Improved quality compounds using optimized grades of compounded butyl rubber, conductive carbon blacks and resin vulcanization systems have contributed to incremental improvements in tire curing bladder performance, allowing optimization of bladder gauge and dimensions to facilitate rapid heat flow into the curing tire.
Read MoreFriction induced noise in automotive door seals is mitigated with highly durable water-based coatings having a low coefficient of friction.
Read MoreA design of experiments (DOE) on two EPDM rubber extrusion compounds identifies to what degree properties are influenced by mixing drop temperature, milling time and mill temperature.
Read MoreA measurement technique makes it possible to scan surfaces of several cm2 to show the distribution of different chemical elements.
Read MorePatent News as compiled by the editors of Rubber World for May 2024. Rubber composition and a tireU.S. patent: 11,802,195
Read MoreSmithers announces the launch of Virtual Tire Lab, a unique, comprehensive toolset for analyzing raw data and comparing, contrasting, and adjusting virtual tire models for use in design analysis, simulation, and model certification. Virtual Tire Lab utilizes an annual subscription model to provide clients with access to a library of passenger and light truck tire models. During the subscription period, models are added to the Virtual Tire Lab library and include a variety of popular brands, sizes, and categories; such as all-weather, all-season, and EV-specific tires. All models are MF6.2 UM14 Handling Models.
Read MoreThe shortest braking distances on wet and dry roads, quiet rolling noise, low rolling resistance and a long service life – all of these properties are found in good tires. They are subjected to extensive testing as part of development and the quality control process. The company’s Tires group sector has summarized what such test procedures look like at Continental in the new whitepaper “Tire Testing”. The paper provides insights into the almost hundred-year history of tire testing at Continental. It also sheds light on the development and use of current test methods and provides an outlook on the future of testing.
Read MoreResearchers at the University of Michigan have developed a catalyst material known as cobalt phthalocyanine that converts carbon dioxide—a significant driver of climate change—into renewable fuels such as methanol.
Published in the journal ACS Catalysis, U-M researchers studied using cobalt phthalocyanine as a catalyst to convert carbon dioxide into methanol through multiple reaction steps. The first step converts carbon dioxide (C02) into carbon monoxide (CO) and the second step converts the CO into methanol.
Read MoreThe demand for natural rubber continues to rise due to its affordability, lightweight properties, and suitability for a wide range of applications. From insulating materials to tires for cars and airplanes, natural rubber remains indispensable across diverse sectors, driving its consumption to an estimated value of US$ 30,914.3 million by the end of 2033.
Read MoreThe liquid silicone rubber industry is expected to hold a valuation of US$ 6.9 billion in 2023. The market is expected to witness a 3.9% from 2023 to 2033. By 2033, the value is expected to cross US$ 10.1 billion according to Future Market Insights.
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