epdm

ArticlesFeaturedThermoplastic Elastomers & Urethanes
RubberWorld 5122 Views , , ,

HeatBoss EPDM: High heat resistant EPDM promising for SAE J200 applications

In modern cars, the space for the engine compartment is continuously shrinking for both functional and aesthetic reasons. Increasing vehicle compactness by reducing the space available for design engineers results in hotter engine components which restrict the rubber materials that can be used. This has boosted a fast growing demand in the rubber industry for elastomer parts with durability and increased resistance to temperature extremes. Among elastomers, silicone elastomers and fluoroelastomers show very effective heat resistance resulting from the strong Si-O and C-F bonds present in their chemical structure. However, the main drawbacks are their high price and high processing cost that make compounding, molding and final production very expensive

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ArticlesMolding
RubberWorld 4571 Views ,

Quality versus quantity: How changes in EPDM polymer impact molding

EPDM is a widely used polymer for many molded goods, as it is inherently water, ozone, UV and weather resistant, and generally recommended for temperatures ranging from -50°C to 150°C. EPDM can be a low cost material option, as it allows for high total loading and has a low specific gravity, yielding low pound-volume cost. EPDM responds well at various process temperatures, and is used in many applications, such as seals, gaskets, weather resistant parts, NSF 61 water potable applications, FDA applications, roofing components, electrical resistant compounds, and more

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Market ReportsNewsrss6
RubberWorld 1253 Views ,

Global EPDM market projected to reach $1.2 billion by 2026

EPDM rubber accounts for significant portion of rubber parts that are utilized in automotive vehicle. In the automotive industry, EPDM is used in hoses, gaskets, body sealing, weather stripping, brake parts, windshield wipers, and other under-hood applications. The automobile production is in decline phase since 2018. The production further dipped in 2020 due to COVID-19 pandemic. However, the market is expected to grow in the near future with the rise in the living standard of people and the development of new technologies

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ArticlesMixing
RubberWorld 4728 Views , , ,

Keltan 2470E EPDM Grade for Excellent Electrical Performance in Wire and Cable

Ethylene propylene diene polymers (EPDM) are the most widely used rubbers in the range of available synthetic rubbers for non-tire applications. Due to the unsaturated backbone, EPDM can be employed in various applications in which characteristics such as resistance to ozone, heat and moisture, flexibility at low temperatures, a wide range of tensile strength and hardness levels, and excellent electrical insulating properties are important

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ArticlesExtrusion
RubberWorld 3255 Views , , , ,

Challenges In Extrusions Met With Branched, High Molecular Weight Keltan 13561C EPDM

Keltan 13561C was introduced as the premier EPDM grade for extruded seals. It has quickly become apparent that the unique combination of the grade’s characteristics makes this material one of the principal tools for other applications. The very high molecular weight and long chain controlled branching drive economical compounding and enhanced processing. Hose formulations can benefit from these characteristics.

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