NP WHISKER Supports the 28th International Exhibition on Friction Seals-SHANGHAI FENGZHU NEW官方网站

With the increasing sensitivity of new energy vehicles to braking noise, as well as the strict requirements of OEMs for low-metal/NAO formulations to resist high-temperature thermal degradation, friction materials are facing the dual challenges of needing both high and stable friction coefficients, as well as low wear and low noise.
As a leading supplier of functional whisker materials in China, at this friction exhibition, we will present you with cutting-edge products specially designed for high-performance friction materials. We will also enhance the formulation through the microscopic structure!

company introduction

NP WHISKER - a national high-tech enterprise, a leading supplier of comprehensive solutions for inorganic functional materials and environmental-friendly new materials in the industry. Relying on the in-depth collaboration of research, education and industry among top domestic research institutions, it has established a full-chain system integrating R&D innovation, intelligent manufacturing, and global marketing. Currently, it has become a leading industrial base for new whisker materials in China. NP provides in-depth services to the friction material industry and offers customized material solutions to global users.

Product Introduction

NP adheres to the principle of "Innovation through Technology, Green and Environmentally Friendly", and upholds the corporate mission of "Material Innovation, Greening the Future". It continuously promotes the industrialization process of inorganic functional materials, using cutting-edge material technology to help customers enhance their product competitiveness, and is determined to become a benchmark enterprise in the global new materials industry.

Calcium Sulphate Fiber
Micron-sized fiber structure, enhancing strength effect; stabilizing friction coefficient, recommended addition ratio is 8-15%; low-density material, reducing cost; maintaining good friction coefficient and wear resistance at high temperatures; Mohs hardness is 3, able to soften the friction block material and increase comfort; food-grade material, no asbestos, no heavy metal components, safe and environmentally friendly.

Potassium Titanate Flaky Crystal/Fiber

The synergy effect forms a friction film, reducing the wear of the system materials; it particularly demonstrates high-temperature performance, slowing down the temperature rise of the friction materials, and improving the heat resistance of the materials; it reduces the density of the friction materials, increases the porosity rate, enhances the damping performance, and suppresses noise; it improves the stability of the contact surface of the materials, has a strong lubricating effect, and maintains a stable friction force.

Calcium Silicate Hydrate

High porosity, excellent noise reduction performance, increases the compression ratio of the composite material, reduces the overall hardness of the material, improves the comfort of braking; enhances the wear resistance of the composite material, increases the service life of the product; porous and low-density materials can reduce the overall density of the composite material and decrease the material usage; high thermal stability, improves the thermal stability coefficient of the system; alkaline materials, prevent corrosion, protect the composite material; independently developed by NP, large-scale production, with extremely strong cost advantages.

calcium carbonate Fiber

The hardness/strength is moderate; Mohs hardness 3, room temperature hardness 71–75 GPa, with strong anti-deformation ability; Environmental friendliness: non-toxic, odorless, harmless dust, biodegradable, safer as a substitute; Stable friction coefficient: when 12%–15% is added, the friction coefficient remains around 0.4, with small thermal fading and good thermal recovery; Not prone to jamming at high temperatures, smooth braking; Significantly reduces wear and wear resistance: wear rate drops to 0.24×10⁻⁷ cm³/(N·m), lifespan increases by approximately 30%; Needle-like structure disperses stress, inhibits crack propagation; Vibration and noise reduction (core advantage): excellent damping characteristics, effectively suppress braking squeal and vibration, improving comfort, suitable for mid-to-high-end silent brake pads; Enhance toughness: increase impact strength (≈4.02 J/cm²) and hardness, reduce cracking and chipping, improve mechanical damage resistance; Moderate density: product density is approximately 2.15 g/cm³, lightweight, reduces energy consumption; Process-friendly: compatible with phenolic resin, rubber and other matrix materials; Good fluidity, low torque, suitable for hot pressing / molding processes, high production efficiency.

Silicon-aluminum powder

It is widely used as an anti-friction material in automotive brake pads, train brake shoes, clutches and other friction materials. Usage characteristics: It has obvious effects in both low and medium-temperature and high-temperature anti-friction applications; Usage method suggestion: Add a proportion of 3-8%, which can reduce resin and high-priced anti-friction materials, achieving cost reduction; This product has good wear resistance, does not produce black ash, and has moderate hardness; Product quality is stable, environmentally friendly, and does not contain harmful components such as asbestos and heavy metals; Process characteristics: Advanced and stable, production process, high-temperature calcination, and graded screening.

fair hall

From May 10th to 12th, 2026, the 28th International Conference on Friction Seal Materials Technology and Product Exhibition was held as scheduled at the Fuzhou Strait International Convention and Exhibition Center. NP WHISKER made its appearance at Booth B030 in Hall 7, presenting new products and mature application solutions to both new and existing customers.

Exhibition Highlights