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Calprene® 719

Category:	SBS , Styrene Butadiene Styrene Block Copolymer
Manufacturer:	Dynasol Elastomers
Trademark:	Calprene®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	vcgxex_Calprene-719.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
Calprene 719 is a new 70/30 butadiene/styrene Thermoplastic copolymer, polymerized in solution and having a radial structure. This product is stabilized with a non-stanining antioxidant system. Calprene 719 is a BHT* and nonylphenol free SBS, FDA approved and suitable for food contact applications. Calprene 719 is suplied in porous crumb. *(BHT content in pure polymer less than 30ppm) APPLICATIONS: Technical compounding Plastic modification Adhesives

Message

Calprene 719 is a new 70/30 butadiene/styrene Thermoplastic copolymer, polymerized in solution and having a radial structure.

This product is stabilized with a non-stanining antioxidant system.

Calprene 719 is a BHT* and nonylphenol free SBS, FDA approved and suitable for food contact applications.

Calprene 719 is suplied in porous crumb.

*(BHT content in pure polymer less than 30ppm)

APPLICATIONS:

Technical compounding

Plastic modification

Adhesives

General Information
Additive	Antioxidant
Features	Antioxidant BHT Free Branched Polymer Structure Copolymer Food Contact Acceptable Porous
Uses	Adhesives Compounding Plastics Modification
Agency Ratings	FDA Food Contact, Unspecified Rating
Forms	Crumb
Processing Method	Compounding

Physical	Nominal Value	Unit	Test Method
Ash Content	< 0.35	%	ASTM D5667
Color - Hunterlab	< 3.0		ASTM E313
Solution Viscosity
25% in toluene : 25°C ¹	11	Pa·s
5.23% in toluene ²	20	cSt
Styrene Content	30	%	ASTM D5775
Volatile Matter	< 0.50	%	ASTM D5668

Additional Information	Nominal Value	Unit
Insolubles - in toluene, 325 mesh ³	< 0.10	%

Note Message
1 .	MA 04-3-064
2 .	MA 04-3-003
3 .	MA 04-3-018

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