Товары и услуги

Styrene-Ethylene-Butylene-Styrene Block Copolymer KRATON G1654 HU

Description


KRATON G1654 HU from KRATON is a clear, colorless, heat-resistant linear triblock copolymer based on styrene and ethylene/butylene (SEBS). It is insoluble in water and demonstrates high strength, low compression set, good ozone resistance and low viscosity. It is practically odorless. It is used as a base material for thermoplastic elastomer compounds in a variety of applications and as a modifier for thermoplastics and bitumen. The inherent stability of SEBS polymers makes it suitable for products that must withstand weathering and high processing temperatures.


Advantages:

  • High Strength
  • Low Compression Set
  • Good Ozone Resistance
  • Heat Resistance
  • Low Viscosity
  • Odorless

Applications:


KRATON G1654 HU is used across various industries thanks to its unique properties. Key application areas include:


Base Material for Thermoplastic Elastomers:


Products requiring high strength and elasticity

Products that must withstand weathering and high processing temperatures


Modifier for Thermoplastics and Bitumen:


Improving thermoplastic properties such as strength and weathering resistance

Use in bitumen blends to increase durability and resistance

Styrene-Ethylene-Butylene-Styrene Block Copolymer KRATON G1654 HU
Property
Unit
Value
Typical properties:
Polystyrene content
%
29.5…32.5
Total extractables
%
<1.6
Volatile matter
%
<0.4
Solution viscosity (25 °C, 10 % in toluene)
cP
285…490 (ISO 3219)
Антиоксидант
%
0.04…0.10
Melt flow rate (MFR, 230 °C / 2.16 kg)
g/10 min
No flow (ISO 1133-1)
Density
g/cm³
0.92 (ISO 1183-1)
Tensile strength
MPa
28 (ISO 37)
Elongation at break
%
>800 (ISO 37)
Shore A hardness (15 s)
63 (ISO 868)
*
Typical data for this polymer class, for reference.
Указанные показатели измеряются по внутренним методикам, близким к соответствующим ISO, ГОСТ Информация носит ознакомительный характер, рекомендуем использовать техническую информацию после согласования с поставщиком и подписания нормативно-технической спецификации