Automotive Interior Flame retardancy Tester Operation

 

　　1.Have a strong after-sales service team;

 

　　2.Able to handle various issues in a timely and fast manner,relieving customers of any worries they may have;

 

　　3.Complete spare parts to solve the problem of long lead times when ordering spare parts;

 

　　4.Keep up with industry standards updates and provide textile testing instruments that meet the new standards in a timely manner.

 

　　G233F Automotive Interior Flame retardancy Tester is used to test the relative combustion rate and flame retardancy of textiles,especially automotive interior decorative fabrics.It is equipped with a sealed stainless steel combustion chamber,observation window,sample clamp,and door type burner.The automatic gas control system includes an electromagnetic controlled gas valve,an automatic ignition timer,and a controller.

 

　　Compliant with standards:

 

　　GB8410,ISO 3795,FMVSS 302,DIN 75200,SAE J369,ASTM D5132,JIS D1201,BSAU 1690

 

　　Operation:

 

　　1.Firstly,prepare the accessories and test samples;

 

　　2.Turn on the power switch of the instrument,and then turn on the gas channel;

 

　　3.Set the ignition mode to automatic mode;

 

　　4.Open the side door of the instrument box;

 

　　5.Ignite the ignition tube;

 

　　6.Adjust the flame height of the ignition tube to be less than 19 millimeters;

 

　　7.Press the start button on the control box panel;

 

　　8.The ignition source of the ignition tube ignites the main fire source;

 

　　9.After fifteen seconds,the main fire will automatically extinguish;

 

　　10.Place the prepared sample in the sample fixture;

 

　　11.Place the fixture containing the sample in the instrument box;

 

　　12.Cover the top cover of the box;

 

　　13.Close the side cover of the box;

 

　　14.Press the start button;

 

　　15.The sample is ignited;

 

　　16.When the combustion reaches the starting scale of the sample holder,press the timing button;

 

　　17.When the sample is burned to the end mark of the sample holder,end the timing and record the burning time;

 

　　18.At the end of the experiment,remove the sample and turn off the instrument;

 

　　19.By testing the time required to burn a certain distance,the trend and speed of flame propagation during material combustion are obtained,and the flammability of the product is graded to evaluate the flame retardant performance of the material.