Dynasol Solprene® 1322 Styrene-Butadiene Rubber SBR Diblock Copolymer

Category	Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) , Styrene Butadiene Rubber
Manufacturer	Dynasol
Trade Name	Solprene®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Dynasol Solprene® 1322 Styrene-Butadiene Rubber SBR Diblock Copolymer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Solprene 1322 is a high molecular weight linear random -block styrene-butadiene copolymer with 30% styrene content, 22% present as a polystyrene block. It has a non-staining antioxidant system, FDA approved for use in food contact applications. It is a high purity polymer, essentially gel free with a very clear color. Solprene 1322 is used as an elastomeric impact modifier for plastics, especially in high gloss HIPS and ABS by the “in situ” polymerization process. It is available in bales wrapped in rubber-modified polystyrene film soluble in styrene monomer.Applications:Plastic modificationInformation provided by Dynasol

Physical Properties	Metric	English	Comments
Specific Gravity	0.940 g/cc	0.940 g/cc	DIN-53479
Volatiles	<= 0.75 %	<= 0.75 %	ASTM D-5668
Viscosity Measure	25 cSt	25 cSt	Styrene solution viscosity 5%; NM 300-32

Chemical Properties	Metric	English	Comments
Styrene Content	22 %	22 %	Block styrene; NM 202-07
	30 %	30 %	ASTM D-5775

Descriptive Properties	Value	Comments
Color Alpha, max	10
Insolubles in toluene, 325 mesh, % max	0.04
Monsanto gel, grade max	3

Users viewing this material also viewed the following: