led heat sink white 3w GU10 high thermal conductive fibrous toner, high thermal conductive insulation filler, PPS, PA,PC led heat sink white 3w GU101. Material: high thermal conductive fibrous toner, high thermal conductive insulation filler, PPS, PA , PC2. Coating: white3. Holder: GU104. Lens: Ledlink5. MCPCB: 3W6. Power: 3W7. LED Type: CREE8. Heat resistance temperature: >65°C9. Flame ...