Insulation Tape Adhesive Composition for Drying Thickness Retention
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing heat insulation tapes experience a decrease in insulation performance due to loss of coating thickness during the drying process, which has not been adequately addressed by existing technologies.
Innovation Solution
A heat insulation adhesive composition comprising a heat insulating hollow body and an adhesive binder, combined with a specialized stirring blade structure to ensure even distribution and minimize vortex formation, is used to manufacture a heat insulation tape that maintains coating thickness and insulation performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If a conventional heat insulating composition is used for heat insulation tape, then the tape can be manufactured, but the coating thickness is lost during the drying process leading to decreased heat insulation performance
Solution Approach 1:
The patent changes the physical and chemical parameters of the adhesive binder, specifically using a binder with high solid content (50-80 wt%) and controlled viscosity (100-5000 cP) to minimize thickness loss during drying while maintaining proper adhesion and flexibility
Solution Approach 2:
The patent creates a composite heat insulating composition by combining heat insulating hollow bodies (ceramic beads with 0.5-2.0 mm diameter) with an adhesive binder, forming a composite material that provides both insulation and adhesion while maintaining coating thickness
2Reliability
If heat insulating hollow bodies are added to the adhesive composition, then heat insulation performance is improved, but the complexity of the composition increases
Solution Approach 1:
The patent utilizes heat insulating hollow bodies (porous ceramic beads) as the primary heat insulation mechanism, where the hollow structure provides excellent thermal insulation properties while maintaining a relatively simple composition formulation
Solution Approach 2:
The patent uses commercially available ceramic beads as standardized components, copying proven heat insulation technology from other applications (such as heat insulation paint) and adapting it to tape manufacturing, thereby simplifying the overall composition development
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The composition effectively maintains coating thickness and insulation performance by minimizing the loss of thickness during drying, ensuring a stable and efficient heat insulation tape production process.
Implementation Method 1
a heat insulating hollow body
Implementation Method 2
an adhesive binder
Data Source
AI summary
A heat insulation adhesive composition for preparing a heat insulation tape, a heat insulation tape manufactured using the same, and methods for manufacturing a heat insulation tape and a heat insulation adhesive composition for preparing a heat insulation tape are disclosed. The present invention is implemented through processes of applying a heat insulation adhesive composition including a heat insulating hollow body and an adhesive binder to an upper surface of a base layer, and drying the heat insulation adhesive composition applied to the upper surface of the base layer. According to the present invention, a heat insulation tape is provided using the heat insulation adhesive composition for preparing a heat insulation tape, which allows a decrease in heat insulation performance due to loss of coating (applying) thickness during a drying process to be minimized.