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HM High pressure Borosilicate Glass 3.3 for Telescope Mirror Blanks

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Min. Order / Reference FOB Price
1 Piece	US $1.00/ Piece

Local Area:	Jinzhou, Liaoning, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	HUAMEI
Model Number:	HM-P-11703528
Function:	Heat Absorbing Glass, Insulated Glass, Low-E Glass
Shape:	Curve, Flat, round and square

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HM High pressure Borosilicate Glass 3.3 for Telescope Mirror BlanksProduct Description
1.hightemperatureresistant, HM Custom Size Borosilicate 1mm Tempered Glass Sheet canworkunder 400-600℃continuously,andinshorttimecanevenworkunder650°C,
2.Corrosionresistant,Excepthydrofluoricacid, Quartz Plate Of Optical Grade donotreactwithany acidandbaseexcepthydrofluoricacid.thestabilityis30timsoftheceramic,and150times ofstainlesssteel.
3.Excellentthermalshockstability.
4.Hightransmissionto85%
5.Electricinsulation,itis10000timesofusualglass Densityρ:2.23±0.02g/cm3Hardness:>7Tensilestrength:4.8x107Pa(N/M2)Bulkmodulus:93x103MpaModulusofrigidity:3.1x1010PaYoung'smodulus:63KN/mm3Compressivestrength:1200kg/cm2Poisson'sratio:0.18Thermalexpansioncoefficient:(0-300℃)(3.3±0.1)x10-6K-1Coefficientofthermalconductivity:1.2Wx(mxk)-1Specificheatcapacity:(20-100℃)00.82kJx(kgxk)Lighttransmittance:92%Therefractiveindex:Nd:1.47384Thewavelength:435.8nm=1.481, 79.9nm=1.4772, 546.1nm=1.4732Softeningpoint:810±10℃Theresistivity1gρ250℃8.0ΩxcmDielectriccoefficientε4.7Dielectricstrength5x107V/MDielectriclossfactortanσ(MC20℃)≤38x10-4Resistancetocoldandhotshock280℃Continuousworkingtemperature≤550℃Production FlowApplication
This HM Custom Size Borosilicate 1mm Tempered Glass Sheet is mainly used in :Windows /sight glass in high temperatureLensesMirrorsubstratesCrucibles,traysandboatsUVtransmittingoptics(syntheticfusedsilica)IRtransmittingopticsMetrologycomponentsPackaging & Shipping
Packing forHM Custom Size Borosilicate 1mm Tempered Glass Sheet
1.Plasticaircushionfilm
2.Foammaterial
3.Papercarton
4.Woodencase
Shipping for HM Custom Size Borosilicate 1mm Tempered Glass Sheet
1. By train, ship or air
2. By express, like DHL, EMS, SF, UPS, FEDEX or as per your request.
3. The product will be shipped within 3-5 working days after 100% payment received.Company InformationCertificationsRelated Product- P
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