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Duranex® 353RA

Chemical Family
Polyesters

Polyplastics Group Duranex® 353RA is a Polybutylene Terephthalate (PBT) 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 Flame Retardant Good Adhesion

Properties

Physical Form
  • Pellets
  • Solid

Product families

Plastics — Engineering & Specialty Polymers
  • Polyesters & Copolyesters

Other characteristics

Brand
Duranex
Polymer Name
Polybutylene Terephthalate (PBT)
Fillers Included
Glass Fiber
Flexural Modulus
10300.0 - 10300.0 MPa
Additives Included
Flame Retardant
Processing Methods
Injection Molding
Flame Rating
IEC 60695-11-10 V0
Technology
Plastics
Material Features
  • Flame Retardant
  • Good Adhesion
  • Hydrolysis Resistant
Country Availability
  • Canada
  • China (Mainland)
  • USA
Plastics and Elastomers Functions
Resin
Plastics and Elastomers Processing Methods
Injection Molding

Technical data

Table 1 of 3

4 rows
CharacteristicValueUnitMethod
Tensile Strength143MPaISO 527
Strain at break2.1%ISO 527
Flexural modulus, 23°10300MPaISO 178
Charpy notched impact strength (+23°)10kJ/m2ISO 179/1eA

Table 2 of 3

1 row
CharacteristicValueUnitMethod
Density1680kg/m3ISO 1183

Table 3 of 3

5 rows
CharacteristicValueUnitMethod
Coefficient of Linear Thermal Expansion (parallel)20E-6/KISO 11359-1/-2
Coefficient of Linear Thermal Expansion (normal)90E-6/KISO 11359-1/-2
Temperature of deflection under load (1.80 Mpa)197°CISO 75-1/-2
Burning Behavior at thicknessV-0classIEC 60695-11-10
Yellow Card availableyes——

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