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@mckelmer Here are some resources on the degradability of PVA film: https://t.co/cHJl67YhFx – article on degradation of PVA type films https://t.co/3lW9oxXUG9 – This is from a website from a supplier of PVA
@mckelmer Here are some resources on the degradability of PVA film: https://t.co/cHJl67YhFx – article on degradation of PVA type films https://t.co/3lW9oxXUG9 – This is from a website from a supplier of PVA