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SD-718 waterproof elastic latex

Product description

      The SD-718 waterproof elastic latex is constituted by polymerization of high quality assistant accessory ingredient via advanced craft. It is characterized by lasting flexibility, outstanding water and alkali resistance, fine cement compatibility and good adhesive attraction to various parent metals.

 

Specification

 

Item

Specification

Item

Specification

Appearance

Oyster white

liquid

Solid content (wt%)

55±1

Vitrification temperature,

-18

Viscosity

(23±1)mPa.s

600-2000

PH value

7.0--9.0

Residual monomer

(bromine number %)

≤1.0

Dilution stability

passable for 20% aqueous solution

Chemical stability (5% calcium chloride latex)

  1:5 no deterioration phenomena as flocculation

Mechanical

stability

4000r/min passing within a halfhour

Paint film breaking elongation ratio,

240

 

Product application

 

     To interblend this product and cement and sand at the rate of 1:1-2 to constitute double-component polymer cement, this cement will not solidify within 48 hours and may be used as waterproof roof layer, padding material in spalling and renovating lacquer putty in old ceramic veneer.

 

     The flexible lacquer putty constituted of this product and powder lot, characterized by good adhesive attraction and water resistant kali and alkali resistance, is available for floating and primary coats to prevent walls from unperfected appearance caused by tiny cracks.

 

 Requirement for packing and storing

 

    The packing should 50kg plastic cask, 200kg inside-plastic-lining iron cask or custom-made cask according to customer’s requirements.

 

This product should be packed in a and airy environment indoors and far away from direct , transported and packed in the range of 535. The storage life is one year from the date of packaging.

 

Security


    This product is
water-based non-dangerous material, nonpoisonous, noncorrosive and incombustible.