商品介绍
 

Goodfix TH / Catalyst TC

Products for improving the washing fastness of disperse dyestuffs affected by thermomigration

 

 

Composition

Appearance

Ionicity

pH value

Density

Solubility

Storage

 

 

Compatibility

 

polysiloxane emulsion

milky white emulsion

nonionic

appr. 3.2

appr. 1

soluable in cold water

under adequate storage conditions stable for 9 months. During storage traces of hydrogene could occur, the packing has therefore a safety valve.

product is compatible with most products used in finishing. However trial should be taken before using.

 

Application

 

During the thermic treatment of the PES fibre dyed with disperse dyes, thermomigration occurs at temperatures over 120. Depending on the type of dyestuff used, the thermomigration can be stronger or weaker. The  thermomigration, however influence fastness, especially the washing fastness,negatively. This problem could occur at the finishing of PES and its blends fabrics. The use of Goodfix TH with Catalyst TC in the finishing could improve the washing fastness of most disperse dyes, especilly AZO types.                                                

 

Use

 

The usage concentration could very between:

         4 - 8 g/l  Goodfix  TH

         2 - 4 g/l  Catalyst  TC


Examples for resipes:

 

1. Resin finishing of PES/cellulosic fabrics:

          60 g/l  reactive resin

          20 g/l  Goodsoft  ASR

          10 g/l  Catalyst for resin

           6 g/l  Goodfix  TH

           3 g/l  Catalyst  TC

padding, drying at 120, heat seting at 150for 2 - 3 min.

 

2. Finishing of 100 PES fabrics:

         6 - 8 g/l  Goodfix  TH

         3 - 4 g/l  Catalyst  TC

            x g/l  softener and other additives

padding, finishing at 150 - 180 for 2 min to 30 sec.

 

3. Finishing of PES/cotton knited fabrics:

         6 - 8 g/l  Goodfix  TH

         3 - 4 g/l  Catalyst  TC

            x g/l  softener and other additives

padding. finishing at 150 for 2 - 3 min.

 

4. For amending the washing fastness:

  If the washing fastness is bad because of thermomigration, it can be improved without water cleaning by padding:

         6 - 8 g/l  Goodfix  TH

         3 - 4 g/l  Catalyst  TC

Drying at 120 to 3 min.

 

At the a.m. figures of finishing conditions, it has to be taken into consideration that the increasing treatment temperatures the tendency of the dyestuffs for thermomigration is also increased, so that the washing fastness received is increasingly difficult to control.

 

Goodphob NF非氟素拨水剂

Goodphob NF非氟素拨水剂

说明:

Goodphob NF是奈米级的淡青透明液体,使用简便,可应用於各类纺织物及纺织纤维上,提供卓越之拨水及滑顺柔软效果。

Goodphob NF无需添加任何催化剂,只要经过烘培,即能产生作用,给予织物耐久性的拨水功能。

另外,Goodphob NF亦为一优越之柔软剂,除了低黄变度以外,还能给予织物柔顺丝质的柔软厚实效果,并能增加抗撕裂的强度。

应用在纤维上时,Goodphob NF能提升润滑效果,帮助减少纤维间的摩擦,并给予纤维有弹性的手感。

 

性状

外观:透明淡青液体

pH(25)6±1

离子性:非离子

黏度(25)<250cps

 

特性

  1. 用途广泛,使用简便,以水稀释后即可。用压吸法、浸染发或喷洒法应用於织物或纤维上。

  2. 优越的耐久性拨水效果,能通过标准喷洒测试AATCC 22-1989的要求。

  3. 经处理后的织物有独特的高弹性厚实及滑顺柔软手感,且低黄变度,非一般拨水整理剂可比。

  4. 操作简便,无需添加任何催化剂,织物於整理后经预干及烘培即能产生拨水效果。

     

    使用方法

    在使用Goodphob NF前应先适当地搅拌及用水稀释至所需之用量,依照不同材质而调整。

     

    1.压吸法:100%全棉斜纹布

    Goodphob NF 30~80g/L

    压吸率80%

    pH7.0

    压吸温度:20~25

     

    一浸一压→预干→烘培(120~170℃,1~10分钟)

     

  1. Goodphob NF最佳之拨水效果应在设定的温度时间下,通常高温效果更佳。

  2. Goodphob NF理论上於室温下仍能产生作用,故压吸后之织物,如无法烘培,则可於预干后在室温下堆放数天,亦能产生耐久之拨水效果,但仍需测试后才能确认。

     

    2.浸染法:100%全棉斜纹布

    Goodphob NF 5~8%(o.w.f))

    浴比:10:1~20:1

    温度:40

    时间:20~30分钟

     

    脱水→烘干(110~130℃,20~30分钟)

    (整理后之织物於室温下存放几天,则拨水效果更佳)

     

    注意事项

  1. 乳液於使用前应适当地搅拌,Goodphob NF以水稀释后应尽快使用。

  2. 如用压吸法整理,当出现罗拉沾黏的情况时,可用温水调配一般非离子洗涤剂抹洗后再进行整理。

  3. 必须洗除残留在织物上的洗剂、浆料、残硷等物,否则会影响整理效果。

  4. 避免使用硬度过高的硬水(大於100ppmCaCO3含量)、硷度过高及混有杂质之水作稀释用。

  5. 如用浸染法,经Goodphob NF处理之织物经脱水后应尽快烘干。

     

    包装与储存

    120kg塑胶桶,请放置於阴凉通风处,可储存6个月

     

    备注:本说明书仅供参考,不得作为法律诉讼或专利之用途。