LCP - Liquid Crystal Polymer


Product description

Selcion® LCP is a liquid crystal polymer. This highly crystalline high-performance polymer offers maximum heat resistance, very good flow properties, exceptional dimensional stability and low warpage.

With its low coefficient of thermal expansion, dimensional stability and inherent flame resistance, it is ideal for delicate E/E applications such as connectors, coil formers, sockets, FPCs and 5G connectors, which require a high degree of precision and dimensional accuracy.

Selcion® LCP enables burr-free injection moulding involving very narrow tolerances and short cycle times, which is essential for electronic components, especially micro-components in computers, smartphones and 5G applications.

LCP (Property/Grade) Selcion® KD130BI Selcion® KD240I Selcion® KB40BM
Description LCP 30%GF LCP 40%GF LCP 40%GF
Density (ASTM D792) 1.62 g/cm³ 1.71 g/cm³ 1.71 g/cm³
Flexural modulus (ASTM D790) 12,000 MPa 9,500 MPa 11,000 MPa
Elongation at break (ASTM D638) 2.1% 2.5% 2.5%
HDT (18.5 kgf/cm², ASTM D648) 276°C 255°C 305°C
Flame resistance (UL 94) V-0 @0.1mm V-0 @0.3mm V-0 @0.3mm





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Claudio Giorio

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Claudio Giorio

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