POSITION:HOME > PRODUCT > FR Synergist

Product Classification

News

Contact us

Mr. Leon Liu

Novista Group Holding Co, Ltd (Shandong Novista Chemicals Co, Ltd)

Tel:+86 0536 8206760

Fax:+86 (0)536 8206750

Mobile:+86 151 662 10494

Email: sales03@novistagroup.com

FR Synergist

PBT PET PA/nylon-use Sb2O3 antimony trioxide total replacement alternative substitute

author:Novista  time:2026-7-17 10:33:49 visits:6 
PBT PET PA/nylon-use Sb2O3 antimony trioxide total replacement alternative substitute

PRODUCT DETAILS

ProFlame® RTF-300

 

RTF-300 is a replacement of Sb2O3. It comply with ROHS & REACH environmental requirements. In Bromine-Antimony Flame retardant System, It can completely replace antimony trioxide in the formula, maintain the same flame retardant grade and physical properties, and reduce the cost of the formula.

 

Physical and Chemical Index:

Product name

RTF-300

Appearance

White powder

Average Particle size,um

≤1.1

Moisture,%

0.3

Whiteness,%

95

 

Application:

RTF-300 is recommended to use in PA6 , PA66 , PBT , ABS , PP , PVC which can replace

Sb2O3 completely.

 

 

 

Flame retardant solution for PA6 + 30GF


Unit

Traditional

Formula-1

1#

Formula

Traditional

Formula-2

2#

Formula

PA6 Resin

%

51.5

51.5

42.5

44.5

Glass fiber


30

30

30

30

Proflame-B044 (DBDPE)

%

14

14



Proflame-B3587 (BPS)




22

20

Sb2O3

%

4


5


RTF-300

%


4


5

Lubricant

%

0.3

0.3

0.3

0.3

Antioxidant

%

0.2

0.2

0.2

0.2

Function

Testing Standard





Tensile Strength(MPa)

5mm/min

ISO 527-1993

166

169

157

160

Notch impact strength(kJ/m2)

23

ISO 179

11.5

11.8

10.3

10.6

Flexural Strength(MPa)

2mm/min,64mm

ISO 178-2001

240

242

236

238

Flexural modulus(MPa)

2mm/min,64mm

ISO 178-2001

10100

10082

10300

9960

Density(g/cm3

ISO 1183-2004

1.590

1.587

1.620

1.610

Flame Resistance

1.6mm

UL94-2006

V-0

V-0

V-0

V-0



Flame retardant solution for PA66 + 30GF


Unit

Traditional

Formula-1

1#

Formula

PA66 Resin

%

44.5

45.5

Glass fiber


30

30

Proflame-B3587 (BPS)


20

19

Sb2O3

%

5


RTF-300

%


5

Lubricant

%

0.3

0.3

Antioxidant

%

0.2

0.2

Function

Testing Standard



Tensile Strength(MPa)

5mm/min

ISO 527-1993

172.5

174.5

Notch impact strength(kJ/m2)

23

ISO 179

8.7

9.1

Flexural Strength(MPa)

2mm/min,64mm

ISO 178-2001

243

248

Flexural modulus(MPa)

2mm/min,64mm

ISO 178-2001

10015

10041

Density(g/cm3

ISO 1183-2004

1.602

1.595

Flame Resistance

1.6mm

UL94-2006

V-0

V-0

 

 

 

Flame retardant solution for PBT + 30GF


Unit

Traditional

Formula-1

1#

Formula

PBT Resin

%

55

55

Glass fiber


30

30

Proflame-BE2100 (BEO)


10

10

Sb2O3

%

3


RTF-300

%


3

Lubricant

%

0.3

0.3

Antioxidant

%

0.2

0.2

Color masterbatch


1.5

1.5

Function

Testing Standard



Tensile Strength(MPa)

2mm/min

ISO 527-1993

121.2

126.6

Notch impact strength(kJ/m2)

23

ISO 179

9.1

8.9

Flexural Strength(MPa)

4mm/min

ISO 178-2001

174.3

177.8

Flexural modulus(MPa)

4mm/min

ISO 178-2001

8500

8600

Flame Resistance

0.8mm

UL94-2006

V-0

V-0


Package

25kg paper bag with PE liner bag.

 

Storage considerations:
The product can be stored under appropriate conditions for two years. But please keep products store in a dry ventilated environment (temperature should not exceed
30°C,  in  low  humidity).  Especially  at  high  temperatures  &  high  humidity,  it  is recommended not to stack more than 30 days long


news