SUMIKASUPER LCP E4008-MR是高刚性，高的耐热和标准热致液晶聚酯（LCP）级，由40%玻璃纤维增强。它具有高强度、高透光率、高耐热老化性、低粘度、高成型性、低收缩率、高流动性、高耐受性和良好的回流性能。提供高速凝固，飞边产生少，各向异性高，焊接强度低，凝固速度快，阻燃性好，吸水率低，极限氧指数最高，热稳定性高。具有良好的耐化学性、耐热水性、加热时产生的气体量少、无翘曲、与现成粘合剂的粘合性，无需表面处理。它显示出高温和高剪切速率取决于表观熔体粘度。即使在高温下，当暴露在油中时，它也不会膨胀或变质。它采用超声波焊接，适用于无铅焊接（浸渍）。E4008适用于注塑加工。它用于继电器箱和线轴。符合 UL 94 V-0 阻燃等级。

SUMIKASUPER LCP E4008-MR is high rigidity, ultra-high heat resistant and standard thermotropic liquid crystalline polyester (LCP) grade, reinforced with 40% glass fiber. It exhibits high strength, increased light transmittance, high heat aging resistance, low viscosity, high moldability, low shrinkage, high fluidity, high tolerance and excellent reflow performance. Offers high-speed setting with less flash production, high anisotropy, low weld strength, rapid solidification speed, excellent flame retardancy, low water absorbency, highest limiting oxygen index and high thermal stability. Provides outstanding chemical resistance, hot water resistance, low amount of gas generation on heating, no warpage, bondability with off-the-shelf adhesives and no surface treatment. It shows high temperature and high shear rate dependence on apparent melt viscosity. It does not expand or deteriorate when exposed to oils, even at high temperatures. It is welded with ultrasonic welding and applicable to lead-free soldering (dipping). SUMIKASUPER LCP E4008 is suitable for processing by injection molding. It is used in relay cases and bobbins. Complies with UL 94 V-0 flame rating.