Later® 4 G/50 Lati Polybutylene Terephthalate (Glass Fiber Reinforcement, 50%)

Product Description

Compound based on Polybutylene Terephtalate (PBT).
Glass fibres.

General

Material Status

Availability

Filler / Reinforcement

Physical	Nominal Value	Unit	Test Method
Density		g/cm³	ISO 1183
Molding Shrinkage²			ISO 294-4
Across Flow: 0.0787 in		%
Flow: 0.0787 in		%
Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus			ISO 527-2/1
73°F		psi
140°F		psi
194°F		psi
248°F		psi
302°F		psi
Tensile Stress			ISO 527-2/5
Break, 73°F		psi
Break, 140°F		psi
Break, 194°F		psi
Break, 248°F		psi
Break, 302°F		psi
Tensile Strain			ISO 527-2/5
Break, 73°F		%
Break, 140°F		%
Break, 194°F		%
Break, 248°F		%
Break, 302°F		%
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-4°F		ft·lb/in²
73°F		ft·lb/in²
Charpy Unnotched Impact Strength			ISO 179/1eU
-4°F		ft·lb/in²
73°F		ft·lb/in²
Notched Izod Impact (73°F, 0.126 in)		ft·lb/in	ASTM D256A
Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
66 psi, Unannealed		°F	ISO 75-2/B
264 psi, Unannealed		°F	ISO 75-2/A
Vicat Softening Temperature		°F	ISO 306/B50
CLTE - Flow (86 to 212°F)		in/in/°F	ASTM D696
Continuous Use Temperature³		°F
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Later® 4 G/50, Later 4 G50, Later® , Later, Later4G50, 4 G, 4 G/50, 4 G50, 4 G:50, 4 G+50, 4 G-50, 4 G_50, 4 G 50, 4G, G50, 4G50, 4G_50, Polybutylene Terephthalate, PBT, Polyester, Lati, PolybutyleneTerephthalate, G4

Notes

¹Typical properties: these are not to be construed as specifications.

²at 60 MPa of cavity pressure

³20000 hr

Later® 4 G/50