PFA

PFA

Fluorinated thermoplastic material, offers the advantages of being thermo-processed whilst at the same time having the properties of PTFE, with excellent chemical and mechanical resistance for applications up to 260°C.
Thanks to its fluidity during the processing, the final products in PFA – especially the skived film - are absolutely porous- free, hence very suitable for electrical applications.

MAIN PROPERTIES

Main Properties
Properties Unit Method Value
Physical - Mechanical
Density g/cm3 ASTM D792 2.12 - 2.18
Hardness Shore D points ASTM D2240 ? 55
Tensile strength N/mm2 ISO 527 v = 50mm/min microtensile die ? 25
Elongation at break % ISO 527 v = 50mm/min microtensile die ? 300
Flexural Modulus N/mm2 ASTM D790 500 - 600
Thermal
Melting point °C / 280 - 310
Thermal expansion coefficient (linear) 25 - 100°C 10-5 (mm/mm)/°C ASTM D696 12 - 20
Service Temperature °C / -200 / +260
Thermal conductivity W/mK ASTM D177 0.15 - 0.24
Electrical
Dielectric strength KV/mm ASTM D149 ? 30

NEWS& EVENTS

Wednesday, 07 June 2023 14:54

MACEPLAST UK AT AUTOMECHANIKA BIRMINGHAM.

Maceplast UK, subsidiary of Guarniflon Spa, is attending these days, from 6 to 8 of June, Automechanika Birmingham, the leading trade exhibition for the UK automotive aftermarket and supply chain, the 2023 event will be the first UK based event since 2019.

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Wednesday, 31 May 2023 07:21

EXPOCHIMIA: the international meeting point for the chemical industry

Expoquimia is the trade fair that gathers together all the sectors of the chemistry to promote the transformation of the industry towards more energy-efficient productions models under circular criteria.

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Manchester M27 9HH - United Kingdom
Phone: +44 (0) 161 793 7628 | Fax: +44 (0) 161 793 7629
www.maceplastuk.com - info@maceplastuk.com

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