Best-Selling Best Price Flame retardant for PP

Short Description:

Halogen-free ammonium polyphosphate flame retardant for PP is the blend APP which have a high performance in flame retardant test. It contains acid source, gas source and carbon source, it takes effect by char formation and intumescent mechanism. It has non-toxic and low smoke.

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Product Detail

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We’ve been ready to share our knowledge of promoting worldwide and recommend you suitable products at most aggressive selling prices. So Profi Tools supply you most effective value of money and we’ve been ready to produce alongside one another with Best-Selling Best Price Flame retardant for PP, Our Organization Core Principle: The prestige very first ;The quality guarantee ;The customer are supreme.
We’ve been ready to share our knowledge of promoting worldwide and recommend you suitable products at most aggressive selling prices. So Profi Tools supply you most effective value of money and we’ve been ready to produce alongside one another with China Chemical and Building Material, After years’ creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good goods quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!

Introduction

The core advantages of using the blend APP TF-241 has a flame retardant in polypropylene (PP) are as follows.

Firstly, TF-241 effectively suppresses the flammability of PP, enhancing its fire resistance. This is crucial in applications where fire safety is a priority.

Secondly, TF-241 has excellent thermal stability, preserving the structural integrity of PP under high temperatures. It also helps reduce smoke release and toxic gas emissions during combustion, mitigating potential health hazards.

Additionally, TF-241′s compatibility with PP is superb, ensuring easy integration and consistent performance.

Overall, the synergistic mixture of TF-241 demonstrates its core advantages as a flame retardant for PP.

Specifications

Specification	TF-241
Appearance	White powder
P content (w/w)	≥22 %
N content (w/w)	≥17.5%
pH value (10% aq ,at 25℃)	7.0~9.0
Viscosity (10% aq ,at 25℃)	＜30mPa·s
Moisture (w/w)	＜0.5%
Particle Size (D50)	14~20µm
Particle Size (D100)	＜100µm
Solubility (10% aq ,at 25℃)	＜0.70g/100ml
Decomposition Temperature (TGA, 99%)	≥270℃

Characteristics

1. Halogen-free and none heavy metal ions.

2. Low density, low smoke generation.

3. White powder, good water resistance, can pass 70℃, 168h immersion test

4. High thermal stability, good processing performance, no obvious water slip during processing

5. Small addition amount, high flame retardant efficiency, more than 22% can pass UL94V-0 (3.2mm)

6.Flame-retardant products have good performance of high temperature resistance and can pass GWIT 750℃ and GWFI 960℃ tests

7.Biodegradable into phosphorus and nitrogen compounds

Applications

TF-241 is used in homopolymerization PP-H and copolymerization PP-B and HDPE . It is widely used in flame retardant polyolefin and HDPE like steam air heater and household appliances.

P and N based flame retardant containing carbon sources for polyolefin, HDPE

Application guide

Reference Formula for 3.2mm PP (UL94 V0):

Material	Formula S1	Formula S2
Homopolymerization PP (H110MA)	77.3%
Copolymerization PP (EP300M)		77.3%
Lubricant(EBS)	0.2%	0.2%
Antioxidant (B215)	0.3%	0.3%
Anti-dripping (FA500H)	0.2%	0.2%
TF-241	22-24%	23-25%

Mechanical properties based on 30% addition volume of TF-241. With 30% TF-241 to reach UL94 V-0(1.5mm)

Item	Formula S1	Formula S2
Vertical flammability rate	V0(1.5mm)	UL94 V-0(1.5mm)
Limit oxygen index (%)	30	28
Tensile strength (MPa)	28	23
Elongation at break (%)	53	102
Flammability rate after water-boiled (70℃,48h)	V0(3.2mm)	V0(3.2mm)
Flammability rate after water-boiled (70℃,48h)	V0(1.5mm)	V0(1.5mm)
Flexural modulus (MPa)	2315	1981
Melt index (230℃,2.16KG)	6.5	3.2

Packing: 25kg/bag, 24mt/20’fcl without pallets, 20mt/20’fcl with pallets. Other packing as request.

Storage: in dry and cool place, keeping out of moisture and sunshine, min. shelf life two years.

We’ve been ready to share our knowledge of promoting worldwide and recommend you suitable products at most aggressive selling prices. So Profi Tools supply you most effective value of money and we’ve been ready to produce alongside one another withBest-Selling Best Price Flame retardant for PP, Our Organization Core Principle: The prestige very first ;The quality guarantee ;The customer are supreme.
Best-Selling China Chemical and Building Material, After years’ creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good goods quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!