Toyolac® 500 322

Chemical Family: Acrylonitrile Butadiene Styrene (ABS)Styrenics

Toray Toyolac® 500 322 is an Acrylonitrile Butadiene Styrene (ABS) product. It is available in Asia Pacific, Europe, or North America. Characteristics include flame rated and rigid.

Properties

Physical Form: Pellets
Solid

Product families

Applications

Consumer Goods — Appliances & Electronics

Electrical & Electronics — Parts & Components

Housings & Enclosures

Product Families

Plastics — Basic Thermoplastics

Styrenics

Other characteristics

Brand: Toyolac
Polymer Name: Acrylonitrile Butadiene Styrene (ABS)
Melt Flow Index: 20.0 - 20.0 g/10 min
Processing Methods: Extrusion
Markets: Consumer Goods
Electrical & Electronics
Flame Rating: UL 94 HB
Technology: Plastics
Material Features: High Rigidity
Country Availability: Brazil
Canada
China (Mainland)
Mexico
USA
Certifications and Compliance: UL 94
Plastics and Elastomers End Uses: Appliances
Housings
Plastics and Elastomers Functions: Resin
Plastics and Elastomers Processing Methods: Extrusion

Technical data

Table 1 of 5

11 rows

Characteristic	Value	Unit	Method
Tensile Strength	54	MPa	ISO 527
Elongation at Break	37	%	ASTM D 638
Yield stress	59	MPa	ISO 527
Strain at break	12	%	ISO 527
Flexural Modulus	2600	MPa	ASTM D 790
Flexural modulus, 23°	2690	MPa	ISO 178
Charpy notched impact strength (+23°)	13	kJ/m2	ISO 179/1eA
Izod Impact notched (1/8 in)	137	J/m	ASTM D 256
Izod Impact notched, Low-Temperature	78	J/m	ASTM D 256
Rockwell Hardness	116	Scale R	ASTM D 785
Temperature	-30	°C	—

Table 2 of 5

2 rows

Characteristic	Value	Unit	Method
Melt Flow Index - MFI (220°C/10 kg)	20	g/10 min	ASTM D 1238
Density	1050	kg/m3	ISO 1183

Table 3 of 5

3 rows

Characteristic	Value	Unit	Method
Coefficient of Thermal Expansion (MD)	69	E-6/K	ASTM D 696
Temperature of deflection under load (1.80 Mpa)	85	°C	ISO 75-1/-2
Deflection Temperature Under Load (264 psi)	88	°C	ASTM D 648

Table 4 of 5