Name:Polybutylene
terephthalate; Definition:PBT plastic is a kind of
plastic that is composed of polybutylene terephthalate as the main
body; Mechanical properties:high
intensity,fatigue resistance,dimensional stability,small
creep(there are few changes under high temperature
conditions); Heat-aging resistant:The enhanced
UL temperature index is **0~**0℃(Long outdoors aging is also
good); Solvent resistance:stress free
cracking; Water stability:PBT is not easy to
break down with water; Melting
point:**5~**5℃; Electrical
properties: 1. Insulation
performance: excellent； 2. Dielectric
coefficient:3.**3.2; 3. Arc
resistance:**0s; 4. Forming
processability:fast crystallization,good fluidity,low die
temperature requirements; Application: 1. Electronic
appliances:connector,switch parts,household electric
appliances,accessory parts,small electric
cover,etc; 2. Automobile:outfit
parts,internal parts,automotive electrical parts,
etc; 3. Mechanical
equipment:the belt drive shaft of a video tape recorder,electronic
computer hood,mercury lampshade,electric iron cover,baking machine
parts,gear,cam,button,electronic meter shell,the parts of a camera,
etc.
