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