PCT - Polycyclohexylenedimethylene Terephtalate
Skypura®
Product description
Skypura® PCT is a polymer with a wide range of applications, e.g. suitable for injection molded connectors or sockets. Skypura® PCT provides outstanding dielectric properties, superior heat- and chemical resistance as well as hydrolysis resistance. Skypura® is the right choice for lead free soldering applications and can be used for various kinds of connectors.
Applications
• Connectors
• Sockets
• LED reflectors
• Automotive components
Incentives / Properties
• Dielectric properties
• Heat resistance
• Impact resistance
• Outstanding chemcial resistance
PCT (Properties/ Grade) | SKYPURA® 7111F | SKYPURA® 7121F | SKYPURA® 7122TC |
---|---|---|---|
Description | PCT 20%GF | PCT 30%GF | PCT 30%GF |
Density(ISO 1183) | 1,57 g/cm³ | 1,62 g/cm³ | 1,45 g/cm³ |
Flexural modulus (ISO 178) | 7.300 MPa | 10.800 MPa | 8.000 MPa |
Tensile elongation at break (ISO 527) | 1,8% | 1,5% | 2,6% |
HDT (1,82MPa, ISO75) | 235 °C | 250 °C | 260 °C |
Flame retardance(UL 94) | V-0 @ 1,5mm | V-0 @1,5mm | HB |
CTI (IEC 60112) | - | 1 (>400V) | 0 (>600V) |
Supplier

Tradename(s)
Skypura®
Country availability
Algeria, Austria, Belgium, Brazil, Cyprus, Czech Republic, Denmark, Egypt, Finland, France, Germany, Greece, Greenland, Hungary, Iceland, Ireland, Italy, Liechtenstein, Lithuania, Macedonia, Norway, Poland, Portugal, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Tunisia, Turkey, Ukraine
Other products from SK Chemicals portfolio
Contact person
Olga Baburina
Head of Sales Germany