Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant Hostavin 3065 LIQ Hindered Amine Light Stabilizer

Clariant Hostavin 3065 LIQ is a liquid hindered amine light stabilizer (HALS) offering superior UV protection for polyolefins, coatings, and adhesives. Its low volatility, excellent compatibility, and hydrolytic stability enable efficient stabilization in demanding processing conditions. Designed for high-performance applications requiring long-term weatherability and minimal migration.
  • clariant hostavin 3065 liq hindered amine light stabilizer_021e3395
  • clariant hostavin 3065 liq hindered amine light stabilizer_021e3395

Features Of Clariant Hostavin 3065 LIQ Hindered Amine Light Stabilizer

  1. High-performance liquid hindered amine light stabilizer (HALS) with excellent compatibility in polar and non-polar polymer systems.

  2. Low volatility and superior thermal stability, enabling efficient stabilization during high-temperature processing such as extrusion and injection molding.

  3. Non-migrating and non-blooming formulation, ensuring long-term surface integrity and clarity retention in sensitive applications.

  4. Enhanced UV protection synergy when combined with UV absorbers (e.g., benzotriazoles), improving overall photostability of polymeric materials.

  5. Eco-friendly profile with low aquatic toxicity and compliance support for major regulatory frameworks including REACH and RoHS.

Typical Applications Of Clariant Hostavin 3065 LIQ Hindered Amine Light Stabilizer

  1. Polyolefin films and sheets (e.g., agricultural mulch, greenhouse covers).

  2. Automotive interior components exposed to sunlight (dashboards, door trims, seat fabrics).

  3. Coated and laminated packaging materials requiring extended shelf-life and UV resistance.

  4. Outdoor furniture and building products (e.g., decking, siding, roofing membranes).

  5. Engineering thermoplastics used in consumer electronics housings and outdoor signage.

Specifications Of Clariant Hostavin 3065 LIQ Hindered Amine Light Stabilizer

Chemical TypeHindered amine light stabilizer (HALS), tetramethylpiperidine derivative
Product FormClear to pale yellow liquid
AppearanceHomogeneous, free-flowing liquid at room temperature
Primary ApplicationsPolyolefins, polyesters, polyacrylates, PVC, and polyurethane coatings
Key FeaturesLow volatility, high compatibility, non-blooming, hydrolytically stable
BenefitsExtended service life under UV exposure, improved color retention, reduced surface cracking
Storage ConditionsStore in original sealed container at 5–30 °C; protect from direct sunlight and moisture
Regulatory StatusREACH registered; compliant with EU Directive 2002/72/EC for food-contact plastics (subject to migration limits)


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