Prisma Colour Masterbatch PRZ UV90 Stabiliser

Masterbatch PRZ UV90 Stabilizer is a high molecular weight hindered amine light stabilizer (HALS) master batch based on polyolefins.

Functions: Light Stabilizer, Stabilizer

Chemical Family: Hindered Amine Light Stabilizer (HALS), Polyolefins

Compatible Polymers & Resins: Polyolefins

Carrier: Polyethylenes (PE), Resin-based

Features: Good UV Stability, High Molecular Weight

Technical Data Sheet
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Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Compatible Polymers & Resins
Plastics & Elastomers End Uses
Dosage

Addition rates of 1-8% are recommended depending on application and level of protection required.

  Dosage (%)
Film Gage (μm) Approximate Protection (years) NE SE
25 2 4-5 -
50 2 3-4 8
75 2 2-3 6

The above dosages are for guidance only based on the test results from artificial weathering tests and from practical experience. An individual case where welding, bonding and printing may be required extensive testing is required to rule out any negative influence. Other factors not limited to thermal stabilization, other additives, places of use, processing conditions and the use of pigments and fillers may also have an influence on performance. 

Properties

Appearance
Off white pellets
Typical Properties
ValueUnitsTest Method / Conditions
Carrier ResinPolyethylene
CompatibilityPolyolefin
Active Content10.0%
Heat stability240.0°C
Density1.215g/cm³

Regulatory & Compliance

Regulatory Compliance Statement

The above mentioned masterbatch when used at the recommended levels is suitable for use in materials intended for use in contact with foodstuffs and in children’s toys under the following regulations: -

  • Is manufactured using pigments or additives which are in accordance with 
    • European Resolution AP (89) 1
    • Recommendation IX of the BfR for coloring plastics
    • Listed under FDA 21 CFR 178.3297
  • Is manufactured using pigments or additives which are compliant to –
    • EN71-3 Toy regulation
  • Is based on a polymer carrier that is compliant with: -
    • EU regulation 2020/1245/EC (PIM) as amended
    • FDA paragraph 21 CFR 177.1520 (olefin polymers)