Polyphthalamide (PPA) is a semi-crystalline, aromatic polyamide. Compared to nylon 6/6, it is stronger, stiffer, less sensitive to moisture, and has higher thermal capabilities. It has significant chemical fatigue and creep resistance.
Description
NT40 NL
PPA, unfilled, natural
NT40 NL MB
PPA, impact modified, heat stabilized, natural
NT40 MR40 NL HS
PPA, 40% mineral reinforced, heat stabilized, natural
NT40 GR15 NL HS
PPA, 15% glass fiber reinforced, heat stabilized, natural
NT40 GR30 NL HS
PPA, 30% glass fiber reinforced, heat stabilized, natural
NT40 GR50 NL HS
PPA, 50% glass fiber reinforced, heat stabilized, natural
NT40 GR60 NL HS
PPA, 60% glass fiber reinforced, heat stabilized, natural
NT40 CR30 BK111 HS
PPA, 30% carbon fiber reinforced, heat stabilized, black
NT40 NL XA60
PPA, unfilled, flame retardant – halogen & red phosphorus free, heat stabilized, natural
NT40 GR30 NL XA60
PPA, 30% glass fiber reinforced, flame retardant – halogen & red phosphorus free, heat stabilized, natural
Excellent high temperature properties
Very good chemical resistance
Low moisture absorption (compared to PA6, PA6.6, PA4.6)
Very high mechanical strength
Good flammability characteristics
Very good dimensional stability
Good electrical properties
High wear resistance and low friction
Good flow and processing properties
Unreinforced
Impact modified
Glass fiber reinforced
Carbon fiber reinforced
Aramide fiber reinforced
Glass bead reinforced
Mineral filled and reinforced
Low warpage types
Flame retardant
Lubricated
Surface modified
Heat stabilized
UV/light stabilized
Electrical conductive
Speciality
Electrical / Electronic
Construction
Home appliances
Sports and leisure
Garden and power tools
Safety equipment
4,632 comments