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Introduction to Rubber Industry Terminology (2/2)
Tensile strength: also known as tensile strength. It refers to the force required per unit area for rubber to elongate to a certain length, that is, to elongate to 100%, 200%, 300%, 500%. Expressed in N/cm2. This is an important mechanical indicator for measuring the strength and toughness of rub...Read more -
Introduction to Rubber Industry Terminology (1/2)
The rubber industry involves a variety of technical terms, among which fresh latex refers to white lotion cut directly from rubber trees. Standard rubber is divided into 5, 10, 20, and 50 particle rubber, among which SCR5 includes two types: emulsion rubber and gel rubber. Milk stan...Read more -
Several issues in the processing of mixed rubber materials
The main reasons for the occurrence of “self sulfur” during the placement of mixed rubber materials are: (1) Too many vulcanizing agents and accelerators are used; (2) Large rubber loading capacity, high temperature of the rubber refining machine, insufficient film cooling; (3) Or a...Read more -
Processing and Composition of Natural Rubber
Natural rubber can be divided into cigarette adhesive, standard adhesive, crepe adhesive, and latex according to different manufacturing processes and shapes.Tobacco adhesive is filtered, solidified into thin sheets by adding formic acid, dried and smoked to produce Ribbed Smoked Sheet (RSS). Mos...Read more -
Rubber compounding and processing technology process
The rubber processing technology describes the process of transforming simple raw materials into rubber products with specific properties and shapes. The main content includes: Rubber compounding system: The process of combining raw rubber and additives based on the performance requirem...Read more -
What is recycled rubber and what are its applications?
Recycled rubber, also known as recycled rubber, refers to a material that undergoes physical and chemical processes such as crushing, regeneration, and mechanical processing to transform waste rubber products from their original elastic state into a processable viscoelastic state that can ...Read more -
The reasons that affect rubber scorching
Rubber scorching is a type of advanced vulcanization behavior, which refers to the phenomenon of early vulcanization that occurs in various processes before vulcanization (rubber refining, rubber storage, extrusion, rolling, forming). Therefore, it can also be called early vulcanization. Rubber s...Read more -
Solution to Rubber Pollution Mold
Cause analysis 1. The mold material is not corrosion-resistant 2. Improper smoothness of the mold 3. During the rubber bridge construction process, acidic substances that corrode the mold are released 4. Substances w...Read more -
The processing flow and common problems of rubber
1. Plastic refining Definition of plasticization: The phenomenon in which rubber changes from an elastic substance to a plastic substance under the influence of external factors is called plasticization (1) Purpose of Refining a. Enable the raw rubber to achieve a certain degree of plasticity, su...Read more -
Rubber processing 38 questions, coordination and processing
Rubber processing Q&A Why does rubber need to be molded The purpose of rubber plasticization is to shorten the large molecular chains of rubber under mechanical, thermal, chemical and other actions, causing the rubber to temporarily lose its elasticity and increase its plasticity, in...Read more -
Characteristics and performance table of Nitrile Rubber
Detailed explanation of the characteristics of nitrile rubber Nitrile rubber is a copolymer of butadiene and acrylonitrile, and its combined acrylonitrile content has a significant impact on its mechanical properties, adhesive properties, and heat resistance. In terms of the characteristics of bu...Read more -
The tensile performance test of vulcanized rubber includes the following items
The tensile properties of rubber Testing of tensile properties of vulcanized rubber Any rubber product is used under certain external force conditions, so it is required that rubber should have certain physical and mechanical properties, and the most obvious performance is tensile performance. Wh...Read more
