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UL94 V-2 Rating Flame Retardant for PP

  • FR-300

  • yinyuan

  • White Powder

  • 99.5%

  • 280

  • polypropylene (PP) homopolymer systems

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FR-300

Flame Retardant for Polypropylene


Product Description:

FR-300 is a white powdery mixer flame retardant based on the bromine, phosphorus and nitrogen system for polypropylene (PP). This product has benefits on excellent flame retardant effects, non-precipitation, lower addition amount, lower bromine content in contrast to commercial flame retardants. FR-300 is particularly suitable for high filled homo-polymeric PP, with good compatibility with recirculating scrap.


Benefits

l Good compatibility with recirculating scrap.

l Antimony oxide (Sb2O3) free, lowering the manufacturing cost in contrast to Sb-based products.

l Low bromine content, low addition amount (usually 0.5-2.0%, by wt.) in compliance with the regulations like REACH, RoHS, PAHS, and etc.


Specifications:

Characteristics

Unit

Target Value

Appearance


white powder

Moisture/ Water

% (w/w)

< 0.3

Decomposition Temperature

280


Applications:

FR-300 is widely used in heater housing, heater impeller, fan drum, power strip, coil skeleton, PP spinning, and etc.

In the flame retardant grade UL94 V-2, low addition amount of FR-300 is usually in compliance with the regulation of non-halogenated, the overall bromine content of the flame retarded PP system is less than 900 ppm.


Formulation:

Characteristics

Unit

Homo-polymeric PP

Co-polymeric PP

Addition Amount

% (by wt.)

0.8-2.0

2.0-5.0

Flame Retardant Grade (0.5-3.2mm)

UL94 rating

V-2

V-2

Glow Wire Flammability Index (1.5-3.2 mm)

960

960


Packing and Handling:

Delivery form:

White powder.

Packing:

FR-300 is packed in paper-plastic bags with polyethylene inliner, 25kg per package.

Storage:

FR-300 should be stored in a dry and cool place, avoid direct sunlight. Partially emptied containers should be carefully resealed after use.





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