OKBiodegradableSoil认证

一 Testing Requirements
1 Chemical characteristics: same as in EN 13432
2 Biodegradation in soil: 90% within maximum 24 months,
3 No need for disintegration testing
4 Plant toxicity: same as in EN 13432
二Product application scope
All products used in agriculture and horticulture and which are expected to end up in soil. Examples: mulch film, tomato clips, plant pots, controlled release fertilizer coatings, tree protection, soil cover, etc.