High-temperature resistant silicone rubber will indeed age and harden during long-term use, which is a physical inevitability determined by the "secondary crosslinking" reaction of the siloxane polymer chains. According to the GB/T 3512-2014 standard (Rubber, vulcanized or thermoplastic—Determination of heat resistance and acceleration ageing tests), under continuous high-temperature environmen

The core of selecting organic silicone raw materials for new energy sealing lies in precisely matching the stringent requirements of extreme temperatures, flame-retardant safety, and chemical medium resistance across three major scenarios: power batteries, photovoltaic (PV) modules, and energy storage systems. According to the 2026 product technical data sheet (TDS) published by IOTA SILICONE O

I. Introduction: Interfacial Physical Properties of Electrical Protection Materials In electronic and electrical engineering, new energy applications, and outdoor architectural protection projects, insulating materials often face multiple challenges simultaneously, including high-voltage breakdown, moisture erosion, and thermal stress. Relying on the highly stable silicon-oxygen (Si-O) ba

I. Introduction: Material Aging Mechanisms in High-Temperature Environments In fields such as industrial manufacturing, transportation, and aerospace, sealing and protective components are frequently subjected to extreme thermal stress. When conventional methyl silicone rubber operates continuously at temperatures above 250°C, its molecular chains are prone to oxidative degradation or exc

I. Introduction: Interfacial Chemical Mechanism of Penetrating Protection In modern infrastructure engineering, traditional film-forming waterproof coatings are prone to peeling and flaking due to UV aging and substrate stress. In contrast, penetrating waterproofing agents based on organic silanes can penetrate deep into the capillary pores of concrete, forming a stable networked hydropho

I. Introduction: The Mechanism of Material Properties on Mold Precision In precision casting, mold making for handicrafts, and small-batch prototyping of industrial components, the physicochemical properties of mold materials directly determine the dimensional accuracy and surface quality of the final product. Due to its excellent flexibility, low surface tension, and high/low-temperature

I. Introduction: The Rheological Role of Organosilicon in Personal Care Products In modern daily cleansing, hair care, and skincare formulations, polysiloxane materials are widely used as conditioning agents, emollients, and carrier solvents due to their unique molecular structure (low surface tension, high breathability, and chemical inertness). Their core functions include improving pro

I. Introduction: Foam Control and the Physical Mechanisms of Organosilicon Materials In industrial processes such as chemical production, fermentation engineering, and water treatment, the generation of harmful foam often leads to decreased equipment efficiency or compromised product quality. Due to their extremely low surface tension (typically between 15–20 mN/m), excellent hydrophobici