Cel-Span® 611 Flame Retardants
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Specifications
Industries Supplied Injection
Resin Compatibility PP
Product Form Pellet
Recommended Loading Varies according to desired Flame Rating needed
Physical Properties
Melt Index 17.8 gm/10 min
Moisture by weight 0.1 %
Recommended Levels
Recommended Polypropylene Levels for UL94V2 at 1/8 bars App. 3 - 5 %
Recommended Levels for UL94V1 at 1/8 bars 6 - 8 %
Recommended Levels for UL94V0 at 1/8 bars 12 - 15 %
Applications
This product is recommended for electrical sockets, timers, and light fixtures plus other applications where a UL rating is required.
Process Conditions
The flame retardant additives in Cel-Span® 611 work in the gas phase which is initiated by a burning flame. We recommend that the barrel temperatures be set at 360ºF to 380ºF at the nozzle for optimum processing and a mold temperature of 100ºF-120º F.
Toxicity & Safety
No adverse health effects from Cel-Span® 611 are known. All additives are found in the Code of Federal Regulations and have Gras status.