INFINO VB-3100G

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

Flame Retardant

Applications & Uses

Markets

Consumer Goods,

Electrical & Electronics

Applications

Consumer Goods — Appliances & Electronics

Electrical & Electronics — Devices & Assemblies

Consumer Electronics,

Other Devices & Assemblies

Plastics & Elastomers End Uses

Appliances,

Electrical/Electronic Applications

Properties

Flame Rating

UL 94 V0

Filler

Glass Fiber

Physical Properties

	Value	Units	Test Method / Conditions
Specific Gravity (Natural or representative color)	1.45	-	ISO 1183
Melt Flow Index - MFI (250°C/2.16 kg)	30	g/10 min	ASTM D 1238
Molding Shrinkage - MD (Flow at 2mm)	0.6 - 1.2	%	ISO 294-4
Water Absorption (23°C)	0.08	%	ISO 62

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Strength at Yield (5 mm/min)	70	MPa	ISO 527
Rockwell Hardness	113	Scale R	ASTM D785
Tensile Strain at Break (5 mm/min)	4	%	ISO 527-2/1A
Flexural Strength (2 mm/min)	90	MPa	ISO 178
Flexural Modulus (2 mm/min)	3500	MPa	ISO 178
Notched Izod Impact Strength (23°C, 4 mm)	4	kJ/m2	ISO 180 1A

Thermal Properties

	Value	Units	Test Method / Conditions
Heat Deflection Temperature - HDT (1.8 MPa, Unannealed, 4 mm)	125	°C	ISO 75-2
Vicat Softening Temperature (B/50)	147	°C	ISO 306

Regulatory & Compliance

Certifications & Compliance

UL 94