LAPEROS? LCP is a polymer with a very special structure and performance that we cannot imagine from traditional plastics. It takes the initial letter of Themotropic Liquid Crystal Polymer, so it is called- LCP
Main features: (1): There is little entanglement between molecules in the molten state, and only a slight shear stress can be used to align in its direction. Because it exhibits crystalline properties in a liquid state, it is called a liquid crystal polymer. Cooling or solidification can maintain its original state (2): During molding, the molecules are oriented along the direction of flow, which produces a reinforcement effect as if the resin itself strengthens itself, and can obtain extremely high strength and elastic modulus (3): Although It has a high modulus of elasticity, but exhibits excellent vibration absorption characteristics (4): especially the linear expansion coefficient in the flow direction is extremely small, which is an order of magnitude lower than the corresponding value of ordinary plastics, and is comparable to that of metals ( 5): The thinner the thickness, the larger the proportion of the surface orientation layer; the closer to the thinner wall, the more high strength and high modulus can be obtained (6): Because it has a dense crystalline structure, although its melting point is relatively Low, but high heat distortion temperature (160-340°C depends on the grade), continuous use temperature (220-240°C), solder resistance temperature (260°C, 10 seconds to 310°C, 10 seconds)
Japan-Polyplastics LAPEROS LCP S140M Physical Properties Table Parameters
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