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Tsev>khoom>Styrene Butadiene Styrene Thaiv Copolymer

SBS(Styrene Butadiene Styrene Block Copolymer)KTR401


HAUJ LWM

SBS KTR401 is a styrene-butadiene block copolymer with 30% of styrene content, radial structure. It could be used in asphalt modify, waterproof, TPE and adhesive.

DAIM NTAWV THOV

Adhesive

Kev hloov kho asphalt

Sau txuas

   

CHEMICAL PROPERTIES
qibKTR 401
ximDawb
Styrene Cov ntsiab lus%30-32
Cov teeb meem tsis haum%  0.7
25% Toluene Solution Viscosity cps
5.23% Toluene Solution Viscosity cps23-24.5
Hardness, Ntug A≥79-86
Tensile zog Min180
Elongation ntawm tawg Min560
Kev nqhis tshwj xeeb0.93-0.95
300% Modulus26-36
Qhov ceev (25 ℃)Min 0.37
Main ApplicationAsphalt Modify Waterproof           TPE compound Adhesive


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