Decorative board, also known as man-made board, is a kind of board commonly used in home decoration. It has the advantages of high strength, light body, strong adhesion, moisture resistance, flame retardant, good heat and sound insulation performance, and is widely used in home decoration. Let's take a look at the performance features?

一、什么是装饰板?

1、 What is a decorative board?

装饰板是一种人造板材。它是用多种专用纸张经过化学处理后，用高温高压胶合剂制成的热固性层积塑料，板面具有各种木纹或图案，光亮平整，色泽鲜艳美观，同时具有较高的耐磨、耐热、耐寒、防火等良好的物理性能。许多高 级房舍的墙壁、屋顶，制作讲究的柜、橱、桌、床，精 密仪器的工作台，实验室的实验台、电视机、收音机以及其它广播电讯设备的外壳，大都采用这种新型的装饰板。

Decorative board is a kind of artificial board. It is a thermosetting laminated plastic made of a variety of special paper after chemical treatment and high temperature and high pressure adhesive. The board surface has various wood grains or patterns, bright and flat, bright and beautiful color. At the same time, it has high wear resistance, heat resistance, cold resistance, fire prevention and other good physical properties. Most of the high-end desks and cabinets, as well as the roof of the laboratory, are made of precision radios, cabinets and other equipment.

多元原料装饰板，板体主要由石灰、石膏、水泥和珍珠岩组成，板体两面有纤维网格布或无纺布。其中的珍珠岩粉也可用木锯末替代。各种原料的重量份比为石灰∶石膏∶水泥∶珍珠岩=100∶80-100∶30-50∶30-50。上述原料经混料、搅拌制膏，碾压成型和干燥工序制成。本发明的优点是，强度高、体轻、附着力强、保温隔音性能好，耐潮湿、阻燃。

The board body is mainly composed of lime, gypsum, cement and perlite, and both sides of the board body are provided with fiber grid cloth or non-woven cloth. Perlite powder can also be replaced by sawdust. The weight ratio of various raw materials is lime: Gypsum: cement: Perlite = 100 ∶ 80-100 ∶ 30-50 ∶ 30-50. The above raw materials are made through the processes of mixing, mixing, paste making, rolling forming and drying. The invention has the advantages of high strength, light weight, strong adhesion, good heat and sound insulation performance, moisture resistance and flame retardancy.

二、装饰板有哪些性能特点?

2、 What are the performance characteristics of decorative panels?

1、耐水：基板采用高密实技术生产，材质致密，吸水率低，不易变形。

1. Water resistance: the substrate is produced by high density technology, with dense material, low water absorption and not easy to deform.

2、耐火：基板属于无机材料，饰面层不含溶剂，燃烧性能达到GB8624A1级。

2. Fire resistance: the base plate is an inorganic material, the finishing layer does not contain solvent, and the combustion performance reaches gb8624a1.

3、耐污：表面平整、光洁，幅面大，减少了接缝，不易沾污。

3. Stain resistance: the surface is flat, smooth and large, reducing joints and not easy to stain.

4、耐刮：漆膜致密，表面硬度达到3H以上，不易划伤。

4. Scratch resistance: the paint film is dense, the surface hardness reaches more than 3h, and it is not easy to scratch.

5、耐摩擦：UV氟碳涂层的漆膜坚固，硬度3H以下的摩擦不留痕迹。

5. Friction resistance: the UV fluorocarbon coating film is firm, and there is no trace of friction below 3H hardness.

6、耐腐蚀：耐溶剂，耐酸碱腐蚀，耐盐雾达4000小时以上，是普通氟碳涂料的3倍。

6. Corrosion resistance: solvent resistance, acid and alkali resistance, salt spray resistance for more than 4000 hours, three times that of ordinary fluorocarbon coatings.

7、耐冲击：基板材质坚韧，坚固程度优于同类板材。

7. Impact resistance: the substrate material is tough and the firmness is better than that of similar plates.

8、耐紫外线：在日光下暴晒，不起泡、不开裂、不褪色，是其他涂层无法相比的。

8. UV resistance: no blistering, cracking and fading when exposed to sunlight, which is unmatched by other coatings.

9、耐候：色彩持久，不易变色，耐人工加速气候老化性试验值达到4000小时，是普通氟碳漆的1.5倍，是外墙金属漆的4倍，其使用年限长达25年。

9. Weather resistance: the color is durable, not easy to change color, and the test value of artificial accelerated climate aging resistance reaches 4000 hours, which is 1.5 times that of ordinary fluorocarbon paint and 4 times that of exterior wall metal paint. Its service life is as long as 25 years.