Research on Multi scale Interface Construction of Basalt Fiber Composite Materials: Significant Improvement in Interface and Mechanical Properties

Research Overview

A study on interface modification of basalt fiber composite materials was published in Volume 547 of Construction and Building Materials. The author is Guowan Guo、Zhongjia Yang、Zhihui Liu、Zejun Zhang、Yizhuo Gu、Ye Tian、Lei Jiang， The publication date is November 14th, 2026. The research topic is to significantly improve the interfacial and mechanical properties of basalt fiber composite materials by constructing multi-scale interfaces.

Core Facts

• The research object is basalt fiber composite material, which belongs to the commonly used fiber-reinforced material system in construction and civil engineering.

  . The technical path is “multi-scale interface construction”, which involves designing and regulating the interface between fibers and matrix at different scales. The research results show that this interface construction method significantly improves the interfacial and mechanical properties of composite materials. The results were published in journals in the field of architecture and building materials, focusing on the application background of enhancing building structures and improving material performance.

Significance for the polymer additive industry

Basalt fiber composite materials have potential applications in building reinforcement, slabs, profiles, and durability components, and the interface bonding quality between fibers and resin matrix directly determines the mechanical performance and long-term stability of composite materials.

. The idea of constructing multi-scale interfaces suggests that interface modification not only relies on fiber surface treatment, but is also closely related to matrix formulation design. In the field of construction and home decoration materials, PVC profiles and other products are exposed to outdoor environments for a long time, and weather resistance and stability are one of the core requirements of formula design; Antioxidants and light stabilizers play an important role in inhibiting degradation and delaying aging during processing and use. Although this study focuses on basalt fiber composite materials, its attention to interface bonding and performance improvement is consistent with the direction of collaborative design of reinforcement systems, matrix resins, and additives in building materials, providing a reference research perspective for interface optimization and durability improvement of fiber-reinforced building materials.

Attention Points

This study did not disclose specific interface construction methods, matrix resin types, and mechanical property data in the source information. Relevant process details and quantitative results need to be consulted in the full paper.

. Its applicability in specific building products such as PVC profiles still needs further verification.

Information source:Significantly improving the interfacial and mechanical properties of basalt fiber composites via constructing a multi-scale interface， Organized by Herun Chemical.