アミノ樹脂の物性試験方法
アミノ樹脂はアミノ基を持った合成樹脂の一種です。, 通常コーティングに使用される, 接着剤, プラスチック, coatings and other fields. Its main components are formaldehyde and amino compounds, such as urea, melamine and so on. Amino resin has excellent physical and chemical properties, such as hardness, 耐熱性, 耐候性, chemical corrosion resistance, 耐摩耗性, and has good coating, coating adhesion and good gloss and other characteristics. Because of its good properties and diversified application characteristics, amino resin is widely used in automotive, 工事, エレクトロニクス, 家庭とその他の分野.
検出性能
The following are the common performance parameters of amino resin and their brief descriptions, listed in a table:
| パフォーマンスのパラメーター | A brief description |
|---|---|
| Content of solids | The content of solid components in amino resins |
| 粘度の程度 | The flow properties of amino resins have an important impact on coatings, adhesives and other applications |
| pH値 | Ph of amino resin solution |
| 溶解度 | Solubility of amino resin in a specific solvent |
密度の密度 | The density of amino resin |
| 熱安定性 | Stability of amino resin at high temperature |
| 耐候性 | Durability of amino resins in outdoor environments |
| Resistance to chemical corrosion | Resistance of amino resins to chemicals |
| Hardness of hardness | The hardness of amino resin has an important influence on the application of coating and coating |
| 粒度分布 | The particle size distribution of amino resin particles has an important influence on the use effect in specific application scenarios |
アミノ樹脂の物性試験方法
Simple method
The following is a brief description of the testing methods for common performance parameters of amino resins:
固形物: The amino resin sample was heated to a certain temperature and dried to a constant weight, and the ratio of the mass of non-volatile substances to the total sample mass was calculated.
粘度: Use viscometer and other equipment to measure the viscosity of amino resin solution.
pH値: Use PH meter and other equipment to measure the pH of amino resin solution and evaluate its stability and application effect.
Solubility: The amino resin sample is added to a specific solvent, shaken or stirred and then left to observe the dissolution of the amino resin and evaluate its solubility.
アミノ樹脂の物性試験方法
Density: Measure the density of amino resin using equipment such as a densitometer.
熱安定性: The amino resin sample was heated to a certain temperature and its thermal stability was observed for a certain period of time.
耐候性: The amino resin coating or sample is placed in the outdoor environment and its weather resistance is evaluated after a certain period of time.
耐薬品性: The amino resin coating or sample is exposed to chemicals and its chemical resistance is evaluated after a certain period of time.
硬度: Use equipment such as a durometer to measure the hardness of amino resin.
アミノ樹脂の物性試験方法
粒度分布: The particle size distribution of amino resin particles was measured using particle size analyzer and other equipment.
注記: Different performance parameters may require different testing methods and equipment, 業界標準や仕様が存在する場合があります, for the performance testing of amino resins, the corresponding testing methods and standards should be selected according to the actual needs. 同時に, it is necessary to strictly control the test conditions and standardize the operation during the experiment to ensure the accuracy and reliability of the test.