Product News
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Thermal Protection Mechanism of Phenolic Glass Fiber Composites
In the thermal protection design of aerospace products, for components requiring substantial thickness, possessing complex geometries, or being susceptible to stress cracking, composite materials are frequently employed as a substitute for traditional thermal protection coatings. Furthermore, com...Read more -
Chopped Basalt Fiber: The Invisible “Reinforcing Bar” Boosting Asphalt Pavement Performance
Project Overview: To enhance the high-temperature deformation resistance, moisture damage resistance, and fatigue durability of asphalt pavement while extending roadway service life, the Science and Technology Bureau of Haining Municipality authorized the experimental paving of specific section...Read more -
Essential Guide for Wind Turbine Blade Manufacturing: Fiberglass Chopped Strand Mat Types and Selection
With the trend toward larger and offshore wind turbine blades, the stability, strength, and process compatibility of composite material systems directly determine blade lifespan and power generation efficiency. As a key reinforcing substrate for blade shells, webs, leading edges, trailing edges, ...Read more -
What is the Hand Lay-up Process Using Fiberglass Chopped Strand Mat?
Pre-Construction Preparation Material Inspection Confirm glass fiber chopped strand mat is free of oil contamination, damage, or delamination; fibers are evenly distributed. Verify resin type compatibility (commonly unsaturated polyester, epoxy, vinyl ester). Adhesives are typically powder or emu...Read more -
Applications of Composite Materials in Helicopters
As early as the 1950s, glass fiber reinforced composites were used in non-load-bearing components of helicopter airframes, such as fairings and inspection hatches, though their application was quite limited. The breakthrough advancement in composite materials for helicopters occurred in the 1960s...Read more -
How to Test the Quality of Phenolic Moulding Compounds
Quality inspection of phenolic moulding compounds (made from phenolic resin matrix with added fillers, curing agents, lubricants, etc., primarily used for compression molding) must cover core dimensions including appearance, processing performance, physical and mechanical properties, thermal prop...Read more -
Phenolic Moulding Compound Product Types and Application Fields
Phenolic moulding compounds are categorized into two types based on differences in forming processes: Compression Moulding Compounds: Processed through compression moulding, where material is placed into a mold and subjected to high temperature and pressure (typically 150-180°C, 10-50 MPa) to ach...Read more -
Strategies for improving glass fiber performance through sizing agent coating processes
1. Development and Application of Nanoscale Sizing Agent Precision Coating Technology Nanoscale sizing agent precision coating technology, as a cutting-edge technology, plays a crucial role in improving the performance of glass fibers. Nanomaterials, due to their large specific surface area, stro...Read more -
Application of glass fiber reinforced composites in building structures
Glass fiber-reinforced polymer (GFRP) composite materials are standard in construction because they have a high strength-to-weight ratio, are not corroded, and are versatile in processing. To begin with, GFRP is commonly applied in actual construction to create primary load-supporting elements su...Read more -
Structure and Materials of Fiber-Winded Pressure Vessels
The inner layer of a fiber-wound pressure vessel is primarily a lining structure, whose main function is to act as a sealing barrier to prevent leakage of the high-pressure gas or liquid stored inside, while also protecting the outer fiber-wound layer. This layer is not corroded by the internal s...Read more -
Deep-sea High-Strength Solid Buoyancy Material—Hollow Glass Microspheres
Hollow glass microspheres and their composite materials High-strength solid buoyancy materials for deep-sea applications are generally composed of buoyancy-regulating media (hollow microspheres) and high-strength resin composites. Internationally, these materials achieve densities of 0.4–0.6 g/cm...Read more -
Eight Major Advantages of Fiberglass Reinforced Plastic (FRP) Pipes
1) Corrosion Resistance and Long Service Life FRP pipes possess excellent corrosion resistance, resisting corrosion from acids, alkalis, salts, seawater, oily wastewater, corrosive soil, and groundwater—that is, numerous chemical substances. They also exhibit good resistance to strong oxides and ...Read more
