PPS spacer

It is under harsh conditions that true value is demonstrated. A lineup of PPS spacers made from engineering plastics.

■PPS (Polyphenylene Sulfide) Spacer This spacer is made from PPS material, which has particularly excellent heat resistance, chemical resistance, and flame retardancy among super engineering plastics. It possesses self-extinguishing properties without the addition of flame retardants and maintains stable dimensional accuracy even in harsh thermal environments. ■Main Features - Extremely high environmental resistance: Excellent heat resistance, weather resistance, and hydrolysis resistance, with minimal degradation even after long-term use. - Outstanding physical properties: High mechanical strength and flame retardancy (compliant with UL standards). - Dimensional stability: Very low water absorption rate, resulting in minimal distortion even in environments with significant temperature fluctuations. ■Case Studies for Problem Solving Cost reduction and performance improvement achieved with PPS spacers As an alternative to metal parts and conventional resins, the following problem-solving achievements have been realized: - Weight reduction and insulation from metal: By replacing metal spacers with PPS, weight reduction is achieved while ensuring circuit insulation. - Overcoming the performance limits of PA (Polyamide) resin: PPS maintains high precision even in environments where dimensional changes due to moisture absorption and thermal degradation are concerns. - High density around connectors: With excellent dimensional stability and heat resistance, it contributes to space-saving for connectors and electronic components located near heat sources.

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