... gloves, tablecloths, aprons, plastic raincoats and other one-time environmental protection.Degradable starch plastics processing equipment: general blown film ... loss because serious, feel more crisp, low tensile strength, for 24 hours, enhanced tensile strength, resistance to tear strength, elongation was ... timere-print bag.4. Can be blown film products for more than 0.006mm.Test item test methods unit ...