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UV 327

Generic Family: Additive -- UV Protector / Light Stabilizer -- UV Absorber • Supplied by: Shanghai Sunwise Chemical Co., Ltd.

Application
UV-327 is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. UV-327 is recommended in a variety of polymers and organic substrates, including acrylic polymers, polycarbonate, polyesters, styrene homo- and copolymers, unsaturated polyesters, polyvinyl chloride, polyolefins, polyvinyl butyral, elastomers, and adhesives.
Recommended application and dosage:
1. Unsaturated Polyester: 0.2-0.5wt% based on polymer weight
2. PVC: Rigid PVC: 0.2-0.5wt% based on polymer weight Plasticized PVC: 0.1-0.3wt% based on polymer weight
3. Polyurethane: 0.2-1.0wt% based on polymer weight
4. Polyamide: 0.2-0.5wt% based on polymer weight

General Properties

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Material Status

Commercial: Active

Documents

Technical Datasheet (English)

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Availability

Asia Pacific

Other Properties

Additives Category, Recommended for Use In, Forms, Density, Melting Temperature, Chemical Description

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Processing

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