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SITRADUR® GF20 / C94150 (PBT)

Chemical Family
Polyesters

Sitradur® GF20 / C94150 (PBT) is a polybutylene terephthalate (PBT) material filled with 20% glass fiber. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America for injection molding.

Product families

Applications

Applications
  • Electrical & Electronics — Other Electrical & Electronics Applications
Automotive & Transportation — Automotive
  • Other Automotive Applications

Product Families

Plastics — Engineering & Specialty Polymers
  • Polyesters & Copolyesters

Other characteristics

Brand
SITRADUR
Polymer Name
Polybutylene Terephthalate (PBT)
Fillers Included
Glass Fiber
Processing Methods
Injection Molding
Markets
  • Automotive & Transportation
  • Electrical & Electronics
Material

Polybutylene terephthalate with 20% GF, Injection molding

PACKAGING

Standard packaging includes the 25-kg-bag and the 1000 kg octabin (octagonal container). Other forms of packaging are possible subject to agreement.

Technology
Plastics
Packaging Type
Bags
Application Areas
Use for laser welding applications.
HIGHLIGHTS
higher transparency than standard PBT compounds
Part Identification
>PBT-GF20<
Country Availability
  • Brazil
  • Canada
  • China (Mainland)
  • Mexico
  • USA
Plastics and Elastomers End Uses
Industrial Parts
Plastics and Elastomers Functions
Resin
Plastics and Elastomers Processing Methods
Injection Molding

Technical data

Table 1 of 3

5 rows
CharacteristicValueUnitMethod
Tensile Module (1 mm/min)min. 7000MPaISO 527 - 1, - 2
Breaking Stress (5 mm/min)min. 110MPaISO 527 - 1, - 2
Elongation At Break (5 mm/min)min. 3%ISO 527 - 1, - 2
Charpy Impact Strength (23°C)min. 35kJ/m²ISO 179 - 1eU
Charpy Impact Strength (23°C)min. 6kJ/m²ISO 179 - 1eA

Table 2 of 3

3 rows
CharacteristicValueUnitMethod
Heat resistance HDT/B (0,45 MPa)220.0°CISO 75-1/-2
Max.Use Temperature, up to a few hours * 1210.0°C—
Burning Behavior (1,5 mm)HBKlasseIn Anl. UL94

Table 3 of 3

2 rows
CharacteristicValueUnitMethod
Density1.46g/cm³ISO 1183
Filler content (glass fibers)20.0%—

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