Calprene® 719

Identification & Functionality

Additives Included

Antioxidant

Chemical Family

Styrene Copolymers,

Styrenics

Chemical Name

Styrene/Butadiene Copolymer

Polymer Name

Styrene Butadiene Styrene (SBS)

CASE Ingredients Functions

Binder & Resin,

Stabilizer

CAS No.

9003-55-8

EC No.

618-370-2

Technologies

CASE Ingredients,

Elastomers

Product Families

CASE Ingredients — Additives

Rheology Modifiers & Stabilizers

CASE Ingredients — Resins & Binders

Other Resins & Binders

Elastomers — Thermoplastic Elastomers

Styrenic Thermoplastic Elastomers (TPE-S)

Features & Benefits

Labeling Claims

Butylated Hydroxytoluene-free,

Food Contact Acceptable,

Other Labeling Claims

Materials Features

Anti-Oxidant,

Food Contact Acceptable,

Porous

Applications & Uses

Markets

Adhesives & Sealants,

Building & Construction,

Consumer Goods,

Industrial,

Paints & Coatings

Applications

Paints & Coatings — Building & Construction

Infrastructure, Roads & Paving

Building & Construction — Building Envelope & Roofing

Waterproofing & Weatherproofing

Industrial — Chemical & Industrial Manufacturing

Chemical Manufacturing

Consumer Goods — Footwear

Adhesives & Sealants — Industrial & Assembly Adhesives

Textile & Footwear Adhesives

Building & Construction — Infrastructure, Roads & Paving

Coatings & Markings

Industrial — Leather & Textiles

Textile Manufacturing

Adhesives & Sealants — Other Adhesives & Sealants Applications

Plastics & Elastomers Processing Methods

Compounding

Applications

• Solvent based adhesives
• Adhesives labels
• Polymer modification & compounding

Properties

Color

White

Physical Form

Crumbs,

Solid

Polymer Properties

	Value	Units	Test Method / Conditions
Toluene Solution Viscosity 25%	11.1	Pa-s	MA 04-3-064
Toluene Solution Viscosity 5.23%	20.0	cSt	MA 04-3-003
Volatile Matter	max. 0.5	%	ASTM D5668
Yellowness Index	3.0	-	ASTM D1925-70
Total Styrene (on polymer)	30.0	%	ASTM D5775
Insolubles in Toluene, 325 mesh	max. 0.1	%	MA 04-3-018
Ash Content	max. 0.35	%	ASTM D5669

Regulatory & Compliance

Certifications & Compliance

FDA Compliant,

REACH (Europe)

Chemical Inventories

TSCA (USA)

Packaging & Availability

Country Availability

Brazil,

Canada,

China (Mainland),

Mexico,

USA

Regional Availability

• Asia Pacific
• Europe
• Latin America
• North America