Knowledge list

• 10801| Why does the film sometimes wrinkle after drying, how to prevent?

  2016-06-14

• 10802| Sometimes film drying will blister what reason, how to prevent?

  2016-06-14

• 10803| What is the cause of film flkn and how to prevent it?

  2016-06-14

• 10804| What is the cause of uneven Gloss after film drying and how to remedy it?

  2016-06-14

• 10805| After the film is dry, what is the reason for the loss of light and pouring light in a short period of time, and how to prevent it?

  2016-06-14

• 10806| What are the characteristics of the phenomenon of "laughing" in the film, what are the reasons, and how to prevent it?

  2016-06-14

• 10807| When applying light paint on the dark primer, what is the reason why the dark color will penetrate and how to prevent it?

  2016-06-14

• 10808| What is the reason for many small particles on the surface after film drying and how to prevent them?

  2016-06-14

• 10809| When applying the second paint, there is often a situation of biting the bottom. What is the reason and how to prevent it?

  2016-06-14

• 10810| Why do some paints not dry for a long time after painting, and how to prevent them?

  2016-06-14

• 10811| Why is there sometimes a sag phenomenon in the process of painting and spraying, and how to prevent it?

  2016-06-14

• 10812| What is the reason for the degree of paint that is not used up after opening the barrel, and how to deal with it?

  2016-06-14

• 10813| Sometimes the paint stored for too long will swell, what is the reason and how to deal with it?

  2016-06-14

• 10814| What is the reason for finding that the paint thickens after opening the bucket, and how to deal with it?

  2016-06-14

• 10815| What is the reason for the precipitation of paint after opening the barrel and how to deal with it?

  2016-06-14

• 10816| What is the reason for the turbidity or gelling of the paint after opening the barrel, and how to deal with it?

  2016-06-14

• 10817| Comparison of Adhesion Test Methods: Circle Method, Cross Method and Pull Method

  2016-06-13

• 10818| What are the mass evaluation levels of film resistance to moisture and heat and salt fog?

  2016-06-13

• 10819| What is mildew resistance and what are the rating criteria?

  2016-06-13

• 10820| How to make anti-salt spray determination?

  2016-06-13

• 10821| How to measure moisture and heat resistance?

  2016-06-13

• 10822| What is the "three defense" performance of paint?

  2016-06-13

• 10823| What is fire resistance?

  2016-06-13

• 10824| What is the minimum film formation temperature?

  2016-06-13

• 10825| How to detect film corrosion?

  2016-06-13

• 10826| How to detect film blisters?

  2016-06-13

• 10827| How to detect film crazing?

  2016-06-13

• 10828| How to judge film loss?

  2016-06-13

• 10829| What is the chalking of the paint film and how is it determined?

  2016-06-13

• 10830| What is the anti-fouling test and how to measure it?

  2016-06-13