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

Sunshow Synova 770 Hindered Amine Light Stabilizer

Sunshow Synova 770 is a high-performance hindered amine light stabilizer (HALS) from Sunshow’s Synova series, designed for polyolefins and engineering plastics. It offers exceptional UV resistance, thermal stability, and low volatility, ensuring long-term polymer protection without compromising processing or clarity. Widely used in automotive, packaging, and outdoor applications.
  • sunshow synova 770 hindered amine light stabilizer_b367bc43
  • sunshow synova 770 hindered amine light stabilizer_b367bc43

Features Of Sunshow Synova 770 Hindered Amine Light Stabilizer

  1. High-performance hindered amine light stabilizer (HALS) with exceptional long-term UV resistance.

  2. Low volatility and excellent thermal stability, suitable for high-temperature processing up to 300 °C.

  3. Non-migrating molecular structure ensures superior permanence and reduced surface blooming.

  4. Compatible with a broad range of polymers including polyolefins, engineering plastics, and elastomers.

  5. Environmentally compliant — REACH registered and free from heavy metals and restricted amines.

Typical Applications Of Sunshow Synova 770 Hindered Amine Light Stabilizer

  1. Automotive interior and exterior plastic components (e.g., dashboards, bumpers, trim).

  2. Agricultural films and greenhouse covers requiring extended outdoor durability.

  3. Geotextiles and geomembranes exposed to intense solar radiation and weathering.

  4. Polypropylene (PP) and polyethylene (PE) fibers for outdoor textiles and ropes.

  5. Outdoor furniture, decking, and building cladding materials.

Specifications Of Sunshow Synova 770 Hindered Amine Light Stabilizer

Chemical TypeHindered amine light stabilizer (Tetramethylpiperidine derivative)
Product FormFree-flowing white to off-white granules
AppearanceGranular, uniform particle size distribution
Molecular Weight (approx.)560–580 g/mol
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), ABS, PC/ABS blends, TPOs
Key FeaturesLow volatility, non-basic, hydrolytically stable
BenefitsEnhanced color retention, reduced cracking & chalking, extended service life
Storage ConditionsStore in cool, dry place below 30 °C; keep container tightly closed


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