Sodium Sulfate Filler Masterbatch Manufacturer in China
Looking to reduce PE and PP film production costs without compromising your product requirements? Discover our sodium sulfate filler masterbatch solutions for plastic film manufacturers and masterbatch distributors.
More Value for Your Plastic Production
A practical filler masterbatch solution designed to help manufacturers optimize raw material costs and production efficiency.
Cost Optimization
Replace part of your virgin polymer with filler masterbatch to help reduce raw material costs. Actual savings depend on your formulation and production conditions.
Transparency Performance
Selected sodium sulfate-based formulations are designed for transparent film applications. Performance should be evaluated according to your film specifications.
Good Dispersion
Carefully processed filler materials support uniform dispersion and stable processing in suitable PE and PP applications.
Flexible Addition
Reference addition range of 5–50%, subject to product grade, polymer type, film structure and production trials.
Multiple Applications
Solutions for HDPE and LDPE blown film, PP film and selected injection molding applications.
Factory Direct Supply
Direct communication with our manufacturing team for product selection, technical support and customized quotations.
What Is Sodium Sulfate Filler Masterbatch?
Sodium sulfate filler masterbatch is a polymer-based additive containing sodium sulfate powder. It is used in selected PE and PP processing applications to partially replace virgin resin and optimize material costs.
Xinfeng focuses on dispersion, processing compatibility and the performance requirements of different film applications. We can help evaluate a suitable grade based on your polymer, machine and finished product specifications.
Designed for Different Plastic Processing Needs
Tell us your production process and product requirements. Our team can help identify a suitable grade for testing.
HDPE Blown Film
For HDPE film manufacturers looking to optimize material costs while evaluating film transparency, tensile strength and processing stability.
LDPE Film
For suitable LDPE film formulations, subject to the required film appearance, mechanical properties and production conditions.
ABA Co-extrusion
Can be evaluated for the B layer of ABA multilayer blown film structures according to the machine configuration and film requirements.
PP Film
For selected PP film production applications where filler compatibility and finished film performance meet the required specifications.
Injection Molding
For selected PE and PP injection molding formulations, depending on the required mechanical and surface properties.
Masterbatch Trading
For importers, distributors and plastic raw material traders seeking a reliable factory supply partner.
Multiple Grades for Different Requirements
Choose a suitable grade according to your application, polymer type, processing conditions and target performance.
From Your Requirements to Production Testing
A straightforward process to help you evaluate the right filler masterbatch solution.
Share Your Application
Tell us whether you produce HDPE film, LDPE film, PP products or injection molded parts.
Grade Recommendation
Our team evaluates your polymer, machine configuration and performance requirements.
Sample Testing
Test the recommended grade on your production line and evaluate the actual results.
Quotation & Supply
Discuss specifications, order quantity, packaging and delivery arrangements.
Your Manufacturing Partner in China
HEBEI XINFENG NEW MATERIALS TECHNOLOGY CO., LTD. is a manufacturer specializing in plastic masterbatch and additive solutions.
With decades of manufacturing experience, large-scale production capacity and international export experience, we serve customers in plastic processing industries worldwide.
Questions Buyers Often Ask
What materials can sodium sulfate filler masterbatch be used with?
It is designed for selected PE and PP processing applications. The appropriate grade depends on the polymer, processing method and finished product requirements.
Can it be used for HDPE blown film?
Yes, suitable grades can be evaluated for HDPE blown film production. For ABA co-extrusion, it can be considered for the B layer according to your machine and film specifications.
What is the recommended addition ratio?
Our product range has a reference addition range of 5–50%. The actual ratio should be determined through production trials and evaluation of transparency, tensile strength and other target properties.
Will it affect film transparency or mechanical properties?
Results depend on the grade, formulation, addition ratio and processing conditions. We recommend testing samples on your own production line before mass production.
Can I receive a sample before placing an order?
Please contact our sales team with your application and requirements. We can discuss suitable samples and testing arrangements.
How can I get a quotation?
Send us your product application, required grade, estimated quantity and destination country through WhatsApp. Our team will follow up with product information and a quotation.
Looking for a Reliable Sodium Sulfate Filler Masterbatch Supplier?
Share your production requirements with Xinfeng. Get product information, grade recommendations and a factory quotation directly from our team.
Contact Xinfeng on WhatsApp