Thermal Radiant Melt Drop Testing Equipment is a professional testing equipment for determining the fire resistance of materials according to the melting behavior drop test or drop test of NF P92-505, ECE R118 Annex 7. By generating radiant heating from the Epiradiator heat source, the tester provides the operator with the burning conditions of the test sample to measure the inflammation or dripping properties of the lint during the test. This machine is widely used in the roof lining and connecting parts of automobiles or other transport vehicles.
After the implementation of JT/T 1095-2016, the occurrence of accidents has been effectively reduced, but there are still deficiencies. Therefore, the current standards have been revised and upgraded at the request of the higher authorities to make the standards more complete.
The upgraded JT/T 1095-2022 has been adjusted for the different limit values of plastic materials used for seats. The horizontal combustion and oxygen index limit requirements for automotive interiors in JT/T 1095-2022 are lower than GB38262, which is in line with foreign standards Compared with UN R118, the test items of melting characteristics and oil resistance are added in the heat source and oil source areas of passenger cars.
1. Device structure:
The hardness of the bottom plate shall be at least 70 Shore D, and the metal cylinder used to hold the test liquid shall have an inner diameter of 120mm, an outer diameter of 130mm, and a height of 50mm. The tightness of the cylinder must be ensured to prevent liquid leakage during the test.
2. Functional requirements for melting characteristic tester and oil resistance tester.