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細木工板

密度板

產(chǎn)品類型:細木工板
瀏覽人次:2186
發(fā)布時間:2014-12-11 11:26:23
產(chǎn)品詳情
   密度板的概念:密度板分中密度纖維板(中密度板)和硬質纖維板(高密度板)等,密度在450800千克/立方米的是中密度纖維板,密度在800千克/立方米以上的是硬質纖維板。密度板是以植物木纖維為主要原料,經(jīng)熱磨、鋪裝、熱壓成型等工序制成。

密度板的特性:密度板表面光滑平整、材質細密、性能穩(wěn)定、邊緣牢固,而且板材表面的裝飾性好。但密度板耐潮性較差,且相比之下,密度板的握釘力較刨花板差,螺釘旋緊后如果發(fā)生松動,由于密度板的強度不高,很難再固定。

密度板的用途:主要用于強化木地板、門板、隔墻、家具等。密度板在家裝中主要用于混油工藝的表面處理。

密度板的選擇:密度板主要檢測甲醛釋放量和結構強度,密度板按甲醛釋放量分E1級和E2級,甲醛釋放量超過30mg/100g不合格。一般講,上規(guī)模的生產(chǎn)廠秤的密度板大部分都合格。市場上的密度板大部分是E2級的,E1級的少。

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