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UV Additives

UV Protection • Weather Stability • Longer Outdoor Life

Goldmine's UV Additive Masterbatch

Plastic products exposed to sunlight degrade over time — losing strength, fading in color, and becoming brittle due to UV radiation.

Goldmine’s UV Additive Masterbatch provides long-term stabilization against ultraviolet exposure, extending product life and preserving both mechanical properties and surface appearance in outdoor applications.

Key Features

  • Long-Term UV Protection

    Prevents photo degradation caused by UV radiation, protecting both polymer and pigment systems.

  • Maintains Mechanical Strength

    Reduces brittleness, cracking and surface failure in long-term outdoor exposure.

  • Prevents Colour Fading & Surface Chalking

    Keeps products visually stable, even in harsh sunlight.

  • Customizable UV Duration (200-2000 Hrs & Beyond)

    Grades available based on required outdoor life and UV exposure conditions.

  • Works with Virgin & Recycled Materials

    Stabilizes oxidation-prone recycled blends exposed to sunlight.

  • Compatible with PE & PP

    Designed for films, moulded items, woven sacks, tarpaulin sheets and more.

Grade UV System Protection Level Key Benefit Applications
UV-A15 UV Absorber Medium Colour & surface protection Films / Packaging
UV-H25 HALS High Long-term outdoor stability Tarpaulin / Raffia
UV-B35 Blended (HALS+UVA) Very High Mechanical strength retention Outdoor moulding
UV-R50 Recycle Stabilizer Medium-High Improves UV resistance in recycled blends Woven sacks / Films

  • HALS & UV Absorber Systems for Maximum Stability

  • Tested for UV Ageing & Weather Resistance

  • Ideal for Outdoor Films, Tarpaulin, Raffia & Molded Products

Applications

Tarpaulin & Outdoor Sheets

Enhances UV life, prevents fading and cracking, and maintains flexibility in HDPE/PP tarpaulins used in agriculture, transportation and construction.

Agricultural Films & Mulch Films

Prevents degradation and ensures stable mechanical performance under long-term sunlight exposure in greenhouses, mulch films and protective coverings.

Woven Sacks, Raffia Tapes & Outdoor Packaging

Protects PP tapes from UV brittleness, improving durability and extending service life in outdoor storage and handling.

Packaging & Logistics

  • Standard packing

    25 kg BOPP Raffia bags with liner.
    Bulk options available on request.

  • Lead-time

    Typically 7 - 10 days for standard grades.
    Faster for stock items.

Quality & Compliance

Goldmine UV Masterbatches are produced with high-purity stabilizers under strict QC control to ensure uniform UV-protection levels, thermal stability and consistent dispersion. Each batch undergoes testing for UV-absorption performance and melt compatibility. ISO-aligned systems and complete traceability ensure reliable outdoor durability, with every shipment supported by a COA.

Goldmine's

UV grades are optimised for PE, PP and outdoor-grade compounds, ensuring long-term performance in packaging films, tarpaulins, agricultural coverings, outdoor moulded products and raffia tapes.

FAQ

Why is UV Masterbatch needed?
It protects plastics from sunlight-driven degradation, preventing brittleness, cracking and colour fading.
Which applications require UV protection?
Used in agri films, outdoor products, containers, moulded items and PE/PP films exposed to sunlight.
Will UV Masterbatch affect transparency or colour?
No — our grades maintain clarity and colour stability while adding UV protection.
What dosage should I use?
Dosage depends on outdoor exposure: typically 1% to 3%, or higher for demanding applications.
Can UV Masterbatch be used with other additives?
Yes — compatible with Color, Slip, Anti-Block, Anti-Oxidant and other additives without performance interference.

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