

Phenolic Cottons:
Very good wear resistance, easy to machine,
high dimensional stability.
Phenolic Papers:
Excellent electrical insulation properties,
strength, and rigidity.
Epoxy Papers and Cottons:
Excellent wear and surface tracking resistance
and low water absorption. High working temperature and good dimensional stability
Polyester Glass:
High working temperature and good strength,
rigidity, and electrical insulation.
Glass Fabrics:
Excellent temperature, fire, and tracking
resistance. Excellent structural strength and good dimensional stability.
Phenolic Cottons:
Used in electrical, electro-magnetical, and
general mechanical applications. Also used for components that need to be
strong and tough.
Phenolic Papers:
Used in a wide range of electrical installations
and equipment that requires high electrical insulation.
Epoxy Papers and Cottons:
Used in many heavy wearing applications where
good dimensional stability is also a factor.
Polyester Glass:
Used for pplications such as electrical equipment
and insulating panels.
Polyester Glass:
Used in applications that are technically
demanding.
TUFNOL LAMINATES
There is a wide range of properties of TUFNOL
LAMINATES which means that it is important to choose the right grade.
Phenolic Cotton is available in grades
from fine to coarse and are generally used for mechanical applications that
require tough usage.
Phenolic Paper grades are a viable
choice for a wide use of applications due to it's low cost. It is not usually
chosen where toughness and high stress are factors.
Epoxy Paper and Cotton grades possess
excellent electrical properties and wear resistance which is not found in
other grades.
Polyester resin bonded glass mat laminates
bridges the gap between the Phenolic Paper grades and the higher performance
woven glass types. Would not usually be chosen for heavy wearing usage due
to it's lack of machineability.
Glass Fabric Grades possess a wide
range of properties but are not machined as well as cotton and paper grades
and is therefore unsuitable for uses that involve heavy wear
