FR-FS11: Flame Retardant for PVC (replace Sb2O3)

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Product Details

Flame Retardant for PVC (replace Antimony Trioxide)


Technical Data
Grade FR-FS11
Appearance White Powder
Whiteness (%) ≥92.0
Moisture (w/%) ≤1.0
Particle Size D50 (μm) ≤5.0

Performance Features

1. Excellent heat resistance, low addition, excellent mechanical properties, good color and luster, low combustion smoke density of the product, and high CTI (comparative tracing index).

2. Excellent comprehensive properties of electricity, heat resistance and low precipitation.


Product Application

It can be used for PVC wire and cable, PVC leather, PVC canvas and other PVC products with antimony trioxide added as flame retardant synergist. It suggests 1.15~1.25phr of FR-FS11can replace 1 phr of antimony trioxide.

Comparison Test

Materials

1#

2#

3#

SG-3

100

100

100

DOTP

50

50

50

CaCO3

22

22

22

Kaolin

8

8

8

CPE

7

7

7

Stabilizer

5

5

5

ATH

3

3

3

Zinc Borate

6

6

6

Sb₂O3

4

0

0

FR-FS11

0

4

4.8

Total

205

205

205.8


Test Item

Unit

1#

2#

3#

LOI

%

30.0

28.8

30.2

Tensile Strength

Mpa

17.43

17.4

17.71

Elongation At Break

%

337.12

337.34

335.12

Congo Red Time

min

92.2

92.1

92.3

Volume Resistivity

Ω*m

1.389 x 10^11

1.371 x 10^11

1.718 x 10^11

Safety

Comply with the requirements of RoHS and REACH restriction.

Packaging and Storing

1. Compound paper plastic bag lined with PE film: 25kg/bag.

2. It needs to be sealed and moisture-proof, and recommended to be stored in a dry place.

3. Storage and transportation temperature: <90℃.

4. The minimum shelf life: 24 months.

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