Reliability test reference standard
1. Adhesion (refer to GB/T9286-1998 standard: cross-cut experiment method, the highest level 0)
2. Salt spray test (refer to GB/T 1771-2007 standard: verify the safety performance of the product. Standard 72h, the enterprise needs suppliers to cooperate with the limit experiment for 1000h)
3. Water absorption rate (refer to GB/T 1738-1979 standard: verify product protection, safety performance)
4. Insulation resistance in wet environment (refer to IPC-TM-650 2.6.3.4A standard: verify the insulation safety of the product)
5. Anti-mildew (refer to IPC-TM-650 2.6.1 standard: 28 days mold test, the highest level 0)
6. Weather resistance / thermal shock test (refer to IPC-TM-650 2.6.7.1A standard: 100 cycles of IPC standard, enterprises need suppliers to cooperate with limit experiments for 600 cycles)
7. Acid and alkali resistance test (refer to GB1763-1986 standard: no abnormal film)
8. Breakdown strength (refer to GB1981.2-2003 standard: verify the insulation performance of the product)
9. Corrosive (refer to IPC-TM-650 2.6.15 standard: test samples are not corroded)
10. Odor requirements (Corporate custom criteria: small smell, no irritating unpleasant smell)
11. Toxicity requirements (Refer to JIS K0123-2006 General rules for gas chromatography-mass spectrometry: not only RoHS, REACH, but also toxic substances such as benzene, toluene, xylene, ethylbenzene, acetone, etc.)
12. Flexibility of the paint film (refer to IPC-TM-650 2.4.5.1 standard: the paint film is bent 180 degrees without crack)
13. Vulcanization resistance test (enterprise custom test standard: verify the long-term protective performance of the product)
14. Heat resistance (Corporate custom standard: The cured film is placed at a temperature of 65±5°C, the humidity is 90~95, 168h, the paint film should be free of abnormalities. Verify the weather resistance of the product)
15. Flame retardant (requires UL certification, flame retardant rating is 94V0: verify the flame retardancy of the product)
16. Oil resistance (refer to GB1739-1979 standard: verify the environmental adaptability and safety performance of the product)
17. Halogen content (refer to IPC-TM-650 2.3.35 standard: special environmental requirements)
18. Acid value (refer to GB/T 1981.2-2009 standard: verify the safety performance of the product)
19. Viscosity (refer to GB/T 1981.2-2009 standard: verify the ease of use of the product)
20. Stability (refer to GB/T 1981.2-2009 standard: verify the durability of the use of the product)
21. Drying time of paint film (refer to GB/T 1981.2-2009 standard: verify the efficiency of product use)
22. Volume resistivity (refer to GB/T 1981.2-2009 standard: verify the safety performance of the product)
23: Electrical strength (refer to GB/T 1981.2-2009 standard: verify the safety performance of the product)
24: dielectric withstand voltage (refer to GB/T 1981.2-2009 standard: verify the safety performance of the product)
25: Density (refer to ISO 2811.4-2011 standard: verify the consistency of product supply)
26: Infrared spectroscopy measurement (refer to GB/T 6040-2002 standard: verify the consistency of product supply)