增強級 PA66 德國巴斯夫 8231GHS 耐碳氫化合物 安全帽 墊圈 高溫應用Ultramid? 8231G HSPolyamide 6BASF Corporation15% 玻璃纖維增強材料產(chǎn)品說(shuō)明：Ultramid 8231G HS is a heat stabilized, 15% glass fiber reinforced PA6 injection molding compound. It is also available in non-heat stabilized (Ultramid 8231) and/or pigmented versions. The glass fiber reinforcement enhances performance such as strength, stiffness and heat deflection temperature. The heat stabilizer system extends the properties at elevated temperatures. It also has excellent chemical resistance to greases, oils and hydrocarbons.ApplicationsUltramid 8231G HS is ideally suited for more demanding performance applications such as safety helmet parts, washers, gears, engine and motor parts, chutes, and higher temperature environments.物性信息：基本信息黃卡編號E36632-231123填料/增強材料玻璃纖維增強材料, 15% 填料按重量添加劑熱穩定劑特性剛性，良好良好的強度耐化學(xué)性良好耐碳氫化合物耐油性能耐油脂性能熱穩定性用途安全帽齒輪墊圈高溫應用汽車(chē)領(lǐng)域的應用機構評級EC 1907/2006 (REACH)RoHS 合規性RoHS 合規外觀(guān)可用顏色形式粒子加工方法注射成型多點(diǎn)數據Isothermal Stress vs. Strain (ISO 11403-1)Secant Modulus vs. Strain (ISO 11403-1)Viscosity vs. Shear Rate (ISO 11403-2)物理性能干燥調節后的單位制測試方法比重1.23--g/cm3ASTM D792, ISO 1183收縮率 - 流動(dòng) (3.18 mm)0.50--%吸水率     24 hr1.4--%ASTM D570     23°C, 24 hr1.4--%ISO 62     飽和8.1--%ASTM D570     飽和, 23°C8.1--%ISO 62     平衡, 50% RH2.3--%ASTM D570     平衡, 23°C, 50% RH2.3--%ISO 62硬度干燥調節后的單位制測試方法洛氏硬度 (R 級)121--ASTM D785機械性能干燥調節后的單位制測試方法拉伸模量ISO 527-2     -40°C59506600MPaISO 527-2     23°C59602640MPaISO 527-2     80°C24702300MPaISO 527-2     121°C20901900MPaISO 527-2抗張強度     斷裂, -40°C160170MPaASTM D638, ISO 527-2     斷裂, 23°C14079.0MPaASTM D638     斷裂, 80°C60.020.0MPaASTM D638, ISO 527-2     斷裂, 121°C50.040.0MPaASTM D638, ISO 527-2     斷裂, 23°C14080.0MPaISO 527-2伸長(cháng)率     斷裂, -40°C3.04.0%ASTM D638     斷裂, 23°C4.09.0%ASTM D638, ISO 527-2     斷裂, 80°C8.015%ASTM D638     斷裂, 121°C7.06.0%ASTM D638增強級 PA66 德國巴斯夫 8231GHS 耐碳氫化合物 安全帽 墊圈 高溫應用增強級 PA66 德國巴斯夫 8231GHS 耐碳氫化合物 安全帽 墊圈 高溫應用