Bakelite PF 2535 Hexion GmbH Phenol Formaldehyde Resin

Physical	Nominal Value	Unit	Test Method
Density		g/cm³	ISO 1183
Apparent Density		g/cm³	ISO 60
Molding Shrinkage - Flow		%	ISO 294-4
Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus		psi	ISO 527-2/1
Tensile Stress (Yield)		psi	ISO 527-2/5
Flexural Modulus		psi	ISO 178
Flexural Strength²		psi	ISO 178
Compressive Stress - Flow		psi	ISO 604
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (73°F)		ft·lb/in²	ISO 179/2eA
Charpy Unnotched Impact Strength (73°F)		ft·lb/in²	ISO 179/2eU
Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (1160 psi, Unannealed)		°F	ISO 75-2/C
Electrical	Nominal Value	Unit	Test Method
Surface Resistivity		ohms	IEC 60093
Volume Resistivity		ohm·cm	IEC 60093
Relative Permittivity (100 Hz)			IEC 60250
Dissipation Factor (100 Hz)			IEC 60250
Additional Information
Post Shrinkage, ISO 2577, Injection molding, Flow, 168h, 110°C: 0.5% Molding Shrinkage, ISO 2577, Flow, Injection molding: 0.8% Maximum Application Temperature, IEC 60216-P1/ DIN IEC 216-T1, <50h²: 230°C Maximum Application Temperature, IEC 60216-P1/ DIN IEC 216-T1, <20000h²: 150°C Water Absorption, ISO 62, 24h/23°C: 45 mg
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Bakelite® PF 2535, Bakelite PF 2535, Bakelite® , Bakelite, BakelitePF2535, PF 2535, PF2535, Phenol Formaldehyde Resin, PF, Phenolic, Hexion GmbH, PhenolFormaldehydeResin, 2535PF
Features
Features may also be described by the following terms: Good Surface Finish.

Notes

¹Typical properties: these are not to be construed as specifications.

²0.079 in/min

Bakelite® PF 2535