Kopel® KP3956BM

Identification & Functionality

Chemical Family

Polyesters

Polymer Name

Thermoplastic Copolyester Elastomer (TPC-ET)

Technologies

Elastomers

Product Families

Elastomers — Thermoplastic Elastomers

Thermoplastic Polyester Elastomers (TPE-E)

Applications & Uses

Markets

Automotive & Transportation,

Consumer Goods,

Electrical & Electronics

Applications

Consumer Goods — Appliances & Electronics

Automotive & Transportation — Automotive

Other Automotive Applications

Electrical & Electronics — Devices & Assemblies

Consumer Electronics

Plastics & Elastomers End Uses

Automotive Applications,

Automotive Gears,

Office Automation Equipment

Plastics & Elastomers Processing Methods

Blow Molding

Properties

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Strength	22	MPa	ISO 527
Hardness	53	Shore D	ASTM D 2240
Flexural Modulus	251	MPa	ASTM D 790
Izod Impact unnotched (1/8 in)	N	J/m	ASTM D 256
Izod Impact notched (1/8 in)	720	J/m	ASTM D 256

Physical Properties

	Value	Units	Test Method / Conditions
Melt Flow Index - MFI (250°C/- kg)	2	g/10 min	ASTM D 1238
Density	1220	kg/m3	ISO 1183

Packaging & Availability

Country Availability

Brazil,

Canada,

China (Mainland),

Mexico,

USA

Regional Availability

• Asia Pacific
• Europe
• Latin America
• North America