Haze

Scattering affecting the clear appearance of a transparent specimen, evaluated with an appropriate optical method.

Also called: optical haze

Material family: Polymers, compounds and processing aids

Where it matters

Clear film or sheet appearance requirements.

Testing and verification

ASTM D1003

Related guides

• PVC, PETG & Card Manufacturing Overlays
• Solar Photovoltaic Materials & Components: Manufacturing & Qualification
• Specialty Polymer Additives & Processing Aids
• Surface protection films: types, selection and qualification

Related products and materials

• PE Surface Protection Films
• PFAS-Free Polymer Processing Aids for Polyolefin Film
• Anodized-Aluminum Protection Films
• PV Encapsulant & Backsheet Materials

Technical references

• ASTM D1003 public catalog (opens in a new tab)

General information for preliminary evaluation; not independently reviewed or certified. Confirm grades, standards and suitability with the manufacturer for your application. Interpret within the exact material, grade and test method.

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