Songhan Plastic Technology Co.,Ltd.

Kraton® D1189 A (SBS) Radial Block Copolymer

Category Polymer , Thermoplastic , Styrene-Butadiene , Styrene/Butadiene/Styrene (SBS)
Manufacturer Kraton
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Kraton® D1189 A (SBS) Radial Block Copolymer.pdf
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Material Notes:
Description: Kraton D1189 A is a clear, radial block copolymer based on styrene and butadiene with bound styrene of 32% mass. It is supplied from Europe in the physical forms indicated in the grade nomenclature: D1189 AT - supplied as porous pellets dusted with talcD1189 AS - supplied as porous pellets dusted with amorphous silicaD1189 ASM - supplied as powder dusted with amorphous silicaRegion: North America, Europe, Asia Pacific, Japan, and South America Uses: Kraton D1189 A is used as a modifier of bitumen or thermoplastics and in compound formulations. It is also suitable as an ingredient in formulating compounds for footwear applications and may be used in formulating adhesives, sealants and coatings.Applications: Adhesives, Sealant and Coatings; Bitumen Modification; Compounding and Personal Hygiene; Footwear; Impact Modification; Medical; Packaging and Polymod; Personal Care; and Roads and RoofingInformation provided by Kraton®
Physical Properties Metric English Comments
Specific Gravity 0.940 g/cc
0.940 g/cc
ISO 2781
Bulk Density 0.400 g/cc
0.0145 lb/in³
ASTM D 1895 method B
Volatiles <= 0.30 %
<= 0.30 %
KM 04
Ash 0.10 - 0.40 %
0.10 - 0.40 %
AS, AT; ISO 247
2.5 - 5.0 %
2.5 - 5.0 %
ASM; ISO 247
Descriptive Properties Value Comments
Content Antioxidant
>0.14%, Only refers to primary antioxidant content, KM 08
31-33%, KM 03
Total Extractables
<1.0%, KM 05
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