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- Product Description
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PPA not only exhibits excellent high-temperature resistance, with a melting range of 310–325°C and a heat distortion temperature as high as 280–290°C. In terms of oil resistance, PPA also performs exceptionally well, effectively resisting the corrosive effects of fuels, lubricants, and other oils, while maintaining superior performance even at elevated temperatures of 150°C. Furthermore, it boasts outstanding dimensional stability and low warpage, along with an extremely low water absorption rate. PPA also demonstrates good weather resistance, making it suitable for long-term use under extreme climatic conditions such as high temperature, high humidity, and intense UV radiation.
High-temperature nylon can be used in high-temperature, high-humidity environments, where its tensile strength is 20% higher than that of PA6 and its flexural modulus is 20% higher than that of PA66. It also exhibits superior resistance to gasoline, oils, and coolants compared with PA66. This material can withstand continuous exposure to temperatures as high as 200°C while maintaining excellent dimensional stability.
High-Temperature Nylon Series
Variety Category
Grade and Specification
Product Features
Application Fields
PPA
Light Reflection Level
SVASUN®CX540L
Specifically for LED brackets: high flow, rapid crystallization, and excellent weather and yellowing resistance. LED bracket
SVASUN®CX530B
Specifically for LED brackets: high flow, rapid crystallization, and short molding cycle. Weather-resistant. RGB black LED bracket
PPA
Enhanced Level
SVASUN®CX430H
30% GF, good flowability Connectors, tactile switches
SVASUN®CX535H
High heat resistance Connectors, tactile switches
SVASUN®CF430H
30% carbon fiber reinforcement, high modulus, high strength Drone propeller
SVASUN®CX450H
High mechanical strength, minimal reduction in stiffness, and excellent weld-line strength. Replace steel with plastic
PPA
Flame-retardant enhanced grade
SVASUN®CX430NH
Low-gas emission, minimizes mold contamination and corrosion, and extends mold life. 30% glass fiber reinforcement, halogen-free and red-phosphorus-free flame retardant, UL94 V-0. Connector
SVASUN®CX430F
30% glass fiber, brominated flame retardant, UL94 V-0, high mechanical strength Connector
High-Temperature Nylon Series
Variety Category
Grade and Specification
Product Features
Application Fields
PA6T/66
Enhanced Level
SVASUN®CX530H
30% GF, fast crystallization rate, short cooling time Connector
SVASUN®CX535H
High heat resistance: no bubbling occurs in the 280°C soldering test, making it suitable for lead-free soldering at higher operating temperatures. Connector
SVASUN®CX545H
High mechanical strength, minimal reduction in stiffness, and excellent weld-line strength. Replace steel with plastic
Flame-retardant enhanced grade
SVASUN®CX530NH
Low-gas emission, minimizes mold contamination and corrosion, and extends mold life. 30% glass fiber reinforcement, halogen-free and red-phosphorus-free flame retardant, UL94 V-0. Connector
SVASUN®CX530F
30% glass fiber, brominated flame retardant, UL94 V-0, high mechanical strength Connector
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