JINAN TYK SCIENCE Co., Ltd started to manufacture borosilicate 3.3 colored and clear glass tubing & rods and its related glassware products from 2001. We can offer laboratory glassware by quartz tube and borosilicate glass tube, neutral glass tube & rods (pharmaceutical glass tube & rods) for ampoule and vial, vial & ampoule, soda lime tube & rods, moduled bottle, lamp glass cover, glass water pipe, solar tube, solar water heater, etc.
1.Providing technical consultation.
2.Samples and freight are free.
3.Special packaging according to request.
4.Providing related qualification documents.
5.Accepting customer's audit on site.
6.Providing shuttle bus service when visiting our factories.
7.Solving the quality matter on production line, providing technical inspection.
8.Solving customer's complaints in time and making advancement.
1.Experience: about 16 years experience in the glass tube field.
2.Complete style: hundreds of products for you to choose.
3.Timely Reply: prompt reply your email or inquiry within 24 hours
4.OEM service: we can make customized bottles based on your samples bottle or drawing.
5.Low new mould fee. When your quantity gets to some level, your mould fee will be returned.
6.Fast delivery: about 10 days according to your quantity after receiving deposit.
7.We provide customer-tailored accessories of pharmaceutical bottles, such as caps, sprayers, glass dropper, and rubber stopper and so on.
|Physical data of COE 7.0 neutral glass tube:|
|1||Coefficient of mean linear thermal expansion(20degree Celsius; 300degree Celsius) ||7.15±0.05||10 -6 K -1|
|2||Transformation temperature||550±15||degree Celsius|
|3||Softening point||750±10||degree Celsius|
|4||Working point||1110±20||degree Celsius|
|5||Density at 20degree Celsius||2.46±0.02||g/cm 3|
|Chemical data of COE 7.0 neutral glass tube:|
|Water resistance to ISO720||1|
|Water resistance to European Pharmacopoeia||1|
|Water resistance to USP23||1|
|Acid resistance Class(DIN12116)||1|
|Alkali resistance Class(ISO695)||2|
|Inner packaging: heat shrink film|
Outside packaging: 5 layers strong corrugated carton or non-fumigation pallet.