PCTFE

Name: PCTFE
Brand: Sinof Hi-tech Material Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Brand: Sinof

Product Description

Product Description

PCTFE is a homopolymer of chlorotrifluoroethylene. It is a unique fluoropolymer that is capable of maintaining its physical properties at exceptionally low operating temperatures. It absorbs virtually no moisture, meaning it offers great dimensional stability, and maintains its electrical properties in a high humidity environment.

Properties

General properties	Value	Unit	Test method
Density:	2.1	g/cm³	ISO 1183-1
Water absorption in Air (23˚C / 50% RH)	0.01	%	ISO 62
Water absorption in Air (23˚C / 100% RH)	N/A	%	ISO 62
Resistance to hot water	N/A		N/A
Weather resistance	N/A		N/A
Mechanical properties	Value	Unit	Test method
Elongation at break:	40-150	%	ISO 527
Ball indention hardness	103-118	MPa	ISO 2039
Tensile modules of elasticity	1000-1600	MPa	ISO 527
Charpy impact strength - notched	N/A	kJ/m²	ISO 179
Charpy impact strength - unnotched	N/A	kJ/m³	ISO 179
Compressive stress at 1%	N/A	MPa	N/A
Coefficient of friction	0.3
Thermal properties	Value	Unit	Test method
Melting temperature	210	˚C	N/A
Max. allowable service temp (short period)	204	˚C	N/A
Max. allowable service temp (long period)	150	˚C	N/A
Min. service temperature	-200	˚C	N/A
Coefficient of linear expansion	40-80	x10^-6m/(m*K)	N/A
Flammability	V0		UL94
Electrical properties	Value	Unit	Test method
Dielectric dissipation (at 1MHz)	2.3	Ω	ISO 60250
Electric strength	50-70	kV/mm	ISO 60243
Volume resistivity	＞10¹⁷	Ω.cm	ISO 60093