LCP Injection Molding
Liquid crystal polymer is a high-performance engineering thermoplastic that provides excellent heat resistance and mechanical properties.
Product Description
Liquid crystal polymer (LCP) materials have high temperature capability and flow easily. It is especially well-suited to applications that require very thin walls. Vectra E130i is a glass-filled LCP that is exceptionally flame retardant and has a high tensile strength and modulus, making it a solid choice for structural applications. Beyond that, it offers good chemical resistance to a variety of acids, bases, and solvents.
Material Properties of Liquid Crystal Polymer (LCP)
| Tensile Strength | Tensile Modulus | Hardness (Rockwell-M) | Impact Strength (notched) | Flammability | |
|---|---|---|---|---|---|
| Test Method | ISO 527 | ISO 527-1 | ISO 2039-2 | ISO 180/1A | UL94 |
| Vectra E130i | 21.8 KSI | 2320 KSI | 71 | 13 ft-lbs/sq. in. | V-0 @ 0.008 in. |
| Tensile Strength | Tensile Modulus | Hardness (Rockwell-M) | Impact Strength (notched) | Flammability | |
|---|---|---|---|---|---|
| Test Method | ISO 527 | ISO 527-1 | ISO 2039-2 | ISO 180/1A | UL94 |
| Vectra E130i | 150 MPa | 15996 MPa | 71 | 17.63 J/m2 | V-0 @ 0.2mm |
Key Benefits of PEI
- Capable of thin-wall molding
- Chemical resistance
- Dimensional stability and mechanical strength
- Flame retardancy
- Strong heat resistance
Applications for PEI Injection Molding
- Automotive
- Consumer goods
- Electrical
- Industrial components
- Medical devices
- Sporting goods
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