Flex Noryl WCP761 resin is a high flow, flexible, non-reinforced injection molding polyphenylene ether (PPE) + thermoplastic elastomer (TPE) blend. This material contains non-halogenated flame retardants and has a UL94 flame rating of V0 at 6 mm. flex noryl wcp761 resin was evaluated for overmolding applications such as plugs, strain reliefs and connectors. It has a Shore hardness reading of 78, low specific gravity, very low water absorption and is dimensionally stable.
Introduction of PPO WCP761 SABIC NORYL:
Modified PPO resin is a PPE/PA blend – a polyamide product reinforced with modified polyphenyl ether polymer (PPE) technology. This technology combines the inherent benefits of dimensional stability, low water absorption and heat resistance of PPE polymers with the chemical resistance and flow properties of nylon polymers. As a result, it becomes a material with strong chemical resistance, and at the same time, it has the toughness, impact resistance and heat resistance that can meet the requirements of online spraying. The low density of unfilled NORYL GTX resin makes it possible to save up to 25% of the part weight compared with glass fiber or mineral filled resin.
The Noryl line of modified PPE resins consists of an amorphous blend of PPO resin (polyphenylene oxide) and polystyrene. They combine the inherent advantages of PPO resins (affordable high heat resistance, good electrical properties, excellent hydrolytic stability and the ability to use halogen-free flame-retardant packaging) with excellent dimensional stability, good processability and low specific gravity.
Noryl resins have a good balance of mechanical and chemical properties and may be suitable for a variety of applications.
PPO WCP761 SABIC NORYL main features:
1. Good balance properties, tailorable heat resistance, good hydrolytic stability, high dielectric strength and optional non-halogenated flame retardants in low specific gravity materials. Can be designed to replace stamped steel, die-cast metal and brass in functional assemblies. Compatible with a variety of packing technologies to further tailor desired properties. Stiffness and Strength High stiffness, tensile and flexural strength, even at elevated temperatures, with progressively lower modulus as temperature increases, a key advantage.
2. Due to the inherent high heat resistance of the material, it has good creep resistance even at high temperatures, and it can be made better by adding various filler systems.
3. Impact strength Predictable impact strength, hardly affected by humidity
4. Good electrical properties High dielectric strength and excellent electrical properties
5. Has good flame retardancy, halogen-free flame retardant grade, which helps products comply with a wide range of environmental standards, including UL94V-0. In addition to complying with GEI 02In addition to the low toxicity of .37.2, optional grades are also designed to meet the low smoke requirements of the transportation section.
6. Chemical resistance Generally has good resistance to acids, alkalis and many cleaning agents.
7. Hydrolytic stability Excellent hydrolytic stability, the water absorption rate is the highest among any engineering thermoplastics.
8. Low mold shrinkage with very low mold shrinkage coefficient for good dimensional control
The following are the physical properties of Saudi-SABIC plastic NORYL PPE/PS WCP761
Reviews
There are no reviews yet.