交联剂反应活性（交联剂HOLPOSONFM-1）

交联剂HOLPOSON® FM-1

由旭硝子株式会社研发的交联剂FM-1与各种织物拼用结合能赋予高耐久性能，加工布的耐水性。具有多分支多官能末端封闭型异氰酸脂基团，结合拼用织物防水剂经过加热处理提高交联性能效果。与织物防水剂等其它弱阳离子及非离子乳液相溶性良好。加热处理时不会发生甲醛。

一、物化性能

产品型号 原装进口

外 观 白色至淡黄色乳液

化学组成 未端封闭异氰酸钠

离 子 性 弱阳离子型

pH 值 弱酸性

溶 解 性 易稀释溶于水中

二、使用方法

浸轧法（一浸一轧）

用量： 10 - 20g/L

干燥条件 110℃ × 1-2分钟

烘焙条件 170℃ × 1-2分钟

注意事项

1.因处理条件的不同有变色（变黄）的可能性，所以请事先进行确认后再使用。在加工白色或淡色布时要特别注意；

2.将本品和其他助剂拼用时，要确认好拼用助剂的性质之后，再进行预备试验，并且跟随实际操作过程的方法来确认拼用性；

3.使用后请密封保存在阴暗处，避免阳光直射；

4.对含有本品的调整液请进行缓慢的搅拌。

贮 存

塑料桶：18公斤 保质期：12个月。

避免直射阳光，密闭保存。

Crosslinking Agent

HOLPOSON® FM-1

FM-1 is a cross-linking agent developed by Asahi Glass Co., Ltd. and can be mix-used with various fabrics to give high durability and water resistance of processed fabrics. It has multi-branch and multi-functional end blocked isocyanate group. When mix-used with water-resist agents for fabric and heated, it can improve the cross-linking effect. It has good compatibility with other weak cationic and non-ionic emulsion, such as fabric waterproofing agent. Formaldehyde will not be produced during heating treatment.

Physical & chemical properties:

Appearance: White to yellowish emulsion

Composition: End blocked isocyanate

Ionicity: Weak cationic

pH value: Weak acidic

Solubility: Soluble in water

Usage:

Padding method (Dip and roll once)

Dosage: 10-20g/L

Drying condition: 110 ℃ x 1-2 minutes

Baking condition: 170 ℃ x 1-2 minutes

Attentions:

1. There is the possibility of color change (yellowing) due to different treatment conditions. So please confirm before using. When processing white or light colored cloth, pay special attention.

2. When the product is combined with other auxiliaries, the properties of the auxiliaries should be confirmed before preliminary tests. And follow the actual operation process to confirm the compatibility.

3. Please seal and store in a dark place after use. Avoid direct sunlight.

4. Please stir the solution containing this product slowly.

Storage:

Plastic bucket: 18kg

Storage time: 12 months

Avoid direct sunlight. Store it after sealing.

李白