Huizhou Yigao Plastic Co., Ltd

PPS （Polyphenylene Sulfide） – 高性能工程塑料
什么是 PPS？
PPS（聚苯硫醚）是一种优质工程热塑性塑料，以其卓越的热稳定性、耐化学性和机械强度而闻名。它通常被称为“超级塑料”，在极端环境中表现可靠。

PPS 的主要特性：
1. 耐高温 – 可连续承受高达 220–260°C （428–500°F） 的温度。
2. 耐化学性 – 不受酸、碱、燃料和溶剂的影响。
3. 阻燃性 – UL94 V-0 等级（自熄）。
4. 机械强度 – 即使在高温下也具有刚度、刚性和抗蠕变性。
5. 尺寸稳定性 – 低吸湿性 （0.05%) and minimal thermal expansion.

Available Specifications:
- Forms: Rods, Sheets, Tubes (custom machining available).
- Diameter/Thickness: Rods: 5–200mm | Sheets: 0.5–100mm.
- Grades: Virgin, glass/carbon-fiber reinforced (enhanced strength/wear resistance).
- Colors: Natural beige, black, or custom options.

Common Applications:
- Automotive: Fuel systems, sensors, ignition components.
- Electronics: Connectors, circuit boards, housings.
- Industrial: Pump parts, valve seats, chemical processing equipment.
- Aerospace: Lightweight, high-strength replacements for metal.

Why Choose Our PPS Products?
✅ Premium Quality – Manufactured under ISO standards, RoHS compliant.
✅ Custom Solutions – Precision-cut to your drawings (CNC, drilling, etc.).
✅ Cost-Effective – Direct factory pricing with bulk discounts.
✅ Fast Delivery – Global shipping support for industrial buyers.
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