Black LDPE Granule for Membrane
Black recycled LDPE granule with consistent MFI, optimized for construction waterproofing, damp-proof membrane (DPM) and vapor barrier production.
Technical Specifications
Values show typical ranges; MFI and color are adjusted to your specification.
| Material | Recycled LDPE |
| Type / Color | Black (recycled) |
| Melt Flow Index (MFI) | 0.3 – 2.0 g/10 min |
| Density | 0.918 – 0.923 g/cm³ |
| Melting Point | ≈ 110 °C |
| Moisture | < 0.5 % |
| Form | Pellet / Granule |
| Packaging | 25 kg bags · 1000–1250 kg FIBC |
| Minimum Order | 1 FCL (20–24 t) |
| Monthly Capacity | 900+ tons |
Applications
We know how our granule behaves in sheet and membrane extrusion.
Waterproofing Membrane
Thick black polyethylene membrane/sheet for construction waterproofing.
Damp-Proof Membrane (DPM)
Under-slab and foundation moisture-barrier applications.
Vapor Barrier
Barrier films that block vapor/moisture transmission in buildings.
Protective Sheeting
General-purpose protective and covering sheets.
Why GranEx?
We evaluate granule the way a producer does, not a trader. With 20+ years of industry experience, we learned firsthand how each granule behaves on which line.
Every batch is checked for consistent MFI, controlled contamination and homogeneous color. The goal is to guarantee the same quality batch after batch.
With 900+ tons of monthly capacity and a reliable delivery schedule, we provide a stable supply that keeps your production plan running.
Export Regions
Regular shipments to Gulf, European and North African markets.
Incoterms: FOB Mersin · CIF · DAP
Frequently Asked Questions
Is recycled LDPE suitable for membranes?
Yes. Black recycled LDPE is widely used for construction waterproofing membranes, damp-proof membranes (DPM) and vapor barriers. Engineered geomembranes (e.g. landfill liners) typically require HDPE/LLDPE.
Do you supply black granule for membranes?
Yes. We supply black recycled LDPE granule optimized for sheet and membrane extrusion.
What thickness can be produced?
Our granule suits a range of membrane gauges; the final thickness depends on your extrusion setup.
What is your minimum order?
Minimum order is one container (20–24 tons). Our monthly capacity is 900+ tons.
Can I get a sample?
Yes. Contact us for technical specifications and a sample.
Let's find the right LDPE granule for your line
Contact us today for technical specifications and samples.
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