Polymer Modification
SEBS YH-502T
SEBS YH-502T is a medium-molecular-weight hydrogenated SBS polymer supplied as white powder or granules. The source lists flexible processing, transparency and use in plastic modification, soft TPE compounds, soft toys, hot-melt adhesives, glass sealants and cushioning materials.
Specifications
- Structure
- Linear
- Appearance
- White powder
- Hardness(%)
- >=70
- Yellow Index
- <=4.0
- Elongation(%)
- >=450
- Hydrogenation
- >=97
- Volatile Matter(%)
- <=1.0
- Block Content Ratio(%)
- 31/69
- Tensile Strength(Mpa)(%)
- >=20.0
- 300% Stretching Strength(Mpa)
- >=3.0
- Permanent Deformation(ShoreA)
- <=40
- Toluene Solution Viscosity@ (10%, 25℃)(mPa·s)
- 300~500
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