HT Fine Chemical Co., Ltd.
Fluorine Free Waterproof Agent HT-NF05

Fluorine Free Waterproof Agent HT-NF05

Time:   Click: 221

Brief information

HT-NF05 does not contain fluorine. It is a fluorine-free waterproof agent synthesized by special technology. With a crosslinking agent, the fabric can have excellent durable water repellent effect. And there is no safety doubts derived from PFOA and PFOS. The working fluid has high stability and good processing continuity. It has good water drop elasticity and water resistance and has little effect on peel strength. It can be used for processing and finishing of general coating and film sticking fabric.

Physical index of product

Table 1: basic product indicators

Product name


PH Value




yellowish white liquid


Weak cation

Soluble in water

Product stability

Temperature stability

Take 100ml of HT-NF05 waterproof agent in 200ml transparent glass bottle and place them at 45°C, 20°C and 5°C environment for one week to observe the phenomenon.

Table 2 temperature bearing stability

Sample name

stability at


stability at


stability at



no delamination

no delamination

no delamination

Shear resistance stability

The 50g/L working fluid of the HT-NF05 waterproof agent was prepared and operated at high speed for 10 min at 1000 rpm of the shear machine. Then the working fluid was filtered with a black cotton cloth and the phenomenon was observed.

Table 3 shear resistance stability

Sample name

shear stability



Shear resistance stability


Shear resistance stability: good

It can be seen from table 2 and table 3 that the stability of HT-NF05 in temperature resistance and shear resistance is good.

Product application effect

Application process and conditions

Recommended formula: it is recommended to use according to the type, gram weight and processing machinery and equipment. Use 20-100g / L, and treat with crosslinking agent.

*In order to maintain the effect and stability of the water, please be sure to strengthen the washing of the processed cloth 1-2 times before the water transfer.

(such as dye leveling agent, fixing agent, and alkali agent residue)

HT-NF05 20~100g/L

Crosslinking agent 10-20g / L

PH processing bath adjustment: 5.0-6.0 (citric acid or acetic acid adjustment)

Process A: dipping and rolling → drying & heat setting (150 ~ 180 ℃ × 1 ~ 3min)

Process B: soaking and rolling → drying (110 ℃× 1 ~ 2min) → heat setting (150 ~ 170 ℃× 1 ~ 2min)

Application effect

1. After finishing with HT-NF05 fluorine-free waterproof agent, the initial waterproof and washing resistance can be improved

2. The color of the processed fabric becomes smaller

3. Less roll sticking

Product performance

  • It gives the processed fabric high water resistance;

  • It has good stability and little roll sticking during the processing;

  • The color of the processed fabric becomes smaller;

  • After waterproof, there are less white marks on the cloth surface.

Product precautions

  • Please store it in a cool place to prevent qualitative change. Please use it as soon as possible after opening.

  • Please close the lid of the opened product when it is not in use.

  • Please confirm product compatibility before use

  • Generally, it has good compatibility with additives used in the finishing process, but the direct mixing of the original solution should be avoided when adjusting the liquid.

Related News
  • Application of sequestering agent in textile process

    Application of sequestering agent in textile process

    August 3, 2017The sequestering agent in textile process is widely used in different stages. The application of sequestering agent in printing process:The dye concentration is high in the printing paste, so the solu...view
  • Silicon Spot Solution

    Silicon Spot Solution

    May 23, 2017The soft textile agent is the kind of soft agent with good performance and prominent effect, which is widely used. But it also has obvious defects, that is, after treated by the organic silicone, if t...view
  • The Processing Auxiliary of Functional Fabric

    The Processing Auxiliary of Functional Fabric

    May 17, 2017Anti-static fabric can be made of woven conductive fiber and fabric surface finishing method. By embedding conductive fibers (knit with metal wire) method can enhance the fabric's a...view
  • Chelating Agent Dispersing Agent--Dyeing Factory's Descaling Tool with

    Chelating Agent Dispersing Agent--Dyeing Factory's Descaling Tool with

    May 19, 2017The chelating agent, also known as the complexing agent, metal ions locking agent, water softener. In dyeing factory, it can be used in desizing, refining, bleaching, alkali-decrement, dyeing, soaping...view
  • Sequestering Agent Commonly Used in Printing and Dyeing

    Sequestering Agent Commonly Used in Printing and Dyeing

    April 9, 2019Sequestering agent, also known as complexing agents, are organic or inorganic compounds that chelate with heavy metal ions to form stable water-soluble complexes and passivate heavy metal ions. The mo...view
Pretreatment Auxiliaries
Dyeing Auxiliaries
Hand Feels Finishing Agent