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Duranex® 3105A

Chemical Family
Polyesters

Polyplastics Group Duranex® 3105A is a Polybutylene Terephthalate (PBT) product filled with 15% glass fiber. It can be processed by injection molding and is available in Asia Pacific, Europe, or North America.Characteristics include: Flame Rated 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
5330.0 - 5330.0 MPa
Processing Methods
Injection Molding
Flame Rating
IEC 60695-11-10 HB
Technology
Plastics
Material Features
Good Adhesion
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 Strength105MPaISO 527
Strain at break3%ISO 527
Flexural modulus, 23°5330MPaISO 178
Charpy notched impact strength (+23°)7kJ/m2ISO 179/1eA

Table 2 of 3

1 row
CharacteristicValueUnitMethod
Density1380kg/m3ASTM D 792

Table 3 of 3

5 rows
CharacteristicValueUnitMethod
Coefficient of Linear Thermal Expansion (parallel)40E-6/KISO 11359-1/-2
Coefficient of Linear Thermal Expansion (normal)120E-6/KISO 11359-1/-2
Temperature of deflection under load (1.80 Mpa)206°CISO 75-1/-2
Burning Behavior at thicknessHBclassIEC 60695-11-10
Yellow Card availableyes——

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