Material Comparison Guide

Super Flint vs. High Flint vs. Regular Flint – Ruisheng Glass


Glass Material Glass Color Refractive Index Clarity / Transparency Composition Price MOQ
Super Flint
(Extra Flint)
Super white color High High 85%-90% Silica, Soda, Lime
10%-15% Cullet
High 10,000
High Flint White color Middle Middle 80%-85% Silica, Soda, Lime
15%-20% Cullet
Middle 30,000
Regular Flint
(Normal Flint)
White with green tone Low Low 75%-80% Silica, Soda, Lime
20%-25% Cullet
Low 30,000


Super Flint Glass

Super Flint glass has a purer and more transparent color, with a significantly higher refractive index than ordinary glass. Finished bottles made from this material appear more crystal clear under both artificial and natural light, giving a noticeably more premium overall appearance. This material is more expensive than the other two materials. Mid-to-high-end customers tend to prefer Super Flint Glass. This material is also Ruisheng Glass‘s main product and core advantage material.

High Flint

High Flint strikes a good balance between appearance and cost. This material is moderately priced. It is suitable for products that require a certain degree of bottle transparency but do not demand the ultimate visual effect.

Regular Flint

Regular Flint focuses more on cost control, but its appearance and transparency are relatively limited. This material is relatively inexpensive. It is suitable for conventional packaging needs where appearance is not a primary concern.

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Super Flint VS High Flint VS Regular Flint - Ruisheng Glass