Application Application
1. Glass tubes used in laboratory
2. Glass tubes used in chemical industry, petrochemical industry, biochemical pharmaceutic, military industry, metallurgy, water treatment and so on.
3. Glass tubes used as decoration
4. Glass tubes used in gardening
5. Glass tubes used in renewable energies
6. Glass tubes used in light.
Product DescriptionSpecification
Material: soda-lime, borosilicate, quartz.
Diameter and ToleranceInside diameterToleranceOutside diameterNormal glass tube5-500 mm0.5 mm5.1-550 mmPrecision glass tube5-500 mm0.005 mm5.1-550 mmHeavy wall capillary tube0.025-0.508 mm0.02 mm0.5-6.4 mm
Length: 10 mm - 2500 mm.
Color: red, green, pink, yellow and so on.
Edge handling: polishing.
Thermal properties
Our advantages
1. Acid and alkali resistance
2. Tight dimensional tolerance
3. Low coefficient of thermal expansion
4. Precise boring
5. Excellent outlooking
Detailed ImagesCertications With customer Company profilePacking & Delivery
In order to avoid breaking, glass tubes are packaged in 5 layer corrugated cartons or pallet, with foam or bubble wrap.
We can also pack the glass tubes according to customers' requirements.