Compostable Mulch Films

ecovio® M2351 is our new biodegradable compound for film extrusion based on our biodegradable co-polyester ecoflex® F Blend. Due to its outstanding mechanical strength ecovio® M offers high down-gauging potential for thin agricultural or horticultural film applications such as mulch film, cover film, and silage film. The ready-made compound already contains anti-blocking agents and allows easy processing as a drop-in solution on standard PE lines. The processing of ecovio® M on extrusion lines depends on the formulation, the extrusion technology and processing conditions.

SIZE

• 12 μm
• 10 μm
• 8 μm

The advantages are:

• High strength, low-medium stiffness and high failure energy (dart drop)
• Good processability on conventional blown film lines
• Down-gauging up to 8 μm possible, typical thicknesses: 10 -120 μm
• High melt strength: MVR (190 °C, 5 kg): 6.0 -11.0 ml /10 min
• Good thermostability during processing up to 230°C Mass density, ISO 1183: 1.37-1.40 g/cm3
• Mulch films accelerate plant growth
• water retention
• weed prevention
• Increased crop yield

Compostable mulch films are Less labour-intensive, Increases soil quality and crop growth. Certified biodegradable mulch films can be ploughed into the soil, supporting sustainable agriculture.