Toyolac 440-345 Toray Acrylonitrile Butadiene Styrene

General

Material Status

Availability

Features

Forms

Processing Method

Physical	Nominal Value	Unit	Test Method
Specific Gravity			ASTM D792
Melt Mass-Flow Rate (MFR) (220°C/10.0 kg)		g/10 min	ASTM D1238
Water Absorption (73°F, 24 hr)		%	ASTM D570
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength			ASTM D638
Yield, 73°F		psi
Break, 73°F		psi
Tensile Elongation			ASTM D638
Yield, 73°F		%
Break, 73°F		%
Flexural Modulus (73°F)		psi	ASTM D790
Flexural Strength (Yield, 73°F)		psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Notched Izod Impact			ASTM D256
-22°F, 0.500 in		ft·lb/in
73°F, 0.500 in		ft·lb/in
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (R-Scale)			ASTM D785
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (264 psi, Unannealed)		°F	ASTM D648
Flammability	Nominal Value	Unit	Test Method
Flame Rating - UL (All Colors)			UL 94
Additional Information
Melt flow index, 220°C/10 kg: 5.5 to 6.5 g/10 min.
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Toyolac® 440-345, Toyolac 440345, Toyolac® , Toyolac, Toyolac440345, 440, 440-345, 440345, 440:345, 440/345, 440+345, 440_345, 440 345, Acrylonitrile Butadiene Styrene, ABS, Toray, AcrylonitrileButadieneStyrene, 345440
Features
Features may also be described by the following terms: Good Chemical Resistance, Chemical Resistant, Good Colorability, Good Corrosion Resistance, Corrosion Resistant, Good Heat Aging Resistance, Good Impact Resistance, Good Processability, Easy Processing, High Rigidity, High Strength.

Notes

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

Toyolac® 440-345