ESTOPLAST EP 1500GY11

Identification & Functionality

Additives Included

Mold Release Agent

Chemical Family

Polyesters

Polymer Name

Polybutylene Terephthalate (PBT)

Plastics & Elastomers Functions

Resin

Additive

Mold Release

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

Polyesters & Copolyesters

Features & Benefits

Materials Features

Cost Effective,

Dimensional Stability,

Excellent Rigidity,

Fatigue Resistant,

Good Mechanical Properties,

Good Thermal Stability,

Heat Resistance,

Low Water Absorption,

Medium Viscosity,

Semi Crystalline

Applications & Uses

Markets

Automotive & Transportation,

Building & Construction,

Electrical & Electronics

Applications

Automotive & Transportation — Automotive

Automotive Lighting,

Exterior & Body

Building & Construction — Building Materials

Other Building Materials

Electrical & Electronics — Devices & Assemblies

Lighting,

Other Devices & Assemblies

Electrical & Electronics — Parts & Components

Connectors,

Housings & Enclosures,

Other Parts & Components,

Sensors & Actuators,

Switches & Relays,

Terminal Blocks, Plugs & Sockets

Plastics & Elastomers End Uses

AFL Frames,

Bezels,

Bobbins,

Clamp Rings,

Connectors,

Covers,

Electric Motors,

Electrical Components,

Enclosure,

Fuse Box,

Gears,

Handles,

Housings,

Lighting Applications,

Lighting Fixtures,

Plugs,

Relay Bases,

Sockets,

Switches,

Terminal Blocks

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Color

Grey

Flame Rating

UL 94 HB

Physical Form

Pellets,

Solid

Appearance

Grey

Physical Properties

	Value	Units	Test Method / Conditions
Specific Gravity	1.3	—	ASTM D-792
Water Absorption (Saturation, 23°C)	0.5	%	ISO 62
Water Absorption (Equilibrium, 23°C, 50%RH)	0.25	%	ISO 62

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Stress (Yield)	55	MPa	ASTM D-638
Tensile Strain (Break)	min. 15	%	ASTM D-638
IZOD Impact Strength (23°C , Notch)	60	J/m	ASTM D-256A
IZOD Impact Strength (23°C , Unnotch)	NB	J/m	ASTM D-256A
Flexural Strength	85	MPa	ASTM D-790

Thermal Properties

	Value	Units	Test Method / Conditions
Heat Deflection Temperature (0.45 MPa Unannealed)	140	°C	ASTM D-648
Heat Deflection Temperature (1.8 MPa Unannealed)	70	°C	ASTM D-648

Typical Properties

	Value	Units	Test Method / Conditions
Volume Resistivity	1E+ 14	Ohm-cm	ASTM D 257
Drying Time (3 - 4 hour)	110 - 120	°C	—
Injection Molding Temperatures	100 – 120	°C	—

Electrical Properties

	Value	Units	Test Method / Conditions
Comparative Tracking Index	550	V	IEC 60112

Flammability

	Value	Units	Test Method / Conditions
Flammability Classification (0.75mm)	HB	—	—

Regulatory & Compliance

Certifications & Compliance

RoHS Compliant,

UL 94

Packaging & Availability

Packaging Type

Bags