Product Description

GUUDPOLY SRA60 is a kind of highly efficient Shrinkage reducer, which is based on polyols in powder form. 

Physical Specification

Item	Specification
Appearance	Whitish powder
Active content	Approx. 60%
Bulk density	400 ~ 600 g/L
pH value	6~8
Water content	<3%

 

Properties / Benefits

GUUDPOLY SRA60 provides the following benefits :

● Obvious reduction of drying and autogenous shrinkage

● Reduce potential for slab curling

● Good workability properties

● Improved impermeability and durability

● Almost no impact on initial setting and early strength development of cementitious system

● Reduces the magnitude of capillary stresses and shrinkage strains

● Excellent long-term stability in dry mortar

● Easy-to-use powder (not hygroscopic)

Application

GUUDPOLY SRA60 reduces the drying shrinkage in a variety of cement based drymix mortars applications as follows:

● Non-shrink grouts

● Self levelling underlayments (SLU)

● Flowable screeds

● Repair mortars