The material selection platform
Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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Technical Datasheet | Supplied by Centroplast
CENTROTRON GF 40 PPS GF 40 is a black colored polyphenylene sulphide (PPS) polymer reinforced with 40% glass-fibres leading to additional stiffness, higher strength of the binding material and an increased heat resistance stability at the same time. Provides high toughness, hardness, good dimensional stability and exhibits oxidation-, acid-, chemical- and hydrolysis resistance. Possesses a low coefficient of sliding friction, good temperature for usage in air, low water absorption, good heat distortion temperature, good bondability, weldability and machinability with increased bending strength to 14.000 MPa. Used in automotive applications such as bearings, sealing rings and in aircraft construction. Complies with UL 94 V-0 flame rating.
Product Type
PPS (Polyphenylene Sulfide)
Physical Form
Rods, Plates/ Tubes
Product Status

CENTROTRON GF 40 PPS GF 40 Properties

Mechanical Properties

Value & Unit
Test Condition
Test Method
Flexural Modulus
14000 MPa
( )
ISO 178
Elongation at Break
1.9 %
( )
ISO 527-2
Tensile Strength
185 MPa
(at Break, 5 mm/ min)
ISO 527-2
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