Products

Contact Person : Ms. Gao Sharon
Company Name : Zibo Ruichen Special Glass Limited Company
Tel : 86-533-5880609
Fax : 86-533-5887219
Address : Shandong,Zibo,North of Shnagzhuang Longquan Zichuan Zibo Shandong China
Country/Region : China
Zip : 255144

GLASS TUBES

Product Detailed

Related Categories:Glass Crafts
Related Product Searches:GLASS TUBES,High Quality,BOROSILICATE GLASS TUBE, GLASS TUBES,5MM-320MM

OD: 6MM-320MM W.T.:1MM-10MM STANDERD LENGTH: 1500MM, also can produce 6000mm length tubes

Technical Data:

I. Performance of the Product
1). Mechanical Performance
Density ρ	2.23±0.02g/cm³
2). Thermodynamic Performance
Thermal expansion coefficient	(0-300) 3.3±0.1×10-6
Softening point	820±10
Strain point	516±10
Caloricity	(20-100) 0.82KJ × (kg×K)-1
Thermal coefficient	1.2W×mk
Thermal shock resistance	180K
Strengthening type	300K
Identical temperature difference	100K
Strengthening type	300 K
Maximum working temperature Short time(<10h):	500 °C
Long time(>10h):	450°C
3). Chemical Performance
Water resistance	ISO719/DIN12111 HGB1/ISO720 HGA1
Acid resistance	ISO1776/DIN12116 1
Alkali resistance	ISO695/DIN52322 A2
4). Optical Property
Refractive index Nd:	1.47384
Transmittance spectrum curve
5). Electrical Property
Specific resistance lgρ	8.0Ω×cm at 250
Dielectric dissipation fraction tan σ (1 megacycle at 20):	38×10-4
Dielectric constant	ε=4.7

II.Sizes

Thickness mm	1.50	2.25	3.00	3.80		5.00	6.00	7.50
	2.00	2.75	3.30	4.00		5.50	6.50	8.00
Thickness Tolerance	+/-0.2							+/-0.3
Dimension	600mm1200mm (max.800mm2000mm)

Size Tolerance	L<=1m				1m<L<=2m
	+/-1mm				+/-2mm

We also do the follows to customers’ requirements: CuttingRound cornerRound edgeSurface fine polishingHole drillingCoatingSurface printing and sand blasting Thermal bending

GLASS TUBES

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