat preservation
项 目item
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指 标index
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实 测 值Actual value
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自重（ g/cm 3 ）weight
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抗折强度（ MPa ）≥blending strength
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导热系数 (W/m · K)Thermal index(W/m · K)
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≤ 0.03 |
抗冲击强度 (JK/m 2 ) ≥Impact resistance
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吸水率 (%)absorption
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≤ 1 |
抗拉极限强度（ MPa ）≥Tensile and flexural strength （ MPa ）≥
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抗冻融性
Freeze-thaw resistance |
50 |
70 |
保温层厚度为 25 、 30 、 40 、 50 、 60 （㎜）
Thickness for heat preservation layer are 25 、 30 、 40 、 50 、 60 （㎜）
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