What is the advantage of your material?

1. Advantage One: Experiential and visible eco-friendly. Adjustable dissolving temperature and speed. 1) Cold water-soluble film (15℃), Room temperature water-soluble film (25℃) 2) Warm water-soluble film (45℃), Hot water-soluble film (65℃) Strong in use and disappear when it's over. 2. Advantage Two: Caring for life & harmless to marine lives. To be soft, disintegrated and dissolved in water. Marine lives and birds can digest it without harm. 3. Advantage Three: Absorption of formaldehyde Test of absorption value of free formaldehyde by PVAL bag and Polyolefin bag (40℃ 65%RH, measured value of Japan Chemical Fiber Inspection Association) 4. Advantage Four: Safe and non-toxic Safe,nontoxic Harmless to people, animal and plants. It can contact with food and can be used for food additives. Eco toxicity test:passed. Hard metal test:passed. 5. Advantage Five: Adjustable shelf life and biodegradability. Biodegradability rate: ≥ 90% within 180 days under composting conditions Biodegradability rate: ≥ 75% within 72 days under sewage water conditions