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Solprene® 1322

Category:	SBR, Solution , Solution Styrene Butadiene Rubber
Manufacturer:	Dynasol Elastomers
Trademark:	Solprene®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	60hbiF_Solprene-1322.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
Solprene 1322 is a high molecular weight linear random -block styrene-butadiene copolymer having 30% of 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.

Message

Solprene 1322 is a high molecular weight linear random -block styrene-butadiene copolymer having 30% of 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.

General Information
Additive	Antioxidant
Features	Antioxidant Food Contact Acceptable High Clarity High Molecular Weight High Purity Linear Polymer Structure Low Gel Random Copolymer
Uses	Plastics Modification
Agency Ratings	FDA Food Contact, Unspecified Rating
Appearance	Clear/Transparent
Forms	Bale

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.938	g/cm³	DIN 53479
Block Styrene ¹	22	%
Color - Apha ²	< 10
Gel Content - Monsanto ³	< 3.00
Solution Viscosity - 5% in styrene ⁴	25	mPa·s
Styrene Content	30	%	ASTM D5775
Volatile Matter	< 0.75	%	ASTM D5668

Additional Information	Nominal Value	Unit
Insolubles ⁵	< 0.040	%

Note Message
1 .	NM 202-07
2 .	NM 300-33
3 .	NM 300-19
4 .	NM 300-32
5 .	NM 300-15

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