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Flame retardant polypropylene (PP) compound

HOFLENE is the flame retardant polypropylene compound range of SK Minerals & Additives Ltd., an FR compound manufacturer in India. It is supplied as ready-to-mould pellets, in natural and black and with or without glass fibre, with UL 94 V-0 and V-2 stated on some grades. Moulders of switchgear, connectors, appliances and automotive and EV parts buy it. Ask for a data sheet, sample or quote.

Flame retardant polypropylene compound pellets pouring into a pile
Polymer
Polypropylene (PP)
Form
Ready-to-mould pellets
Grades
Six HOFLENE grades
Stated ratings
UL 94 V-0 and V-2

Ready-to-mould flame retardant PP, and when to choose it

A flame retardant polypropylene compound is PP that already has its flame retardant mixed in. It arrives as pellets, so the moulder does not have to blend additives. Choose it when you want a finished material to mould, and not a flame retardant to compound yourself.

Compounding your own PP? That is the additive route: see our flame retardant additives for polypropylene (HOFNIL-38C for UL 94 V-2) and the V-0 grade, HOFNIL-312A. We make the additive as well as the compound.

A flame rating belongs to a test thickness, colour and filler, and is shown below only where we state it. Ask for the data sheet and the test thickness before you specify. For what UL 94 V-0 means, see our flame retardant plastic compounds page.

What to know

  • Ready-to-mould pellets: no additive blending at the moulder.
  • Natural and black, with and without glass fibre.
  • UL 94 V-0 and V-2 stated on some grades; the rest on request.
  • We make the flame retardant as well as the compound.

HOFLENE flame retardant PP grades

Where flame retardant PP compound is used

Documents

Download what is published, or ask for a technical data sheet (TDS) or safety data sheet (SDS) and we will send it by email.

Questions buyers ask

What is the difference between a flame retardant PP compound and an additive?

A compound is finished, ready-to-mould PP pellets with the flame retardant already in them. An additive is the flame retardant itself, which a compounder blends into polypropylene. We supply both: this page covers the compound, and our polypropylene additive page covers HOFNIL.

Which HOFLENE grades are stated at UL 94 V-0?

HOFLENE P1 U 00 F0 NT (natural) and HOFLENE P1 G6 F0 BK (black, glass-fibre filled) are listed at UL 94 V-0. HOFLENE P1 U 00 F2 BK (black) is listed at UL 94 V-2. The other grades have no rating stated here, so ask for the data sheet and test thickness.

Can I get a flame retardant polypropylene price?

Price depends on the grade, colour and quantity, so we quote on request. Use the enquiry button and tell us the part and the quantity.

Related products

From our polymer compounds range.

Related reading

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