Moisture-Absorbing Flame Retardant Masterbatch with Antioxidant Properties

Desiccant Masterbatch PE-300 – 48-Hour Effective Period After Opening – Outstanding Dispersion

Technical Data Sheet: Desiccant Masterbatch

Applications:

Suitable for a broad range of polyethylene (PE) and polypropylene (PP) processing methods, including blow molding and injection molding.

Specification:

Key Characteristics:
1. Prevents moisture-induced defects such as bubbling and surface imperfections
2. High moisture absorption capacity: absorbs up to 20% of its weight in water
3. Compatible with existing processing setups—no need to modify equipment or parameters

Usage Instructions:
1. Inspect inner packaging prior to use; do not use if seal is broken
2. Material must be utilized within 48 hours after initial exposure to air
3. Recommended dosage: 1% to 3% by weight
4. Blend directly with base polymer materials
5. Avoid drying together with reprocessed plastics

Packaging & Storage:
1. Handle with care to prevent damage to packaging

2. Store in a cool, dry, and well-ventilated area away from direct sunlight and moisture
3. Shelf life (unopened): 6 months when stored under recommended conditions

We are one of China’s Top manufacturers in China, specializing in the Desiccant Masterbatch, Color Masterbatch, Black Masterbatch, and Filler Masterbatch manufacturing. Our history began with Desiccant Masterbatch business in 2009. After years of developing, we are now running 3 factories. Now our production output for Desiccant Masterbatch is over 1,500 tons per month.

Besides Desiccant Masterbatch we also supply Filler Masterbatch, Black and Color Masterbatch. Our Filler Masterbatch not only can be used in blowing films, injections, or sheeting, but also can be used in plastic recycle granule making, like recycle PE or PP material. Color Masterbatch range covers different colors. Customizing service is provided.

We haver our own R&D. The related staffs are either graduated from related subject in university or have been working in the area for many years. In 2020, we developed Biodegradable Masterbatch.

Fast response, quick delivery and stable quality are what we focus on. Our professional QA and QC team strictly control the whole process from raw material purchase to finished products. We do always cherish every opportunity to reach a win-win cooperation. Many customers are satisfied with our products and service and have been cooperated with us since first order. There are many customers who have been continuously purchasing from us from first cooperation. We value long time relationship.