PCT - Polycyclohexylenedimethylene Terephtalate (Skypura®)
Description
Skypura® is a polycyclohexylenedimethylene terephthalate (PCT) with a wide spectrum of applications, including E/E applications and food contact products.
Skypura® PCT offers very good long-term heat resistance, colour fastness and hydrolysis resistance. This product family meets the requirements for materials in lead-free soldering and can be used for various types of connectors.
With its outstanding dielectric properties, impact strength and very good chemical resistance, Skypura® PCT is ideal for E/E applications such as connectors, plugs and LED reflectors.
Its very high long-term heat resistance, non-stick properties and food contact approvals make Skypura® PCT an excellent choice for food applications such as microwave dishes, bakeware and airline dishware.
Product data
| PCT (Property/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 |
| Elongation at break (ISO 527) | 1.8% | 1.5% | 2.6% |
| HDT (1.82 MPa, ISO 75) | 235°C | 250°C | 260°C |
| Flame resistance (UL 94) | V-0 @1.5mm | V-0 @1.5mm | HB |
| CTI (IEC 60112) | - | 1 (>400V) | 0 (>600V) |
Tradename(s)
Skypura®
Articles
- PCT
SKYPURA PCT 1630 NC
SK Chemicals - PCT
SKYPURA PCT 7111F NC
SK Chemicals - PCT
SKYPURA PCT 7120FC NC
SK Chemicals - PCT
SKYPURA PCT 7121F BK
SK Chemicals - PCT
SKYPURA PCT 7121F NC
SK Chemicals - PCT
SKYPURA PCT 7122TC BK
SK Chemicals - PCT
SKYPURA PCT 7123BC BK
SK Chemicals