DESCRIPTION
A family of low-molecular weight PPE (Polyphenyleneether) oligomers
with reactive end groups designed for property enhancement in
thermoset formulation. Functional end groups enable use in epoxy,
cyanate esters, urethanes, phenolics, phenoxy resins, and
free-radical cure systems. These oligomers have solubility in
common solvents and some liquid thermosets and curing agents.
Potential property enhancements include lower dielectric
properties, increased thermal performance, increased toughness,
lower moisture uptake and increased flame retardancy. Application
areas include printed circuit boards (PCB), composites,
encapsulants, adhesives, and coatings. These oligomers can be
substituted for reactive diols in polyurethane formulations and can
be used as a thermoplastic material for blending in styrenic block
copolymers or cured rubber.
BENEFITS
GOOD BALANCE OF PROPERTIES
Tailorable heat resistance, good hydrolytic stability, high
dielectric strength and optional non halogenated flame retardants
in a low specific gravity material. May be designed to replace
stamped steel, die cast metal, and brass in functional assemblies.
Compatible with multiple filler technologies to further tailor
desired properties.
STIFFNESS AND STRENGTH
High stiffness and tensile & flexural strength, even at elevated
temperatures, with only gradual reduction in modulus as temperature
is increased, a key advantage
CREEP
Good creep resistance, even at elevated temperatures, thanks to the
material‘s inherent high heat resistance, made even better with the
addition of various filler systems
IMPACT STRENGTH
Predictable impact strength that remains virtually unaffected by
humidity
GOOD ELECTRICAL PERFORMANCE
High dielectric strength with excellent electrical properties
GOOD FIRE RETARDANCY
Available in non-halogen based fire-retardant grades, helping
products comply with a broad range of environmental standards,
including UL94 V-0. In addition to low toxicity in accordance with
GEI 02.37.2, select grades have been designed to meet low smoke
requirements in transportation segments
CHEMICAL RESISTANCE
Generally good resistance to acids, bases and many cleaning agents.
HYDROLYTIC STABILITY
Excellent hydrolytic stability, with water absorption rates among
the lowest of any engineering thermoplastic
LOW MOLD SHRINKAGE
Excellent dimensional control with exceptionally low mold shrinkage
factors
PPO Noryl GFN1F PPE+PS blend. 10% Glass reinforced. Food contact application compliance
(restrictions apply). Low water absorption. Hydrolytic stability.
Dimensional stability. Suitable for fluid engineering applications
including water filter and water meter components.
Feel free to contact us with any questions.
If you have any doubt about the price, we can give a proper
discount by different purchasing quantity.
PRODUCT INFORMATION
