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Solprene® 1430

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:	dS9sDG_Solprene-1430.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
Solprene 1430 is a high molecular weight linear random -block styrene-butadiene copolymer having 40% of styrene content, 30% present as a polystyrene block. A choice of either BHT free or phosphite free non-staining antioxidant systems is available, all FDA approved for use in food contact applications. It is a high purity polymer, essentially gel free with a very clear color. S-1430 is used as elastomeric impact modifier for plastics, especially in high gloss HIPS by the "in situ" polymerization process. It is also used in vulcanized shoe soles giving high hardness, flexibility and abrasion resistance with good processability. It is available in bales wrapped in rubber modified polystyrene film soluble in styrene monomer.

Message

Solprene 1430 is a high molecular weight linear random -block styrene-butadiene copolymer having 40% of styrene content, 30% present as a polystyrene block.

A choice of either BHT free or phosphite free non-staining antioxidant systems is available, all FDA approved for use in food contact applications. It is a high purity polymer, essentially gel free with a very clear color.

S-1430 is used as elastomeric impact modifier for plastics, especially in high gloss HIPS by the "in situ" polymerization process. It is also used in vulcanized shoe soles giving high hardness, flexibility and abrasion resistance with good processability.

It is available in bales wrapped in rubber modified polystyrene film soluble in styrene monomer.

General Information
Additive	Antioxidant
Features	Antioxidant Food Contact Acceptable Good Abrasion Resistance Good Flexibility Good Processability High Clarity High Hardness High Molecular Weight High Purity Linear Polymer Structure Low Gel Random Copolymer
Uses	Footwear 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
Bound Styrene ¹	40.0	%	Internal Method
Ash Content	< 0.20	%	ASTM D1416
Color - Apha ²	< 10
Polystyrene Content ³	31	%
Solution Viscosity - 5% in styrene ⁴	43	mPa·s
Volatile Matter	< 0.75	%	ASTM D5668

Additional Information	Nominal Value	Unit
Insolubles ⁵	< 0.030	%

Note Message
1 .	NM 202-27
2 .	NM 300-33
3 .	NM 202-27
4 .	NM 300-32
5 .	NM 300-15

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