For manufacturers of extruded polystyrene (XPS) foam boards, optimizing the extrusion process while ensuring product safety is a continuous pursuit. At NINGBO INNO PHARMCHEM CO.,LTD., we focus on providing advanced material solutions that streamline production and enhance safety. Our specialized flame retardant masterbatch for extruded polystyrene is engineered with the extrusion process in mind, offering distinct advantages for manufacturers.
The effectiveness of a flame retardant in XPS is directly linked to its ability to disperse uniformly within the polymer matrix and maintain its integrity at high processing temperatures. Our XPS flame retardant masterbatch for foam board is formulated to achieve excellent dispersibility, ensuring that the flame-retardant properties are evenly distributed throughout the final product. This is critical for consistent performance and compliance with fire safety standards.
Moreover, our masterbatch is designed to facilitate the extrusion process itself. It aids in the foaming and extrusion stages, contributing to stable production cycles and minimizing the risk of processing disruptions. This focus on processability makes our high-content plastic flame retardant masterbatch an efficient choice for XPS manufacturers looking to improve their operational throughput and product consistency.
We also recognize the growing importance of environmentally conscious manufacturing. Our product is an environmentally friendly flame retardant for XPS, developed to meet modern sustainability demands and regulatory requirements. By choosing our masterbatch, manufacturers can confidently produce XPS insulation that is not only safe but also aligns with green building initiatives.
The inherent properties of our flame retardant masterbatch, such as its high thermal stability and effective flame-inhibiting capabilities, make it an indispensable component for creating high-quality XPS foam boards. It serves as a vital XPS foam board fire safety additive, ensuring that buildings constructed with this insulation are better protected against fire hazards.
NINGBO INNO PHARMCHEM CO.,LTD. is committed to innovation in material science. Our specialized flame retardant masterbatch for XPS extrusion exemplifies this, offering a blend of enhanced safety, processing efficiency, and environmental responsibility. We empower our clients to produce superior XPS insulation products that meet the evolving demands of the construction market.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.