Songhan Plastic Technology Co.,Ltd.

Solvay Specialty Polymers Halar® 558 Ethylene Chlorotrifluoroethylene Copolymer (ECTFE)

Category Polymer , Thermoplastic , Fluoropolymer , ETFE/ECTFE , ECTFE Fluoropolymer
Manufacturer Solvay Specialty Polymers
Trade Name Halar®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers Halar® 558 Ethylene Chlorotrifluoroethylene Copolymer (ECTFE).pdf
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Material Notes:
Halar® 558 fluoropolymer is a resin grade for foam extrusion applications, including primary insulations, coaxial cable cores, cross-webs, fire alarm cable, jackets, and foam tubing. Like other grades of Halar® resin, this grade of resin offers broad use temperature capability, from cryogenic temperatures to 150°C, and excellent chemical resistance to a wide variety of acids, bases and organic solvents. Cables incorporating Halar® 558 have met the fire performance requirements called out in NFPA 90a ("Standard for Air-Conditioning and Ventilating Systems"). To meet these requirements they must pass NFPA 262 Standard Method of Test for Flame Travel and Smoke of Wire and Cables.Features: Acid Resistant; Base Resistant; Good Chemical Resistance; Nucleated; Solvent ResistantUses: Cable Jacketing; Electronic Insulation; Foam; TubingAdditional Properties: Crosshead Temperature - 254 °C; Die Holder Temperature - 246 °C; Flange Temperature - 252 °C; Flange Temperature - 252 °C; Throat Temperature - 243 °CInformation provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Density 1.68 g/cc
0.0607 lb/in³
Water Absorption at Saturation <= 0.10 %
<= 0.10 %
Thermal Properties Metric English Comments
Melting Point 242 °C
468 °F
Flammability, UL94 V-0
Oxygen Index 52 %

@Thickness 1.60 mm
52 %

@Thickness 0.0630 in
ASTM D2863
Processing Properties Metric English Comments
Zone 1 243 °C
469 °F
Zone 2 249 °C
480 °F
Zone 3 263 °C
505 °F
Zone 4 280 °C
536 °F
Die Cooling Temperature 274 °C
525 °F
Descriptive Properties Value Comments
Additive Blowing Agent; Nucleating Agent; Processing Aid
Agency Ratings NFPA Code 90a; UL 444
Availability Africa & Middle East
Asia Pacific
Latin America
North America
Form Pellets
Processing Technique Foam Extrusion
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