BOROSILICATE GLASS TUBES

BOROSILICATE GLASS TUBES

Zibo, China
Company
86-533-5880609
Ruth Yin
Contact person

Basic Information

Technique Free Form
Style Nautical
Use Home Decoration
Theme Cross
Regional Feature Europe
Place of Origin Shandong China (Mainland)
Brand Name RUICHEN
Model Number 5MM-320MM
Technical Data:I. Performance of the Product1). Mechanical PerformanceDensity ρ2.23±0.02g/cm³2).Thermodynamic PerformanceThermal expansion coefficient(0-300) 3.3±0.1×10-6Softening point820±10Strain point516±10Caloricity(20-100) 0.82KJ × (kg×K)-1Thermal coefficient1.2W×mkThermal shock resistance180KStrengthening type300KIdentical temperature difference100KStrengthening type300 KMaximum working temperatureShort time(<10h):500°CLong time(>10h):450°C3). Chemical PerformanceWater resistanceISO719/DIN12111 HGB1/ISO720 HGA1Acid resistanceISO1776/DIN12116 1Alkali resistanceISO695/DIN52322 A24).Optical PropertyRefractive indexNd:1.47384Transmittance spectrum curve5).Electrical PropertySpecific resistance lgρ8.0Ω×cm at 250Dielectric dissipation fractiontan σ (1 megacycle at 20):38×10-4Dielectric constantε=4.7II.Sizes Thickness mm1.502.253.003.805.006.007.502.002.753.304.005.506.508.00Thickness Tolerance+/-0.2+/-0.3Dimension600mm*1200mm (max.800mm*2000mm)Size ToleranceL<=1m1m<L<=2m+/-1mm+/-2mmWe also do the follows to customers’ requirements: Cutting Round corner Round edge Surface fine polishing Hole drilling Coating Surface printing and sand blasting Thermal bending

Delivery terms and packaging

Packaging Detail: cartons packing Delivery Detail: within 15 days
Port: Qingdao port

Payment term

Telegraphic transfer

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