LFY-638 material smoke toxicity test device
The LFY-640 flame-retardant conveyor belt alcohol blowtorch burner is suitable for the general-purpose fabric core flame-retardant conveyor belt used in the chemical, coal, metallurgical and electric power industries to test the burning performance of the alcohol blowtorch.
LFY-641 single wire and cable vertical burning tester is suitable for burning test methods and test requirements of single insulated wires or cables under specified flame conditions.
It is suitable for testing the flame retardant performance of aircraft interior parts and interior materials. It can be used by printing and dyeing industry, aviation interior material production department, textile inspection department and scientific research unit.