Polyvinyl Alcohol Filament

    • Product Name: Polyvinyl Alcohol Filament
    • Chemical Name (IUPAC): Poly(1-hydroxyethylene-1,2-diyl)
    • CAS No.: 9002-89-5
    • Chemical Formula: (C2H4O)n
    • Form/Physical State: Solid
    • Factroy Site: No. 1417 Dianchi Road, Xishan District, Kunming City, Yunnan Province, China
    • Price Inquiry: sales3@ascent-chem.com
    • Manufacturer: Yunnan Yuntianhua Co., Ltd.
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    Specifications

    HS Code

    424088

    Material Polyvinyl Alcohol (PVA)
    Diameter 1.75 mm or 2.85 mm
    Color Natural (translucent/off-white)
    Density 1.19–1.31 g/cm³
    Tensile Strength Approx. 20–40 MPa
    Melting Point 180–230°C
    Print Temperature 190–220°C
    Bed Temperature 40–60°C
    Solubility Water-soluble
    Odor Virtually odorless
    Recommended Storage Cool, dry, airtight container

    As an accredited Polyvinyl Alcohol Filament factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging contains 1kg of Polyvinyl Alcohol Filament, neatly wound on a spool, sealed in a vacuum bag with a desiccant pack.
    Container Loading (20′ FCL) Container Loading (20' FCL) for Polyvinyl Alcohol Filament: Typically loaded with 10-12 metric tons, securely packaged on pallets to prevent moisture exposure.
    Shipping Polyvinyl Alcohol Filament is shipped in sealed, moisture-resistant packaging to prevent humidity exposure. It is typically packed on spools or coils, secured in sturdy cartons, and clearly labeled for safe handling. The shipment includes documentation conforming to chemical and safety regulations, ensuring the material arrives intact and ready for industrial or research use.
    Storage Polyvinyl Alcohol Filament should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and moisture to prevent degradation. Keep the filament in a sealed container or bag with desiccant to maintain low humidity. Avoid exposure to temperatures above 30°C and incompatible substances such as strong acids or oxidizers. Proper storage preserves its print quality and performance.
    Shelf Life Polyvinyl Alcohol Filament typically has a shelf life of 12-24 months if stored in a cool, dry, and sealed environment.
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    Tel: +8615365186327

    Email: sales3@ascent-chem.com

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