PPS Nut

Formula: PPS

Form: Nut

Material: Polyphenylene sulfide (PPS)

CAS Number: 26125-40-6

Commodity: Polymers

PPS Nuts are available in 28 variations from Goodfellow. These nuts are made from polyphenylene sulfide (PPS), an engineering thermoplastic known for its dimensional stability, chemical resistance, and ability to withstand high temperatures. The PPS material gives the nuts enhanced strength and corrosion resistance compared to standard metal nuts. With options for different sizes, threads, and grades, PPS nuts can be used in a variety of industrial applications where high performance is needed, such as in the automotive and aerospace industries. The range of PPS nuts from Goodfellow provides versatile fastening solutions able to withstand demanding environments.

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Technical Data Sheet Safety Data Sheet Tolerance Properties

each

Tolerances

Nut

Size		See Item

Material Properties for Polymers

Chemical Resistance

Element	Value
Acids - concentrated	Poor
Acids - dilute	Fair

Physical Properties

Element	Value
Flammability	V0
Water absorption - over 24 hours( % )	0.02
Density( gcm⁻³ )	1.35

Thermal Properties

Element	Value
Heat-deflection temperature - 1.8MPa( C )	104
Upper working temperature( C )	170
Thermal conductivity( W m⁻¹ K⁻¹ )	0.3 -
Thermal conductivity( W m⁻¹ K⁻¹ )	23/ - 4.0
Thermal conductivity( W m⁻¹ K⁻¹ )	0.3
Thermal conductivity( W m⁻¹ K⁻¹ )	23/
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	4