For these specical time , the silicone material price have increased too much , and may keep increasing , can’t come down the price in the short time . EPDM , NBR, SBR, NR rubber material is increasing price as well , but not increasing much than SI . Some of the customer have creat the silicone rubber mold for the silicone product , but they don’t want to spend too much for the silicone product a...
Rubber products production process mainly includes: raw material preparation → feeding → mixing → forming → curing → recuperation → inspection. A. Rubber products feeding Raw rubber is elastic and lacks the properties necessary for processing (plasticity), making it difficult to process.In order to improve its plasticity, it is necessary to plasticize the raw rubber.In this way, when mixing, the c...
Global rubber raw material prices have long been affected by international logistics, seasonal output, geopolitics and crude oil price changes, showing frequent and sharp fluctuations. For overseas engineering, manufacturing and trading enterprises, unstable rubber costs directly lead to uncontrollable product budget, delayed project delivery and reduced profit margins. Therefore, stable and strat...
Surface defects are the main factors affecting the appearance, sealing performance and service life of customized rubber products. Bubbles, short shots and cracks are the three most common quality problems in rubber molding production. These defects easily lead to product leakage, reduced pressure resistance and premature aging, causing equipment failure and economic losses for overseas buyers. An...
High-precision rubber gaskets and molded sealing parts are critical components for industrial equipment sealing, where dimensional tolerance directly determines sealing tightness, pressure resistance and long-term operational stability. Ordinary molding processes are prone to dimensional deviation, shrinkage deformation and edge burrs, leading to assembly gaps, medium leakage and equipment failure...
Have you ever watched a standard rubber grommet fail under extreme heat or chemical exposure? Off-the-shelf components often cannot survive demanding environments. Custom molded rubber parts solve this problem. Manufacturers engineer these components to meet your exact dimensional, material, and performance specifications. They protect critical systems across automotive, medical, and industrial ap...
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