Recycled LDPE Granules for Black Garbage Bags & Bin Liners

Black garbage bags, bin liners and heavy-duty contractor sacks are among the highest-volume plastic products in the world — and most of them are blown from recycled black LDPE/LLDPE film. The raw material behind them is recycled black LDPE granule.

Why recycled black LDPE for bags?

Recycled black LDPE is far more cost-effective than virgin resin, widely available, and its flexibility and heat-sealability suit blown-film bag extrusion. The carbon-black content gives the deep, opaque black that bin liners and garbage bags require, while hiding minor color variation in the feedstock.

What matters in a granule for bag film

• Clean filtration — contaminants cause pinholes and tears in thin film; fine filtration (e.g. 2×65 + 2×100 mesh) is essential.
• Consistent MFI — a stable melt flow keeps blown-film lines running without breaks.
• Low ash content — fewer gels and surface defects in the finished bag.
• Consistent black color — uniform, deep black from batch to batch.

GranEx black LDPE for bag manufacturers

GranEx produces black recycled LDPE granule from European-origin scrap graded 60/40 and 80/20, filtered through 2×65 + 2×100 mesh, with a consistent MFI of 0.6–0.90 g/10 min and roughly 600 tons of monthly output. It is suited to garbage bags, bin liners, contractor and heavy-duty sacks, and black agricultural film — and is exported to North Africa, the Gulf and beyond.

From sample to shipment

Send us your target MFI and application, request a sample, and we confirm the spec before you order. Shipments go by the ton from Mersin Port, Türkiye.