Neviester B1 V30 NERO

Identification & Functionality

Chemical Family

Polyesters

Fillers Included

Glass Fiber

Polymer Name

Polybutylene Terephthalate (PBT)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

Polyesters & Copolyesters

Features & Benefits

Materials Features

Chemical Resistant,

Excellent Mechanical Strength,

Low Warpage

Applications & Uses

Markets

Consumer Goods,

Electrical & Electronics

Applications

Electrical & Electronics — Devices & Assemblies

Other Devices & Assemblies

Consumer Goods — Other Consumer Goods Applications

Electrical & Electronics — Parts & Components

Other Parts & Components

Plastics & Elastomers End Uses

Consumer Applications,

Electrical/Electronic Applications

Properties

Flame Rating

UL 94 HB

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Stress at Break at 23°C	120	MPa	ISO 527-1/2
Tensile Stress at Break (23°C)	120	MPa	ISO 527-1/2
Tensile Strain at Break at 23°C	3	%	ISO 527-1/2
Tensile Strain at Break (23°C)	3	%	ISO 527-1/2
Tensile Elastic modulus 23°C (1 mm/min)	9000	MPa	ISO 527-1/2
Tensile Elastic Modulus (23°C, 1mm/min)	9000	MPa	ISO 527-1/2
Izod Impact Strength Unnotched at 23°C	45	kJ/m2	ISO 180/1U
Izod Impact Strength Unnotched (23°C)	45	kJ/m2	ISO 180/1U
Izod Impact Strength Notched at 23°C	7	kJ/m2	ISO 180/1A
Izod Impact Strength Notched (23°C)	7	kJ/m2	ISO 180/1A

Typical Properties

	Value	Units	Test Method / Conditions
Density at 23°C	1.53	g/cm3	ISO 1183
Density (23°C)	1.53	g/cm3	ISO 1183
Shrinkage - Parallel (115mm x 50mm x 3mm)	0.2 – 0.4	%	Internal
Shrinkage - Parallel (115mm x 50mm x 3mm)	0.2 - 0.4	%	Internal
Shrinkage - Normal (115mm x 50mm x 3mm)	0.8 – 1.2	%	Internal
Shrinkage - Normal (115mm x 50mm x 3mm)	0.8 - 1.2	%	Internal
Drying Temperature	120	°C	—
Drying Time	4	h	—
Melt Temperature	240 - 280	°C	—
Mould Temperature	80 – 120	°C	—
Mould Temperature	80 -120	°C	—

Thermal Properties

	Value	Units	Test Method / Conditions
VICAT Softening Point (50 N, 50°C/h)	205	°C	ISO 306/B
VICAT Softening Point (50N, 50°C/h)	205	°C	ISO 306/B
Heat Deflection Temperature (1,80 MPa - 120°C/h)	200	°C	ISO 75-1/-2
Heat Deflection Temperature (1.80 MPa, 120°C/h)	200	°C	ISO 75-1/-2

Other Properties

	Value	Units	Test Method / Conditions
Burning Behaviour	HB	—	UL94

Regulatory & Compliance

Certifications & Compliance

UL 94