• UV Blocker (UVS-392)
  • UV Blocker (UVS-392)

UV Blocker (UVS-392)

ColorWay UV Blocker additives serve as a protective barrier for light-sensitive components within plastic packaging. Through the integration of enhanced UV Blockers, the occurrence of field failures is minimized, while weather resistance, outdoor durability, and resistance against premature color fading are augmented. Simultaneously, the inclusion of enhanced UV Blocker additives extends the shelf life of final products containing light-sensitive constituents.

ColorWay UV Blocker (UVS-392)

Our extensive portfolio encompasses specialized solutions tailored to a diverse array of polymers and manufacturing processes. By incorporating these additives, the following technical benefits can be realized:

Key advantages include extended product lifespan by preventing degradation, such as color fading and odor development, ensuring long-term integrity. The additive reduces field failures, lowering return rates and saving on warranty costs. It also enhances durability, strengthening product resilience against environmental stressors and structural degradation, especially during prolonged outdoor storage.

Product Description

UV Protection with High Transparency

ColorWay UVS-392 UV blocker is designed for packaging applications that require strong ultraviolet absorption without sacrificing bottle clarity. It helps reduce UV exposure in transparent PET bottles and supports product protection for beverages, personal care products, and other light-sensitive packaged goods.

Protection Against Product Degradation

UV light can degrade colored beverages and personal care products, causing color fading, odor changes, oxidation reactions, vitamin degradation, and reduced product stability. This UV absorber for PET bottles helps reduce these risks by absorbing UV light in the 300 to 395 nm wavelength range.

Efficient Addition and Packaging Compatibility

UVS-392 offers strong UV absorption at a low letdown ratio, supporting efficient usage in PET packaging production. The product helps maintain bottle transparency while improving protection, making it suitable for brands that need both visual clarity and UV barrier performance.

UV Blocker Series:  UVS-392

UVS-392 efficiently absorbs ultraviolet rays while maintaining high transparency of the bottle.

  • UVS-392 let-down-ratio (LDR): 0.15%
  • Absorption rate Δ0.35mm: Over 95%
  • Wavelength range: 300 to 395 nanometres (UV light)
 

UV light can degrade colored beverages and personal care products, breaking down vitamins like A, B2, B12, and C. It also triggers oxidation reactions, altering taste, odor, and emulsifier stability, while degrading proteins in beverages. Vitamin A supports bone growth and vision, while B6 and B12 aid in metabolism and anemia prevention.

Solid Masterbatch UV Barrier Agent UVS-388MB enhances product appearance by eliminating black spots, allows continuous preform production, and has minimal impact on molding and packaging transparency. It's cost-effective with a lower addition ratio and complies with GB-9685, FDA, and other food safety regulations.

Product Advantages

Product Stability Advantages

This UV barrier additive helps extend product lifespan by reducing light-related degradation, such as color fading, odor development, oxidation, and nutrient loss. It supports better product integrity during storage and retail display.

Packaging Appearance Advantages

UVS-392 is suitable for transparent PET bottle applications because it maintains high clarity while adding UV protection. This helps brands preserve package appearance and product visibility without giving up protection performance.

Use Scenarios

Transparent Beverage PET Bottles

For beverages exposed to light during distribution and retail display, ColorWay UV blocker helps reduce UV-related quality loss while maintaining clear bottle appearance.

Personal Care and Light-Sensitive Product Packaging

For personal care products and light-sensitive formulations, UVS-392 UV absorber for PET bottles helps protect contents from ultraviolet exposure while preserving packaging transparency.

FAQ 

What does ColorWay UVS-392 do?

ColorWay UVS-392 is a UV blocker that absorbs ultraviolet light while helping maintain PET bottle transparency.

Why do PET bottles need UV protection?

UV exposure can cause color fading, odor changes, oxidation, and nutrient degradation. A UV absorber for PET bottles helps reduce these risks.

Will UVS-392 affect bottle transparency?

UVS-392 is designed to maintain high transparency while delivering UV barrier performance, making it suitable for clear PET packaging.

What applications are suitable for this UV barrier additive?

This UV barrier additive is suitable for transparent PET beverage bottles, personal care packaging, and other light-sensitive product packaging.

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