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Knowledge

hot knowledges
  • New Year Greeting of Ningjin Zhiyuan New Materials Co., Ltd.

    New Year Greeting of Ningjin Zhiyuan New Materials Co., Ltd.

    DateFeb 16, 2026
  • Core Protective Functions of the Exhaust Heat Shield​

    Core Protective Functions of the Exhaust Heat Shield​

    DateDec 10, 2025
  • Is Basalt Fiber Insulation Tape strong in tensile strength?

    Is Basalt Fiber Insulation Tape strong in tensile strength?

    DateNov 29, 2025
Contact us
  • Location1Ningjin Economic Development Zone, Shandong Province, China
  • phone1+86-534-5687772
  • mail2yiwei.luan@njzhiyuan.com.cn
  • mail2yiwei.luan@njzhiyuan.com.cn
  • Characteristics of basalt fibers
    Date2024-1-30

    Characteristics of basalt fibers

    The surface of basalt fiber is smooth, the surface energy is low, after surface modification, nano-SiO2 particles are added to the surface, which effectively improves the surface roughness of the fibe
  • What is basalt fiber
    Date2024-1-25

    What is basalt fiber

    Basalt fibers: Continuous fibers drawn from natural basalt. It is a continuous fiber made of basalt material at 1450 °C ~ 1500 °C and drawn at high speed through a platinum rhodium alloy wire
  • Precautions for purchasing exhaust pipe heat insulation jackets
    Date2024-1-20

    Precautions for purchasing exhaust pipe heat insulation jackets

    1. Avoid pitfalls. Don't just consider the price, choose the right product according to the size, material and working environment of the exhaust pipe. 2. Choose the right model. Different models
  • The process of Fiberglass Wool Insulation
    Date2024-1-15

    The process of Fiberglass Wool Insulation

    Glass fiber spraying cotton and special spraying adhesive are sprayed out at high speed by special equipment, fully mixed at the nozzle port, and evenly sprayed on the surface of the substrate at a ce
  • Exhaust pipe heat shield performance indicators
    Date2024-1-10

    Exhaust pipe heat shield performance indicators

    1. Thermal conductivity: 0.030W/M?K-0.040W/M?K±0.005 (at room temperature) 2. High and low temperature resistance: high temperature resistance 1000-280 °C, low temperature resistance minus
  • Precautions for the use of Exhaust Insulation Blanket
    Date2024-1-05

    Precautions for the use of Exhaust Insulation Blanket

    1. When installing and dismantling, it should be slowly pulled away along the direction of the opening, and should not be operated roughly 2. Do not contact with objects with hooks and thorns, so as n
  • What are the properties of the Exhaust Insulation Blanket?
    Date2023-12-30

    What are the properties of the Exhaust Insulation Blanket?

    Exhaust pipe heat shield product performance: 1. Good thermal insulation effect, high and low temperature resistance (high temperature resistance 260-1000 °C, low temperature resistance minus 70 &
  • What is an Exhaust Insulation Blanket
    Date2023-12-25

    What is an Exhaust Insulation Blanket

    Exhaust pipe insulation jacket, also known as exhaust pipe insulation cotton, is a new type of auto accessory, which is generally installed on the exhaust pipe to reduce the high temperature generated
  • Heat Shield: Protects the vehicle and improves performance
    Date2023-12-20

    Heat Shield: Protects the vehicle and improves performance

    Exhaust pipe heat insulation jacket is a practical auto accessory, which can effectively protect the exhaust system of the vehicle. When used in a high-temperature environment, it can effectively avoi
  • Introduction to fiberglass wool insulation
    Date2023-12-15

    Introduction to fiberglass wool insulation

    It is made of glass balls or waste glass as raw materials by high-temperature melting, drawing, winding, weaving and other processes, the diameter of its monofilament is a few microns to more than 20
  • What is Fiberglass Wool Insulation
    Date2023-12-10

    What is Fiberglass Wool Insulation

    Glass fiber wool (original name in English: glass fiber or fiberglass) is an inorganic non-metallic material with excellent performance, with a wide range of advantages, such as good insulation, stron
  • What is a Heat Shield
    Date2023-12-05

    What is a Heat Shield

    An insulated jacket is a flexible shield that comes in a variety of shapes and sizes. We offer thermal insulation jackets for machinery that protect both equipment and personnel. Depending on the mate
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Contact Us

  • LocationNingjin Economic Development Zone, Shandong Province, China
  • Phone+86-534-5687772
  • Eail1yiwei.luan@njzhiyuan.com.cn

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  • Muffler Heat Shield
  • Exhaust Insulation Blanket

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