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PP Spinning Grade FR & FRMB(FR/MB-PP FB)

Update time:2016-11-22 11:17:20Click times:889


Product description

This product is mainly designed for the PP fibers, nonwoven fabrics and polyolefin film products. Using Br-P composite flame retardant system, it can be used for PP product`s extrusion, injection molding. In addition, it can be used for HIPS, PET, PBT and other engineering plastics.


Benefits

       1. Low dosage.

2. Pure organic flame retardant system, there is no blocking network, yarn breakage.

3. No precipitation, little affects to the product`s comprehensive properties

4. It can also give the materials excellent heat, light stability and other properties


Specifications

Items

Units

FR-PP FB

MB-PP FB

Appearance

---

White powder

Nature granule

FR content

%

≥99

50

Moisture

%

≤0.5

≤0.3

Density

G/cm3

2.1-2.3

1.1-1.3

Decomposition Temperature

1% ≥280

5% ≥300

1% ≥280

5% ≥300

Dosage

PP fiber2-3%

PP fiber4-6%


Suggestions

        1. It is proposed to reduce the processing temperature of 20-30℃.

2. Reduce or without cooling masterbatch.

3. Due to the high spinning temperatures, immediate purging is recommended when stopping the production process to avoid long-term stay of flame retardants in the screw.


Packaging and Handling:

25kgs/bags with PE innerhandle with care, cold storage. In ventilated and dry condition.