PRODUCTS

  • product name:Non-gelling Sponge Carpet Backing Latex

    Product Category:LATEX

    Product Description:Carpet Backing Latex

product manual


 Non-gelling Sponge Carpet Backing Latex ( F series) 

The non-gelling sponge carpet backing latex is often used on the unembossed spongy products or the shallow embossed products like sisal and aquatic carpet, the feature is that it's easy to use, and it feel good,also has good elasticity, without any residual odor.

non-gelling sponge carpet backing latex consist of component A and component B.

component A: latex mixture, the main components are latex, filler, stabilizer, anti-oxidants and vesicant.

component B: vulcanization system, the main components are curing agent, the main accelerator and auxiliary accelerator, etc.

 

performance parameters of component A:

 

brand

solids(%) 

  PH 

viscosity(cp,5#,

100rpm,25℃) 

color 

wear 

recommended density

(wet weight g/l)  

F405 

   68±1

10-11 

    1100-1300 

milk white

excellent

  150-200

F410 

   68±1

10-11  

  1100-1300

milk white

excellent

  150-200

F415 

   70±1

10-11  

    1100-1300  

milk white

   good

  200-250

F420 

   70±1

10-11  

    1100-1300  

milk white

 general

  250-300

 

component A should be stirred for 10 to 15 minutes before used and avoid sunshine when being stored. the storing temperature is between 5℃ and 35℃.

performance parameters of component B:

 

component A should be stirred for 10 to 15 minutes before used and avoid sunshine when being stored. the storing temperature is between 5℃ and 35℃.

performance parameters of component B:

 

                   project      value 
                  solids(%)      50 
                      PH    10-11 

viscocity(cp,3#,100rpm,25℃)

600-800 
                      color pale yellow

 

component B should be stirred for 10 to 15 minutes before used and avoid sunshine when being stored. the storing temperature is between 5℃ and 35℃ .

performance parameters of component C:

 

project 

value

solids(%) 

30

PH

10-11

viscosity(cp,3#,100rpm,25℃)

15 

color

colorless 

 

 keep sealed when being stored and avoid sunshine.

performance parameters of component D:

 

                 project

 value 

                 solids(%) 

     20 

                      PH

  8.0-9.0 

viscosity(cp,3#,100rpm,25℃)

200-250 

                      color

milk white 

 

keep sealed when being stored and avoid sunshine.

component D is selected by customers' requirements to the stable time of foaming, longer the stable time is, longer the gelling time is.

 

 

 

 

 

Notice:

 

1.  Component A,B should be stirred well before use ,this is important for stable quality of products .

2.  Curing temperature lower than 130°C is good for abrasive resistance .

3.  Component D will lower the gelling speed while stabilizing the foam , so the user should adjust the dosage according to the production condition to get the best effect .

4.  Delamination of component D after long time storage is normal phenomena , it will no affect the quality after stirring well . 

Packing&Shipping:

 

F series uses 1000 liters of plastic packaging, should be stored in a clean, cool storage, avoid from direct sunshine.

 

Storage period for 6 months with the temperature at 5- 40℃.