Submit
  • 粘合剂
  • 涂料

Bayhydur® ultra 3100

联系专家
i
市场转换
选择会影响你得到的结果。
复制到剪贴板

关于

材料类型

  • PIC
  • 交联剂
  • Hardeners
  • 脂肪族聚异氰酸酯
  • 亲水性聚异氰酸酯
  • Isocyanate
  • Polyisocyanurate
  • 反应型体系
  • Polyisocyanate

材料

涂料
易混合, 耐气候, 水性, 超低单体
粘合剂
热活化, 防潮, 超低单体, 水性

一般特征

Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).
As the hardener component for high-quality aqueous two-component polyurethane systems and as an additive to improve the property profile of aqueous coating and adhesive systems.
With respect to its composition, the product corresponds to the following sections of the U.S. FDA's guidlines "Title 21 CFR" : Section 175.105 "Adhesives".

储存条件

- Storage in original sealed Covestro container.

- Recommended storage temperature: 0 - 30 °C.

- Protect from moisture, heat and foreign material.

General information: Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble ureas. The containers must always be kept tightly closed. The access of water in all forms (moist air, solvents, moist containers) must be prevented, because the generation of carbon dioxide can lead to dangerous increases in pressure. Storage at higher temperatures will result in increase of color and viscosity.

样品

无可用数据

包装类型

无可用数据

技术属性和数据表

属性名称 测试方法 单位 数值
NCO content M105-ISO 11909 % 17.4 ± 0.5
Monomeric HDI M106-ISO 10283 % < 0.10
Viscosity at 23 °C M014-ISO 3219/A.3 mPa*s 2,800 ± 800
Color value (Hazen) M017-EN 1557 ≤ 60

属性名称 测试方法 单位 数值
Flash point DIN EN 22719 °C > 250
Viscosity at 25 °C M014-ISO 3219/A.3 mPa*s approx. 2,500
Equivalent weight approx. 241
Density at 20 °C DIN 53217 g/ml approx. 1.16

下载

技术数据表
Download
安全数据表
无可用直接下载,请访问 www.productsafetyfirst.covestro.com
Download

你想知道更多关于 Bayhydur® ultra 3100?
与我们的专家取得联系!

Contact form image Zoe

我们如何联系您?

* 必填字段

要比较1种产品