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Small Diameter Coloured Soda Lime Glass Tube

Made from high-quality soda lime glass, these tubes offer durability and a smooth, attractive finish that resists fading and deformation over time. Their clean and simple design makes them suitable for a variety of creative and functional applications.

This tube can be cut and made into glass beads, providing flexibility for use in a range of projects. The resulting beads can be used in jewelry making, such as bracelets and necklaces, or as decorative elements for clothing. The tubes are sorted by size and color for easy handling, helping to simplify the crafting process. Whether for creating gifts, enhancing garments, or other artistic projects, these soda lime glass tubes are a reliable choice that adapts well to various design needs.

    Feature

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    - Hardness and Durability: Soda-lime glass exhibits exceptional hardness and durability, offering resistance against scratching and wear, ensuring longevity in use.

    - Chemical Stability: Renowned for its remarkable chemical stability, soda-lime glass demonstrates resilience against a wide array of chemicals, including water, making it an ideal choice for liquid storage and laboratory equipment.

    - Optical Transparency: Among its most valued characteristics is its remarkable transparency to visible light, making soda-lime glass an ideal material for applications such as windows, bottles, and lenses, where optical clarity is paramount.

    Application

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    • Jewellery Making: Ideal for crafting bracelets, necklaces, earrings, and other fine accessories.

    • Clothing Accessories: Adds a unique touch to garments, embellishing them with intricate beadwork.

    • Gift Creation: Suitable for crafting personalized gifts, adding a thoughtful and artistic element.
    • Mixed Media Projects: Can be combined with other bead styles like pony beads to create visually stunning effects.

    Available Size

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    Parameter

    Value

    Outer Diameter

    1.0~5.0mm

    Colour

    Transparent, Black & Brown

    Length

    30~70 cm

    OEM is acceptable

    Chemical Properties

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    Elements

    SiO2

    Na2O

    CaO

    MgO

    Al2O3

    K2O

    B2O3

    Fe2O3

    % (Wt)

    71.2±1

    15.2±0.5

    5±0.4

    3±0.3

    2.8±0.2

    1.2±0.2

    1.2±0.2

    0.15~0.25

    *For reference only

    OEM is acceptable

    Physical Properties

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    Items

    Data

    Linear Expansivity (30-380℃) 

    (91.5±1.5) X 10-7/℃

    Density

    2.5 g/cm3

    Softening Point (Viscidity=107.6pas)

    685±10℃

    Annealing Point

    560~600℃

    Working Point

    1100℃

    Heat Stability

    ≥110℃

    Chemical Stability

    Hydrolytic Class III

    *For reference only

    OEM is acceptable