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Projects that need to be tested by PC granularity and PC board -qinsun

2022-07-27

I. PC -granular ingredient inspection items

1) Plastic melting index

2) Plastic moisture content test

3) Dental test

4) Plastic particles are injected into standard test samples to test physical properties such as stretching, impact, vitamin softening points, and surface hardness.

5) Exterior test: The benchmark color of plastic particles

Tsimeri test machine HD-B609

2. PC board needs inspection items

2.1 Conventional inspection

1) Stretching and bending strength and modulus

2) impact performance

3) Optical performance: light transmission, fog [fog

4) Heat thermal performance: thermal deformation temperature, Victoria softening temperature and glassization conversion temperature

5) Heating test

2.2 Environmental performance test

1) Wet and humid aging

2) Salt fog aging

3) UV aging aging

4) cooking test (Cooking test)

UV UV aging test box HD-E802

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