Kraton™ D1118 KTM

Identification & Functionality

Chemical Name

Styrene/Butadiene Copolymer

Polymer Name

Styrene Butadiene Block Copolymer

CAS No.

9003-55-8

EC No.

618-370-2

Technologies

Elastomers

Product Families

Elastomers — Thermoplastic Elastomers

Styrenic Thermoplastic Elastomers (TPE-S)

Features & Benefits

Labeling Claims

Organic

Applications & Uses

Plastics & Elastomers Processing Methods

Coating

Properties

Physical Form

Powder,

Solid

Sales Specifications

	Value	Units	Test Method / Conditions
Polystyrene Content	31.0 to 35.0	%m	KM 03
Volatile Matter	max. 1	%m	KM 04
Total Extractables	max. 1	%m	KM 05
Solution Viscosity	470 to 790	cP	BAM 922
Ash Content (KT)	0.40 to 0.65	%w	BAM 908
Antioxidant Content	0.15 to 0.40	%m	KM 08
Ash Content (KTM)	4.0 to 6.0	%w	BAM 908

Typical Properties

	Value	Units	Test Method / Conditions
Tensile Strength	250.0	psi	ASTM D-412
Diblock Content	78.0	—	n/a
Hardness (10 sec)	74.0	Shore A	ASTM 2240
Melt Index (200°C/5 kg)	10.0	gms/10 min.	n/a
Styrene / Rubber ratio	33/67	—	n/a
Specific Gravity	0.94	—	ASTM D4025
Elongation at Break	600.0	%	ASTM D-412
Modulus 300%	175.0	psi	ASTM D-412

Regulatory & Compliance

Certifications & Compliance

COSMOS,

ECOCERT,

Organic Certified

Packaging & Availability

Country Availability

Brazil,

Canada,

China (Mainland),

Mexico,

USA

Regional Availability

• Asia Pacific
• Europe
• Latin America
• North America