1. Tensile test: judge whether the
PVC Ceiling Film
structure is firm.
2. Wear resistance test: how much friction the
PVC Ceiling Film
surface can withstand.
3. Flame retardant test: test the flame retardancy of B1 and M1
PVC Ceiling Film
.
4. Anti-aging test: the
PVC Ceiling Film
can last up to
7000 hours
under ultraviolet light.