Price: 1
Brand Name: Honglei
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Post Date: Jul 04,2012

Product Description: thermal fiber glass insulation sheet


We supply thermal fiber glass insulation sheet - fr4 epoxy fiberglass sheet



Usage:

(1)Bottom plate of PCB punching and prototyping machine,

(2)Reinforcement plate of testing fixture,

(3)Needle plate

(4)The material of Flexible Printed Circuit Board

(5)Other electronical products

Features:

(1)Low water absorption rate

(2)Hard to be deformed

(3)High mechanical strength,

(4)Good electric performance wether under the moist or dry environment, Flame retardant grade could reach 94-V0,

(5)High temperature resistant,high dielectric performance and mechanical processing performance.

 

Stand Color: Aqua Green,Yellow,Black

Standard size:1020*1220mm,1020mm *2040mm

Standard thickness range: 0.5~50mm

Size,color,thickness also can be customized.

 

 

 

Data sheet::

 

Name:epoxy glass fiber sheet  Model NO:FR-4  Base Material:Glass fibre + epoxy resin  Density:2      Item:Testing methodUnitResultFire Retardancy Grade:A --94-V0Flame Resistance:C-96/20/65°C170-180Voltage Resistance(penetrating)C-96/20/65 (in 25 °C oil)KV/mm18Voltage ResistanceC-96/20/65 (in 25 °C oil)KV/mm12Arc ResistanceC-96/20/65S60-80Permittivity(1MHZ):C-96/20/65  --4.0-5.0Permittivity(1MHZ):C-96/20/65 +D-48/50 --4.5-5.5Volume resistivity:C-96/20/65  +C-96/40/95Ω-cm5*10^11-10^13Surface resitance:C-96/20/65 +C-96/40/90Ω5*10^11-10^12Insulation Resistance:C-96/20/65 +D-2/100Ω10^12-10^13Conmpressive Strength(Vertical):Akg/mm229-34Conmpressive Strength(Horizontal):Akg/mm219-24Anti-impact intensity(Parrallellable):Akg-cm/cm2 7-9Bending strength(Horizontal):Akg/mm240-50Clevability:Akg850-1000Adhesive strength:Akg700-900Compressive strength(Horizontal):Akg/mm220-24Water absorption rate:E-24/50 +D-24/23%0.07-0.12

Supplier Details:

Kunshan Honglei Electronics Technology Co., Ltd.

Sales:Mr. allan huang

Contact Phone:86-512-87886693

Main Products:GPO-3 polyster glass mat caminated sheet,glass fire board,antistatic board,insulating board,pc/pvc plastic boar

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