Siko Products

PBT/PET- GF, FR

Polybutylene terephthalate (PBT)/ Polyethylene terephthalate(PET) is the thermoplastic polyester material with excellent performance.

Material plastic PBT/PET has the characteristics of good heat resistance, low moisture absorption, good chemical resistance, good weather resistance, high dielectric strength, good electrical properties, high dielectric strength and dimensional stability. And it is easy to be made to glass fiber reinforced or flame-retardant products, which can be ultrasonically welded and easily processed. And they are widely used in the fields of electrical and electronic, mechanical and chemical, automotive, etc.

PBT/PET Features

Good heat resistance, super toughness& fatigue resistance.

Nice electrical stability.

Excellent dimension stability,

Self-lubricating, low water absorption,

Electrical insulation is good

To keep good properties in the humid environment .

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PBT/PET Main Application Field

Widely used in machinery, instrumentation, automotive parts, electrical and electronic, railway, home appliances, communications, textile machinery, sports and leisure products, oil pipes, fuel tanks and some precision engineering products.

Field	Application Cases
Auto Parts	Light parts, Door mirror frame, air supply port, igniter coil bobbin, insulation cover, motorcycle igniter
Electrical&Eletronics parts	Connectors, sockets, relays, sound output transformer skeleton, energy saving lamp holder, hair straighter, and other consumer electronics
Industrial parts	Bobbins, splitter and so on

Field

Application Cases

Auto Parts

Light parts, Door mirror frame, air supply port, igniter coil bobbin, insulation cover, motorcycle igniter

Electrical&Eletronics parts

Connectors, sockets, relays, sound output transformer skeleton, energy saving lamp holder, hair straighter, and other consumer electronics

Industrial parts

Bobbins, splitter and so on

PBT

SIKO PBT/PET Grades And Description

SIKO Grade No.	Filler(%)	FR (UL-94)	Description
SP20G20/G30/G40	10%-40%	HB	PBT+20%GF Reinforced
SP30G20/G30/G40	10%-40%	HB	PET+20%GF Reinforced
SP20G30FGN	30%	V0	PBT+30%GF, Halogen free FR V0@1.6mm
SP30G30FGN	30%	V0	PET+30%GF, Halogen free FR V0@1.6mm
SP20G20F/G30F	20%-30%	V0	PBT+20%GF, FR V0@1.6mm
SP30G20F/G30F	20%-30%	V0	PET+20%GF, FR V0@1.6mm,