Mainly used for back coating of artificial turf ( lawn ) .

DL-658

ISSUED: August 2008                                                        

DESCRIPTION :

DL-658 is carboxylated styrene butadiene copolymer latex made by polymerization of butadiene and styrene under carboxylic acids.

FEATURES :

Provides excellent mechanical stability and chemical stability with a high adhesive strength and film-forming strength.Provides excellent workability due to its good stability and fluidity.Turf manufactured by using DL-658 provides an excellent elasticity, weather resistance and an acceptable soft hand feeling.Pollution-free with very tiny odor, properties meet the requirements of EU standards.

APPLICATIONS :

Mainly used for back coating of artificial turf ( lawn ) .

TYPICAL PROPERTIES :

Property	Typical Value
State in the Container	Uniform milky white liquid, no impurity, no precipitation, no stratification
pH	6.5--8.5
Viscosity (mPa.s)	≤300
Total Solid (%)	48.0--52.0
Calcium Ions Stability (0.5% CaCl2)	No stratification, no precipitation, no flocculation within 48h
Freeze-Thaw Stability (3 Times)	No abnormal
Storage Stability	No lumps, no flocculation, no obvious stratification and crust
Dilution Stability (%)	Supernatant ≤ 5 Subnatant   ≤ 5
Mechanical Stability	No demulsification, no obvious flocculation
Residual Monomer Sum a/%	≤0.10
a To latex with 50% Total Solid.

PACKING :

50,125,200,1000Kg/plastic drum or in flexitank (flexibag) or in ISO tank.

CAUTIONS :

Deli latex should be stored in a cool and dry place, with temperature within 0 to 40°C,away from direct sunshine. Keep the container tightly closed while not in use.Deli latex can be stored for 6 months from its release from Deli Factory at above storage condition.Avoid direct contact with skin and eyes.Use in well ventilated area.

Soft SBR for Grass