Product Details
Eco-Friendly Grey Defoaming Masterbatch – Non-Toxic &
High-Performance
Product Code: PE-300 Functional Defoaming Masterbatch
This advanced defoaming masterbatch is engineered to address
persistent moisture-related defects, such as trapped bubbles, in PS
(polystyrene) processing. Utilizing nanotechnology, it incorporates
inorganic nanoparticles and hygroscopic agents uniformly dispersed
within a polymer base, forming a high-efficiency organic-inorganic
composite.
When blended into plastic resins, it actively absorbs excess
moisture during molding, ensuring optimal compatibility with PE and
PP matrices. Suitable for both virgin and recycled
materials—including moisture-affected plastics—it enhances product
integrity, boosts output efficiency, and lowers energy consumption.
The formulation is entirely non-toxic, odor-free, and
environmentally compliant.
Technical Specifications – Desiccant Masterbatch
PE-300
Applications
Ideal for PE/PP blow molding and injection molding processes.
Properties
ITEM | INDEX | TEST METHOD |
Base Polymer | Polyethylene (PE) | / |
Active Ingredient | Moisture absorbent | / |
Melt Flow Rate (g/10min) | 7.50 | GB/T3682-2000 D |
Specific Density (g/cm³) | 1.70 | GB/T1033-86 B |
Appearance | Off-white granules | VISUAL OBSERVATION |
Key Benefits
- Eliminates Moisture Defects: Prevents voids, streaks, and other
humidity-induced flaws.
- High Absorption Capacity: Captures water content up to 20% of its
weight.
- Process-Friendly:** Requires no adjustments to existing equipment
or protocols.
Usage Instructions
- Inspect inner packaging integrity; discard if compromised.
- Consume within 48 hours post-opening.
- Dosage: 1–3% by weight.
- Directly mix with plastic feedstock.
- Avoid pre-drying with recycled materials.
Storage & Handling
- Packaging: 25 kg moisture-resistant bags.
- Storage Conditions: Keep in a cool, dry, shaded area with adequate
airflow.
- Shelf Life (unopened): 6 months when stored as recommended.
Why Choose This Masterbatch?
- Sustainable: Free of hazardous substances, aligning with green
manufacturing standards.
- Versatile: Effective across multiple resin types and processing
methods.
- Cost-Efficient: Minimizes material waste and downtime caused by
moisture issues.
Note:Custom formulations available upon request to meet specific
production needs.
Company Profile
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.
