本申请公开了一种汽车风管材料、汽车风管和汽车,汽车风管材料包括:聚乙烯100重量份,发泡剂0.1‑2重量份,抗菌剂0.3‑0.5重量份,分散剂0.2‑0.4重量份,抗氧剂0.2‑0.6重量份。本申请的汽车风管材料,能够制备出环保低气味、抗菌健康、轻量化的汽车风道,材料选用低气味高密度聚乙烯树脂,减少了材料自身和加工过程中挥发性有机化合物的释放,降低了材料的气味,抗菌剂能够更好的起到抗菌效果,通过上述材料制备的风管发泡均匀孔径小,泡孔无塌陷,产品表观光滑,尺寸稳定性好,且具有隔音降噪隔热性能,减少胶黏剂和海绵的包覆工序,满足了主机厂对风管产品的散发性要求,还能降低辅料材料人工等成本,减少对驾驶员和车内乘客的身体健康的影响。

    The invention discloses an automobile air duct material, an automobile air duct and an automobile. The automobile air duct material comprises the following components in parts by weight: 100 parts of polyethylene, 0.1-2 parts of a foaming agent, 0.3-0.5 part of an antibacterial agent, 0.2-0.4 part of a dispersing agent and 0.2-0.6 part of an antioxidant. The automobile air duct material can be used to prepared an environment-friendly, low-odor, antibacterial, healthy and light-weight automobile air duct can be prepared, low-odor and high-density polyethylene resin is selected as the material, release of volatile organic compounds in the material and the processing process is reduced, the odor of the material is reduced, the antibacterial agent can achieve a better antibacterial effect; and the air duct prepared from the materials is uniform in foaming, small in pore diameter, free of collapse of foam pores, smooth in product appearance and high in size stability, has sound insulation, noise reduction and heat insulation performance, reduces coating procedures of adhesives and sponges, meets the requirement of main engine plants for emission of air duct products, can also reduce the cost of auxiliary materials, labor and the like, and reduce the influence on the body health of the driver and passengers in the vehicle.


    Access

    Download


    Export, share and cite



    Title :

    汽车风管材料、汽车风管和汽车


    Publication date :

    2023-06-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS