產(chǎn)品創(chuàng)新與性能突破?

Product Innovation and Performance Breakthrough

保溫隔熱性能革新：濟(jì)南的科研人員和企業(yè)技術(shù)團(tuán)隊(duì)致力于提升泡沫復(fù)合板的保溫隔熱性能。通過對(duì)泡沫芯材結(jié)構(gòu)的優(yōu)化設(shè)計(jì)，以及選用新型的高效隔熱材料，使得產(chǎn)品的導(dǎo)熱系數(shù)進(jìn)一步降低。例如，部分企業(yè)研發(fā)的聚氨酯泡沫復(fù)合板，其導(dǎo)熱系數(shù)相較于傳統(tǒng)產(chǎn)品降低了 10% - 15%，能更有效地阻擋熱量傳遞，為建筑物提供更穩(wěn)定、高效的保溫隔熱效果，大幅降低建筑能耗。?

Innovation of thermal insulation performance: scientific researchers and enterprise technical teams in Jinan are committed to improving the thermal insulation performance of foam composite panels. The thermal conductivity of the product is further reduced by optimizing the structure of foam core material and selecting new efficient thermal insulation materials. For example, the thermal conductivity of polyurethane foam composite panel developed by some enterprises is 10% -15% lower than that of traditional products, which can more effectively block heat transfer, provide more stable and efficient thermal insulation effect for buildings, and significantly reduce building energy consumption. ?

防火性能提升：安全是建筑材料的重要考量因素。濟(jì)南的一些企業(yè)針對(duì)泡沫復(fù)合板的防火性能進(jìn)行攻關(guān)，研發(fā)出具有卓越防火性能的產(chǎn)品。濟(jì)南大學(xué)酚醛保溫材料研發(fā)中心通過技術(shù)攻關(guān)，采用連續(xù)式生產(chǎn)工藝，對(duì)酚醛泡沫進(jìn)行性能改良，生產(chǎn)出的增韌增強(qiáng)酚脲醛泡沫防火復(fù)合板，阻燃性能達(dá)到 GB8624 難燃 B1 級(jí)，且在燃燒過程中無滴落物、少煙無毒，可廣泛應(yīng)用于外墻外保溫系統(tǒng)、防火隔離帶、幕墻及防火門內(nèi)隔熱等對(duì)防火要求極高的場(chǎng)景。?

Fire performance improvement: Safety is an important consideration factor for building materials. Some enterprises in Jinan have tackled key problems in the fire resistance of foam composite panels and developed products with excellent fire resistance. The R&D Center of phenolic insulation materials of Jinan University has improved the performance of phenolic foam by adopting the continuous production process through technological breakthrough. The toughened and reinforced phenolic urea formaldehyde foam fire-resistant composite board produced by the Center has reached Class B1 of GB8624 fire-retardant, and has no dripping matter, less smoke and non-toxic in the combustion process. It can be widely used in exterior wall external insulation system, fire isolation belt, curtain wall and fire door internal insulation and other scenes with high fire protection requirements. ?

輕質(zhì)高強(qiáng)與隔音性能兼顧：在保證輕質(zhì)特性的同時(shí)，提升板材的強(qiáng)度與隔音性能也是創(chuàng)新重點(diǎn)。一些企業(yè)通過改進(jìn)生產(chǎn)工藝，調(diào)整復(fù)合板的結(jié)構(gòu)與材料配方，使泡沫復(fù)合板在重量減輕的情況下，抗壓強(qiáng)度提升了 20% - 30%，能更好地滿足建筑結(jié)構(gòu)的承載要求。同時(shí)，通過對(duì)泡沫芯材的吸音結(jié)構(gòu)設(shè)計(jì)優(yōu)化，部分產(chǎn)品的隔音效果提升至 45 分貝以上，有效減少外界噪音干擾，為室內(nèi)營造安靜舒適的環(huán)境。

Balancing lightweight and high strength with sound insulation performance: While ensuring lightweight characteristics, improving the strength and sound insulation performance of the board is also an innovative focus. Some enterprises have improved the production process and adjusted the structure and material formula of the composite board, so that the compressive strength of foam composite board has increased by 20% -30% under the condition of weight reduction, which can better meet the bearing requirements of the building structure. At the same time, through the optimization of sound absorption structure design of foam core materials, the sound insulation effect of some products has been improved to more than 45 dB, effectively reducing external noise interference, and creating a quiet and comfortable environment for the interior.

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