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Acrylic Impact Modifier (AIM) for PVC - Leading China Suppliers & Factory for Enhanced Performance and Durability
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Acrylic Impact Modifier (AIM) for PVC - Leading China Suppliers & Factory for Enhanced Performance and Durability

The FINE AIM series of Acrylic Impact Modifiers (AIM) are advanced acrylic copolymers characterized by a unique core-shell structure. The core features a moderately cross-linked framework, which is seamlessly integrated with the shell through grafting copolymerization. This innovative structure not only significantly enhances the impact strength of PVC products but also markedly improves surface gloss and weather resistance, Manufactured in China, our FINE AIM products are designed to elevate the fusion and processability of PVC materials, while also enhancing the aging resistance of finished goods. As a leading supplier and factory of acrylic modifiers, we ensure that our offerings meet the highest industry standards, FINE AIM is particularly ideal for outdoor applications and is widely utilized in a range of PVC rigid products, including profiles, sheets, boards, pipes, and fittings. Choose our FINE AIM series to achieve superior performance and durability in your PVC applications

    Product parameters

    Item Unit AIM-334 AIM-50 AIM-55
    Appearance - White powder White powder White powder
    Bulk density g/cm3 0.45±0.10 0.45±0.10 0.45±0.10
    Sieve residue (30 mesh) % ≤2.0 ≤2.0 ≤2.0
    Volatile content % ≤1.0 ≤1.0 ≤1.0
    Characteristics - High impact strength, improve fusion and process-ability, excellent weather resistance performance Higher transparency, higher impact strength, improve plastification and process-ability of PVC material, excellent weather resistance performance High impact strength with ideal performance-cost ratio
    Application - Window profiles, sheets, fences, pipes, pipes fittings etc. Transparent products, such as corrugated sheets, building materials, sheets and films. Window profiles, sheets, fences, pipes, pipes fittings etc.

    Product Characteristics

    Uniform particle size and low dust
    Promote fusion of PVC
    Excellent compatibility with PVC resin
    Lower post-extrusion shrinkage
    Better dimensional stability and thermal stability
    Excellent long-term weather resistance
    High impact-resistance
    Outstanding surface quality

    Product application

    PVC profiles, siding, fence, sheets, boards, pipes, pipe fittings, and so on. (FINE-AIM334 & FINE-AIM50)
    Outdoor transparent products, such as corrugated sheets, sign boards, building materials and sheets and films. (FINE-AIM55)

    PACKING AND STORAGE

    Packaging Options:
    • 25kg/bag PP valve bag with PE inner bag
    • 550kg super sack PP bag with PE inner bag and more~
    Storage & Shelf Life Guidelines:
    Shelf-life of two years, it can be still used if qualified by inspection after shelf life.
    Should be kept away from flames and other sources of heat. The Product should be stored in cool and ventilated area. Adequate precautions should be taken to keep all dust levels below values that are hazardous to health and safety. In case of eye or skin contacts, eyes should be flushed immediately with fresh water to remove dust particles and affected skin areas should be washed with soap and water.

    Frequently Asked Questions

    Q What are the main differences between AIM-334, AIM-50, and AIM-55?
    AIM-334 is designed for high impact strength and process-ability in window profiles and pipes. AIM-50 offers higher transparency and impact strength for transparent PVC products. AIM-55 provides high impact strength with an ideal performance-to-cost ratio for standard profiles and pipes.
    Q What applications are recommended for the AIM-50 grade?
    AIM-50 is highly recommended for outdoor transparent products, such as corrugated sheets, building materials, sheets, and films due to its excellent transparency and weather resistance.
    Q What is the shelf life of these PVC impact modifiers?
    The products have a shelf life of two years. However, they can still be used after this period if they are tested and qualified by inspection.
    Q How should these products be stored safely?
    They should be stored in a cool, well-ventilated area, kept away from open flames and other heat sources. Necessary measures should be taken to control dust levels to ensure health and safety.
    Q What packaging sizes are available for these modifiers?
    Standard packaging options include 25kg PP valve bags with PE inner bags, and 550kg super sack PP bags with PE inner bags.
    Q What first aid measures should be taken in case of contact?
    In case of eye contact, flush immediately with fresh water to remove dust particles. For skin contact, wash the affected area thoroughly with soap and water.