Renqiu Xinjian Metal Products Co., LTD，Contact Now Get 20-30% Off
Composition of hot melt butyl adhesive material
Release time:
2025-07-17
Hot melt butyl rubber is a hot melt sealing material made from butyl rubber as the base material, supplemented with reinforcing agents, thickening agents, and thermoplastic resins.
Hot melt butyl rubber is a hot melt sealing material made from butyl rubber as the base material, supplemented with reinforcing agents, thickening agents, and thermoplastic resins. Its uniqueness lies in the thermal sensitivity of butyl rubber - it softens but does not melt after heating, and recovers high elasticity after cooling, making it a core material in the field of hollow glass sealing. In a typical formula, butyl rubber (such as PB402) accounts for 40% -60%, thickening agents (such as EVA and random polypropylene) account for 20% -30%, and reinforcing agents (such as carbon black) account for 10% -20%. Performance optimization is achieved through melt blending technology.
Keyword:
Related News
Enhancing Insulation: The Role of Warm Edge Spacer Bar in Building and Decoration Materials
Enhancing Insulation: The Role of Warm Edge Spacer Bar Table of Contents 1. Introduction to Warm Edge Spacer Bars 2. What Are Warm Edge Spacer Bars? 3. Benefits of Warm Edge Spacer Bars in Insulation 3.1 Energy Efficiency 3.2 Moisture Control 3.3 Condensation Reduction 4. Types of Warm Edge Spacer Bars 4.1
2025-10-06
Understanding Double Glazing Spacer Bars: Essential Components for Energy Efficiency
Double glazing spacer bars are crucial elements in the construction of energy-efficient windows. They serve a dual purpose: maintaining the integrity of the insulating glass unit (IGU) and enhancing the overall thermal performance of windows. By creating a sealed space between the two panes of glass, spacer bars help to reduce heat transfer, minimizing energy loss and ensuring a more comfortable i
2025-10-03
How Insulating Glass Spacers Help Achieve Energy Star Ratings
How Insulating Glass Spacers Help Achieve Energy Star Ratings Introduction: The Importance of Energy Efficiency in Construction In the modern construction landscape, energy efficiency is not just a trend; it's a necessity. With the increasing demand for sustainable building practices, architects and builders are continually seeking materials that enhance energy performance. One such material is **
2025-09-30
Understanding Glass Spacers: Enhancing Thermal Performance in Building Materials
Glass spacers are critical components used in the construction of double-glazed and triple-glazed windows. They serve as the separator between the panes of glass, creating an air or gas-filled space that significantly enhances thermal performance and energy efficiency in buildings. Understanding their function and benefits can greatly assist architectural professionals in making informed decisions
2025-09-27
Message
Whether it's about products, services or general inquiries, we're here to listen and answer your questions.