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Polymer Additives

KRATON™ D1157 ES

Technical DataSheet | Supplied by KRATON

Kraton™ D1157 ES by Kraton Polymers is a clear, linear block copolymer based on styrene and butadiene with bound styrene of 29.5% mass. Acts as an impact modifier. Supplied as porous pellets dusted with amorphous silica. Kraton™ D1157 ES is used for modification of bitumen. It has low viscosity for easy thermoplastic melt processing or processing in solution. It should not be used in any devices or materials intended for implantation in the human body as defined by the U.S. Food and Drug Administration under 21 CFR 812.3(d) and 21 CFR 860.3(d). It is listed on AICS, DSL, IECSC, EINECS, ENCS, KECI, NZloC, PICCS, NECI and TSCA inventory.

KRATON™ D1157 ES Product details

Product Type
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Chemical Composition
xxxxxxxxxxxxxxxxxxxxxxxxx
CAS Number
9003-55-8
Physical Form
Pellets, Dusted with amorphous silica
Appearance
Clear
Product Status
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Geographical Availability
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Applications/ Recommended for
  • xxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
Labels/Agency Rating
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KRATON™ D1157 ES Properties

Property

Value & Unit
Test Condition
Test Method
Ash content, ISO 247
xxxxxxxxxx %w
Polystyrene content, KM 03
xxxxxxxxxx %m
Specific Gravity, ISO 2781
xxxx
Volatile matter, KM 04
xxxxx %m
Melt Flow @ 200°C, 5 kg, ISO 1133
xxxxxxxxx g/10min
Hardness (Shore A (15 s)), ASTM D 2240, films cast from a solution in toluene
xx
300% Modulus, ISO 37
xxx MPa
Elongation at Break, ISO 37
xxx %
Tensile Strength, ISO 37
xx MPa
Vis, Sol (Toluene) 25.0%w @25°C, KM 06
xxxxxxxxx Pa.s
Total Extractables, KM 05
xxxxx %m
Antioxidant, KM 08
xxxxxx %m
Bulk Density, ASTM D 1895 method B
xxx kg/dm3

Solubility Properties

Element
Test Condition
Test Method
Insoluble in
xxxxx
Last edited Feb 1, 2018
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