Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Styron SE PB-3501 Schkopau Low-cis Polybutadiene Rubber (PBR)

Category Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE)
Manufacturer Styron
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Styron SE PB-3501 Schkopau Low-cis Polybutadiene Rubber (PBR).pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Composition: SE PB-3501 - Schkopau is a low-cis polybutadiene synthetic rubber. It is produced by anionic solution polymerization adjusted for a very high level of branching. SE PB-3501 - Schkopau is translucent to white in appearance and contains a non-staining stabilizer which complies with compositional requirements of the food packaging regulations of European countries and the USA (Styron may be consulted regarding applicable regulations)Application: SE PB-3501 is used to manufacture Mass-ABS or transparent/high-gloss High-Impact Polystyrene. The high level of branching in combination with grafting processes supported by reactive vinyl-groups in SE PB-5800 – Schkopau enable the very small rubber particle size required by these applications.Information provided by Styron
Physical Properties Metric English Comments
Volatiles 0.20 %

@Treatment Temp. 105 °C,
Time 3600 sec
0.20 %

@Treatment Temp. 221 °F,
Time 1.00 hour
5 g in hot air oven; ASTM D5668
Viscosity 45 cP
45 cP
5% max in styrene solution at 25°C; ASTM D455
Mooney Viscosity 45

@Temperature 100 °C
45

@Temperature 212 °F
[MU] ML 1+4; ASTM D1646
Ash 0.050 %
0.050 %
ASTM D5667
Descriptive Properties Value Comments
Color 5 APHA
Composition 0.1
Vinyl content, FTIR
0.39
Cis-1,4 content, FTIR
Gel rating 1-2
Copyright © lookpolymers.com All Rights Reserved