Bakelite PF 51 Hexion GmbH Phenol Formaldehyde Resin (Unspecified Filler\Reinfor.)

General
Material Status	Commercial: Active
Availability	Europe
Filler / Reinforcement	Unspecified Filler\Reinfor.
Forms	Pellets

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
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
Hardness	Nominal Value	Unit	Test Method
Ball Indentation Hardness (H 961/30)		psi	ISO 2039-1
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
Electric Strength (0.0394 in)		V/mil	IEC 60243-1
Additional Information
Post Shrinkage, ISO 2577, Compression molding, Flow, 168h, 110°C: 0.55% Molding Shrinkage, ISO 2577, Flow, Compression molding: 0.4% Maximum Application Temperature, IEC 60216-P1/ DIN IEC 216-T1, <50h²: 160°C Maximum Application Temperature, IEC 60216-P1/ DIN IEC 216-T1, <20000h²: 130°C Proof Track Index, IEC 60112/ DIN IEC 112, Test liquid A: 125 PTI Water Absorption, ISO 62, 24h/23°C: 100 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 51, Bakelite PF 51, Bakelite® , Bakelite, BakelitePF51, PF 51, PF51, Phenol Formaldehyde Resin, PF, Phenolic, Hexion GmbH, PhenolFormaldehydeResin, 51PF

Notes

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

²0.079 in/min

Bakelite® PF 51

Phenol Formaldehyde Resin

Unspecified Filler\Reinfor.

Supplied by Hexion Specialty Chemicals GmbH