China supplier high quality starch glue for black card,China LIJIE price supplier

The starch glue for  Black Card

 

Product description

The usage of the starch glue for  black card is less 10% than the White Latex, saving cost at the same time. The rate of drying can be adjusted depend on requirement of different speed. Good sticky ,and  with superior moisture proof.

 

Advtange

1 Good sticky

2 S uperior moisture proof.

3 Cheap price

4 Firm adhesive film

5 Fast dry

6 Environment protection

7 Degradation

 

Specification 

Name: glue powder

Model  PB-B20

Raw material: corn starch, cassava starch, Potato Starch

Packing :a woven bag of 25kg

Range of use: Gray Paperboard, White Paperboard, Kraft Card ,Black Card

 

Our Product

 

 

Product use

 

Parameter of cardboard agglutination Modified Starch

 

Name	Model	Appearance	Whiteness	Fineness	PH	Viscosity	Moisture content
Glue powder	PB-B20	White powder	90	99mesh	7.0~8.0	8000~12000mpa.s	≤13%

 

 

Parameter of  glue

 

Name	Model	Appearance	PH	Viscosity	Solid content	Proportion of water
Glue	PB-B20	White liquid	12~13	8000~12000mpa.s	40%	1:1.3

 

 

Production  P rocesses  of starch glue

 

• 1 Firstly, pour water into a blender according to the proportion; and then pour starch .

 

• 2 After stirring for 10 minutes, the liquid in the blender will exhibits state without solid;

 

• 3 Secondly, pour the dissolved soda solution into the blender;

 

• 4 When the liquid  in the blender turn into glue, adding the dissolved boric acid , and keeping stirring;

 

• 5 Thirdly, viscosity measurement:  under 25 °C
• Viscosity of composite paper : 8000mpa.s-12000mpa.s

Our packing