{"id":2502,"date":"2026-06-15T16:11:26","date_gmt":"2026-06-15T08:11:26","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2502"},"modified":"2026-09-30T15:59:17","modified_gmt":"2026-09-30T07:59:17","slug":"lcp-celanese-vectra-e130i","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/vi\/materials\/liquid-crystal-polymer-lcp\/lcp-celanese-vectra-e130i\/","title":{"rendered":"Vectra E130i LCP cho \u00c9p Phun T\u00f9y Ch\u1ec9nh"},"content":{"rendered":"

Celanese Vectra E130i<\/strong> is a 30% glass-fiber reinforced liquid crystal polymer (LCP) grade used for precision injection-molded components. The grade’s published material data can help with an initial selection, but a finished connector or other part must be evaluated against its own drawing, operating conditions and acceptance tests.<\/p>\n

What the manufacturer reports for this grade<\/h2>\n

Celanese’s Vectra short-term properties guide<\/a> lists 30% total filler for E130i, a density of 1.61 g\/cm3, tensile stress at break of 150 MPa, tensile modulus of 15,000 MPa, and a heat deflection temperature of 276°C at 1.8 MPa. The guide reports molding shrinkage of 0.1% both parallel and normal to flow under its stated ISO 294-4 method. These are standardized specimen values, not a guarantee for every wall thickness, gate or molded part.<\/p>\n

Where this grade may fit<\/h2>\n

Liquid crystal polymers are considered for small, detailed electrical and electronic components where material stiffness, heat response and dimensional behavior matter. The specific part design still determines whether E130i is appropriate. Connector performance also depends on metal contacts, plating, assembly and electrical testing; an LCP material property alone does not establish a connector’s rating or compliance.<\/p>\n

Tooling and molding checks for an E130i part<\/h2>\n