Použití předem rozptýlené masterbatch, která nahrazuje běžné práškové pomůcky, může snížit a eliminovat chemický kouř a prach.
Použití předdispergované masterbatch může zlepšit dispergační účinek a zpracovatelský výkon, zlepšit kvalitu výrobku, usnadnit použití, snížit teplotu míchání.
Zvyšuje stupeň dispergace, zkracuje dobu dispergace a splňuje požadavky moderního kaučuku na kontinuální míchání při nízké teplotě.
Scorch safety is an important consideration in rubber processing, especially when compounds are exposed to heat during mixing, extrusion, calendaring, and other shaping operations. If vulcanization be
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Scorch is one of the costliest incidents in the mixing room: a batch that crosslinks too early means rework at best and scrap at worst, and it can even clog extruders and calenders.
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Sulfur vulcanization plays an essential role in developing the elasticity, strength, and durability of rubber products. However, increasing sulfur content does not necessarily lead to better performan
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A side-by-side look at OBSH and azodicarbonamide (AC) to help compounders pick the right foaming agent for microcellular soles and seals.
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How N-cyclohexylphthalimide (CTP/PVI) extends scorch safety for complex profiles and thick rubber goods without sacrificing final properties.
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A guide to building rubber-to-metal and rubber-to-fabric bond strength with pre-dispersed resorcinol-formaldehyde resin and cobalt/nickel activator masterbatches.
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How to build a compliant cure for medical, food-contact and infant rubber goods without nitrosamine-generating accelerators.
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A practical comparison for tire and hose compounders weighing the switch from powdered zinc oxide to an 80% pre-dispersed masterbatch.
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Rubber vulcanization requires a careful balance between processing safety, curing efficiency, and final mechanical properties. While a primary accelerator can provide the foundation for sulfur vulcani
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BHC Polymer Additives Co., Ltd / Shanghai Crystal Wells Chemical New Materials Co., Ltd.
