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关于
材料类型
- 散体
- 水性分散体
- 添加剂
- 丙烯酸酯分散体
材料
- 粘合剂
- 水性, 热活化
一般特征
Waterborne dispersion of a anionically modified styrene-acrylate polymer. Dispercoll® A 2865 is a raw material for the formulation of adhesive dispersions. Dispercolll® A 2865 can be combined, for example, with Dispercoll U polyurethane dispersions for the formulation of heat-sealing adhesive layers.
储存条件
- Storage in original sealed Covestro container.
- Recommended storage temperature: 10 - 25 °C.
- Protect from direct sunlight, frost, heat and foreign material.
General information: The product is sensitive to frost. Freezing can cause irreversible damage to the product. Extended storage at higher temperatures can impair product properties and leads ultimately to an elevated risk of sedimentation or coagulation. Containers must be kept sealed and protected from direct sunlight as otherwise the evaporation of water will result in the formation of non-redispersible polymer particles. Contamination with certain bacteria, fungi or algae can render the product unusable.
- Recommended storage temperature: 10 - 25 °C.
- Protect from direct sunlight, frost, heat and foreign material.
General information: The product is sensitive to frost. Freezing can cause irreversible damage to the product. Extended storage at higher temperatures can impair product properties and leads ultimately to an elevated risk of sedimentation or coagulation. Containers must be kept sealed and protected from direct sunlight as otherwise the evaporation of water will result in the formation of non-redispersible polymer particles. Contamination with certain bacteria, fungi or algae can render the product unusable.
样品
无可用数据
包装类型
无可用数据
技术属性和数据表
命名属性特征
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Density | DIN 51757 | g/cm^3 | approx. 1,04 |
命名属性规范
| 属性名称 | 测试方法 | 单位 | 数值 |
|---|---|---|---|
| Viscosity at 23 °C,D = 45 s^-1 | DIN EN ISO 3219/A.3 | mPa*s | < 150 |
| pH-value | DIN EN 976 | < 8.5 | |
| Non-volatile matter (1 g / 1h / 125 °C) | DIN EN ISO 3251 | % | approx. 40 |
下载
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技术数据表
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安全数据表无可用直接下载，请访问 www.productsafetyfirst.covestro.com
