Description
Key Benefits
- Reduction or elimination of moisture in recycled and reclaimed polymers
- Reduction or prevention of moisture-related problems — Fish Eye, Windows/Lenses, porosity in molecular bonding
- Allows increased addition levels of recycled material — direct cost-down lever
- Masterbatch (granule) form — clean handling, uniform dispersion, easy dosing
- Stable at all plastic processing temperatures
Technical Features
- Form: Desiccant master batch (granule)
- Mechanism: Irreversible chemical reaction with H₂O molecules, forming stable compounds
- Compatible polymer base: Recycled and reclaimed polymers
- Recommended dosage: 1.5% to 2.5% (w/w) of total batch size, for film extrusion
- Dosage variable: Quality of polymer being recycled
- Packaging: 25 kg bags
- Storage: Normal, dry conditions
- Country of origin: India
- Certification: ISO 9001:2015
Industries Served
Recycled polymer film extruders and reclaimed polymer compounders — particularly those processing variable-quality feedstock where moisture is a chronic problem.
FAQ
What is MoistGran?
MoistGran is a desiccant masterbatch in granule form that chemically binds moisture in recycled and reclaimed polymers during processing, eliminating moisture-driven defects such as fish eye, windows/lenses in films, and porosity in molecular bonding.
How does MoistGran work?
MoistGran irreversibly reacts with H₂O molecules during their conversion to vapour and gas. It chemically binds with the moisture to form stable compounds that remain stable at all plastic processing temperatures — preventing the vapour and gas that would otherwise damage the finished product.
What’s the recommended dosage?
1.5% to 2.5% (w/w) of total batch size for film extrusion. Actual dosage varies with the quality of polymer being recycled.
Can MoistGran help me use more recycled material?
Yes — MoistGran allows increased addition levels of recycled material by managing the moisture that usually limits how much recyclate can be pushed into the formulation.
How is MoistGran supplied?
25 kg bags. Store in normal, dry conditions.
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