Submit
  • 泡沫

Desmophen® 1905 A - for flexible slabstock foams

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

  • 多元醇

材料

泡沫
块状, 柔韧

一般特征

DESMOPHEN 1905 A is an inactive trifunctional polyether modified with a styrene-acrylonitrile (SAN) polymer. It is specifically designed for the production of conventional flexible slabstock foams with enhanced loadbearing properties. It exhibits a broad processing range and allows the use of most commercially available silicone surfactants and tertiary amine catalysts.

储存条件

Recommended storage temperature (°C): 10-35
Shelf life (ex works)
12 months if stored in sealed, moisture-tight containers.
Partially used containers should be tightly resealed, due to the hygroskopic neture of the product.
Recommended temperature for processing is (°C): 20-25

样品

Moisture access must be prevented when taking product samples

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
Appearance PET-03-04 opaque white liquid
Density at 25 °C DIN 51757 g/ cm³ 1.022
TDI basic value pbw Desmodur® T on 100pbw DESMOPHEN® 1905 6.7

属性名称 测试方法 单位 数值
Hydroxyl number PET-11-01 mg KOH/g 41.5 - 45.5
Viscosity at 25 °C PET-10-01 mPa*s 780 - 1020
Water content PET-19-01 % by wt. ≤ 0.10
Hydroxyl number PET-11-01 mg KOH/g 41.5 - 45.5
Water content PET-19-01 % by wt. ≤ 0.10
Viscosity at 25 °C PET-10-01 mPa*s 780 - 1020

下载

技术数据表
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 Desmophen® 1905 A - for flexible slabstock foams?
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