New Fashion Smoking Glass pipe Water Pipe Clear Small Weed Tobacco Pocket Pipes Smoking Accessories-Xinxiang Pan Chao Instruments Co., Ltd.

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New Fashion Smoking Glass pipe Water Pipe Clear Small Weed Tobacco Pocket Pipes Smoking Accessories

PCHAO brand industrial sight glass give you professional custom!

Website:www.panchaoglass.com

Address:Room 1624, Jing Ye Gong Yuan Guo Ji, Jin Sui road and New Second Street intersection, Xin Xiang city, Henan Province, China

Phone: +8613569413718

Product Details

Description of New Fashion Smoking Glass pipe Water Pipe Clear Small Weed Tobacco Pocket Pipes Smoking Accessories

Borosilicate glass is one of transparent colorless glass,through wavelength is between 300 nm to 2500 nm,transmissivity is more than 90%. Coefficient of expansion is 3.3. It can acid proof and alkali, the high temperature resistant is about 450℃. If course handling,the temperature resistant can reach 550℃ or so. Apply to lighting fixture,chemical industry ,electron,high temperature equipment and so on .

Technical Date

Density	2.5 g/cm3
Hardness	>7
Tensile strength	4.8x107pa(N/M2)
Compressive strength	40-90MPa
Modulus of elasticity	63·103N·mm-2
Poisson's ratio	0.18
Coefficient of thermal expansion	(0-300) 3.3±0.1×10-6K-1
Thermal conductivity	1.2W·m-1·k-1
Softening point	820±10°C
Annealing point	560°C
Strain point	516±10°C
Electrical resistivity	>1018 Ωm
Dielectric constant	4.6 1 MHz, 25

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