Пластиковые винты Curse PC M5x20mm полупрозрачные

Polycarbonate (PC)

1. Mechanical properties: high -strength and elastic coefficients, high impact strength, good fatigue resistance, good size stability, small creep (rarely change at high temperature conditions), high transparency.

2. Heat resistance aging: The temperature range is wide, and the enhanced UL temperature index reaches 120 ~ 140 ° C (outdoor long -term aging is also good).

3. Soluble resistance: non -stress cracking.

4. Insulation performance: excellent (humidity, high temperature can also maintain stable electrical performance, which is an ideal material for making electronics and electrical parts).

5. Comeon coefficient: 3.0-3.2

6. Arc resistance: 120s.