Heat shrink tubing manufacturer
English
Chinese New Zealand
+86-755-21018891 E-mail:sales@dicore.cn
    News Center

    Home > News Center

    Home > News Center > Product News

    Law of heat shrink products

    Website:www.dicoretubing.com   Date:2020-07-07

    It is well known that expansion by heat and contraction by cold is the basic physical property of almost all substances.

    However, a few substances violate this law under certain conditions. For example, when the water temperature drops below zero, the volume not only does not shrink but increases, part of the polymer material after special technology (process) treatment, has the performance of thermal shrinkage. The products that take the thermal shrinkage property of some polymer materials as the main function of the product or use the thermal shrinkage property to realize the main function of the product are thermal shrinkage products (or thermal shrinkage products).

    Industry concept: Thermal shrinkage material, also known as polymer shape memory material, is a kind of intelligent material that combines polymer material and radiation processing technology. Ordinary high polymer materials such as polyethylene, polyvinyl chloride, etc. are usually linear structure, after the radiation effect of the electron accelerator and other radioactive sources into a network structure, these materials will have a unique "memory effect", expansion, cooling finalize the frame of the material. When being heated these changed materials can shrunk to the original shape.

    Irradiation is a key link to ensure the quality of thermal shrinkage products. At present, electron accelerator under beam irradiation is the main irradiation method for thermal shrinkage materials and the core of product modification. The development of thermal shrinkage materials must be accompanied by the development of irradiation technology and irradiation equipment.

    Author: marryrose

    Prive:heat shrink materials

    Next:New Zealand office established

    Relevant News
    Why we do not provide heat shrink tubing with holes ?

    2020-12-18

    Why we do not provide heat shrink tubing with holes ?

    Why we do not provide customers heat shrink tubewith holes , there are some reasons .

    all Kinds of heat shrink connector

    2020-12-15

    all Kinds of heat shrink connector

    How to choose heat shrink busbar tube

    2020-11-24

    How to choose heat shrink busbar tube

    when you know the size of bus bar, how can you choose a most suitable size of heat shrink tube for it, here is the answer.

    ABOUT US
    Company Profile Certificate Valued Customers Site map
    PRODUCTS
    General Heat Shrink Tubes Heat Shrink-Automobile Protect Heat Shrink-Electric Cable Protect Heat Shrink-Electrical Interconnect Heat Shrink-Fiber Optic Protect High Temperature Heat Shrink Tubes Relevant Wiring Accessories
    News
    Product News Events News Technology News
    CONTACTS
    Shenzhen Dicore Technology Co.,Ltd.

    401, Building 5, YiJiaYang Industrial Park, HuaYun Rd,DaLang,
    LongHua District,Shenzhen, China, 518109.

    +86-755-21018891 Fax: +86-755-21018581

    sales@dicore.cn

    INQUIRY NOW!