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    KEY-289 PVA Emulsion Etching Protective Glue
    KEY-289 PVA Emulsion Etching Protective Glue
    • KEY-289 PVA Emulsion Etching Protective Glue
    • KEY-289 PVA Emulsion Etching Protective Glue

    KEY-289 PVA Emulsion Etching Protective Glue

    Consult Now
    客服電話 0755-8966 0860 / 13823780855


    KEY-289 PVA Emulsion Etching Protective Glue

    Product Highlights??

    Good bonding ability
    Good plasticity and elasticity
    Good film forming properties
    Non-toxic and odorless
    High stability, acid and alkali resistance
    Biodegradable and environmentally friendly


    Product Description

    KEY-289PVA emulsion is a water-based vinyl acetate-ethylene copolymer emulsion.

    This product is suitable for use in A2 grade fireproof aluminum-plastic board core materials.

    This emulsion has a medium-high solid content and low viscosity, allowing the addition of medium filler. It can be formulated into a slurry with good fluidity that meets the customer's board core material. No organic solvents and plasticizers are added during the production process.


    Product Features

    It can be used in applications requiring medium loadings of powders such as calcium carbonate, aluminum hydroxide (ATH), magnesium or bromine flame retardants.


    Application

    Overview: Suitable for producing high-strength, low-water-absorption A2-grade fireproof aluminum-plastic panel core material. It has high tensile strength and low water absorption.

    Special instructions: It can be dried at high temperature and will not turn yellow. It has good adhesion to color fillers, and the core material has high peel strength after being synthesized into finished products.


    Storage and Transportation Requirements

    When stored in a tank or barrel, the correct storage conditions must be maintained.

    The best shelf life in the unopened original container is 6 months at a temperature of 5 to 30°C. For details, please refer to the "Best Use Date" on the product packaging label.

    The shelf life exceeding the best use date does not mean that the product will not be used, but in this case, we recommend that customers test whether the product's performance meets the requirements of the desired purpose before using the product.

    Since the emulsion is weakly acidic, it is not recommended to use iron or tin equipment or containers for storage.

    Since the polymer emulsion is easy to form a film, it may form a crust or agglomerate during storage or transportation. Therefore, we recommend filtering the product before using it.


    Product packaging

    Thickened plastic barrel: 5KG/barrel, 15KG/barrel, 25KG/barrel, 50KG/barrel


    Product storage and transportation

    Store in a specific environment, keep it in a ventilated and dry warehouse.

    Avoid direct sunlight and transport as non-dangerous goods.

    Product shelf life: 6 months in sealed state.

    Zhongke MicroNew Materials (Shenzhen) Co., Ltd.

    WeChat official account


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