Water based leather adhesive

Item

L20A

L210

L233

L12A

L-15

PU

Polyether Polyols

Non-yellowing PU

Polyether Polyols

Polyether Polyols

Polyester polyols

Polyester polyols

Non-yellowing PU

Characters

Hydrolysis resistant, high gloss, high transparent, flex resistant, Thick feel

Soft touch, non sticky, hydrolysis resistant, low-temp flex resistant, washable

High tensile, high flexibility, Hydrolysis resistant, flex resistant

High adhesion, flex resistant, hydrolysis resistant

Soft touch, high adhesion

Application

Leather coating, Base coat ,Middle coat, Top coat/Finishing

Leather base coat

Fabric printing/coating
Fabric lamination

Fabric mechanic foaming

Leather base/finishing coat
Fabric printing/coating

Leather Tufting

Leather mechanic foaming

Fabric Lamination

Leather base/finishing coat
Leather Tufting

Elastomeric ink

PU syn. Adhesion layer

Solid content

35

50

50

35

40

Viscosity(cps)

<200

<500

<500

<200

<300

Appearance

Semi-transparent, white

Non-transparent, Milky white

Non-transparent, Milky white

Semi-transparent, Slightly yellow

Milky white

Film appearance

Colorless, Transparent

Slightly Yellow, Transparent

Slightly Yellow, Transparent

Slightly Yellow, Non-Transparent

Non-transparent, Milky white

100%

Modulation

(kg/cm2)

36±6

10±4

20±6

26±6

40±10

Tensile

>250

>150

>200

>100

200

elongation(%)

>550

>800

>600

>650

500

Shelf life

6 months

6 months

6 months

4 months

6 months