As per ASTM – D1709 and IS 2508. To test the impact resistance of the film by free falling darts. 2 no’s of darts supplied Set of 5 to 500 grams weights supplied for incremental loads. Electromagnetic darts holding/release system. Digital counter to counts the trials. Vacuum indicator to check the vacuum. Supply – 230 VAC ± 10 VAC/ 50 Hz. Paint – Powder coated.