Duranex® 733LD

Chemical Family: PolyestersStyrenics

Polyplastics Group Duranex® 733LD is a Polybutylene Terephthalate + SAN (PBT+SAN) product filled with 30% glass fiber. It can be processed by injection molding and is available in Asia Pacific, Europe, or North America.Characteristics include: Flame Rated Warp Resistant

Properties

Physical Form: Pellets
Solid

Product families

Plastics — Engineering & Specialty Polymers

Blends & Alloys

Other characteristics

Brand: Duranex
Density: 1460.0 - 1460.0 kg/m³
Polymer Name: PBT/SAN Alloy
Flexural Modulus: 9000.0 - 9000.0 MPa
Tensile Strength: 139.0 - 139.0 MPa
Processing Methods: Injection Molding
Flame Rating: IEC 60695-11-10 HB
Technology: Plastics
Fillers Included: Glass Fiber
Material Features: Hydrolysis Resistant
Low Warpage
Country Availability: Canada
China (Mainland)
USA
Plastics and Elastomers Functions: Resin
Plastics and Elastomers Processing Methods: Injection Molding

Technical data

Table 1 of 3

7 rows

Characteristic	Value	Unit	Method
Tensile Strength	139	MPa	ASTM D 638
Strain at break	2	%	ISO 527
Flexural Strength	180	MPa	ASTM D 790
Flexural Modulus	9000	MPa	ASTM D790
Flexural modulus, 23°	9000	MPa	ISO 178
Charpy notched impact strength (+23°)	7.8	kJ/m2	ISO 179/1eA
Izod Impact notched (1/4 in)	82.6	J/m	ASTM D 256

Table 2 of 3

1 row

Characteristic	Value	Unit	Method
Density	1460	kg/m3	ISO 1183

Table 3 of 3

6 rows

Characteristic	Value	Unit	Method
Coefficient of Linear Thermal Expansion (parallel)	20	E-6/K	ISO 11359-1/-2
Coefficient of Linear Thermal Expansion (normal)	80	E-6/K	ISO 11359-1/-2
Deflection Temperature Under Load (264 psi)	200	°C	ASTM D 648
Temperature of deflection under load (1.80 Mpa)	195	°C	ISO 75-1/-2
Burning Behavior at thickness	HB	class	IEC 60695-11-10
Yellow Card available	yes	—	—