商品介紹
 

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非氟素撥水劑

Goodphob NF非氟素撥水劑

說明:

Goodphob NF是奈米級的淡青透明液體,使用簡便,可應用於各類紡織物及紡織纖維上,提供卓越之撥水及滑順柔軟效果。

Goodphob NF無需添加任何催化劑,只要經過烘培,即能產生作用,給予織物耐久性的撥水功能。

另外,Goodphob NF亦為一優越之柔軟劑,除了低黃變度以外,還能給予織物柔順絲質的柔軟厚實效果,並能增加抗撕裂的強度。

應用在纖維上時,Goodphob NF能提升潤滑效果,幫助減少纖維間的摩擦,並給予纖維有彈性的手感。

 

性狀

外觀:透明淡青液體

pH(25)6±1

離子性:非離子

黏度(25)<250cps

 

特性

  1. 用途廣泛,使用簡便,以水稀釋後即可。用壓吸法、浸染髮或噴灑法應用於織物或纖維上。

  2. 優越的耐久性撥水效果,能通過標準噴灑測試AATCC 22-1989的要求。

  3. 經處理後的織物有獨特的高彈性厚實及滑順柔軟手感,且低黃變度,非一般撥水整理劑可比。

  4. 操作簡便,無需添加任何催化劑,織物於整理後經預乾及烘培即能產生撥水效果。

     

    使用方法

    在使用Goodphob NF前應先適當地攪拌及用水稀釋至所需之用量,依照不同材質而調整。

     

    1.壓吸法:100%全棉斜紋布

    Goodphob NF 30~80g/L

    壓吸率80%

    pH7.0

    壓吸溫度:20~25

     

    一浸一壓→預乾→烘培(120~170℃,1~10分鐘)

     

  1. Goodphob NF最佳之撥水效果應在設定的溫度時間下,通常高溫效果更佳。

  2. Goodphob NF理論上於室溫下仍能產生作用,故壓吸後之織物,如無法烘培,則可於預乾後在室溫下堆放數天,亦能產生耐久之撥水效果,但仍需測試後才能確認。

     

    2.浸染法:100%全棉斜紋布

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

    浴比:10:1~20:1

    溫度:40

    時間:20~30分鐘

     

    脫水→烘乾(110~130℃,20~30分鐘)

    (整理後之織物於室溫下存放幾天,則撥水效果更佳)

     

    注意事項

  1. 乳液於使用前應適當地攪拌,Goodphob NF以水稀釋後應儘快使用。

  2. 如用壓吸法整理,當出現羅拉沾黏的情況時,可用溫水調配一般非離子洗滌劑抹洗後再進行整理。

  3. 必須洗除殘留在織物上的洗劑、漿料、殘鹼等物,否則會影響整理效果。

  4. 避免使用硬度過高的硬水(大於100ppmCaCO3含量)、鹼度過高及混有雜質之水作稀釋用。

  5. 如用浸染法,經Goodphob NF處理之織物經脫水後應儘快烘乾。

     

    包裝與儲存

    120kg塑膠桶,請放置於陰涼通風處,可儲存6個月

     

    備註:本說明書僅供參考,不得作為法律訴訟或專利之用途。