HangZhou JLS Flame Retardants Chemical Co.,Ltd.

Professional Flame Retardants

姓 名职 称

姓 名职 称

姓 名职 称

姓 名职 称

Introduction

HangZhou JLS Flame Retardants Chemical Co.,Ltd. is a special corporation for exploring and manufacturing non-halogenated flame retardants. We have explored a series of products to meet halogen free requirement.We are world leader in range of ammonium polyphosphate, non-halogenated flame retardants in polyolefine and melamine derivates. Our tenet : QUALITY, INNOVATION, SERVICE

Advantages of JLS

Lower smoke,no halogen, environment friendly

Varied series of products,broad Application

Excellent water-proof,aging stability and low migration

Excellent process property

More attractive price/performance

JLS Products Catalogue

JLS-MC Series—Melamine Cyanurate Flame Retardant

JLS-PNA—Non-Halogen Flame Retardant for Polyamide

JLS-MC

JLS-MC25

JLS-MC15

JLS-MC810

JLS-MC series Melamine Cyanurate

JLS-MC50

JLS-MC :Melamine CyanurateCAS No:37640-57-6EINECS:2535757

MCA content

Excess melamine

Excess Cyanurate

D50 D98Treating method

JLS-MC15 ≥99.5 % ≤0.3 % ≤0.2 % ≈3μm 15 μm No

JLS-MC25 ≥99.5 % ≤0.3 % ≤0.2 % ≈4μm 25 μm No

JLS-MC50 ≥99.5 % ≤0.3 % ≤0.2 % ≈5μm 50 μm No

JLS-MC810 ≥98.5 % ≤0.3 % ≤0.2 % ≈4μm 25 μmsurface

coating

JLS-MC Character

JLS-MC series Advantages

◆Higher bulk density to reduce floating dust and increase mix uniformity.

◆Excellent particle distributing to ensure Nylon with JLS-MC better mechanism and a smoother surface.

◆Well mixing with Nylon resin,so is easier to disperse during processing.

◆JLS-MC810 has even higher disperse property,which ensure Nylon a better mechanical property .

◆JLS-MC15, MC25 and MC50 is different diameter, which can suitable for different need.

◆The Nylon which contain JLS-MC is better than Br/Sb system in electricity isolation capability， it can be used widely in low piezoelectricity applications.

JLS-MC TGA

JLS-MC laser diameter distribution Contrast

Volume JLS-MCDSM-MC

Ordinary

MCA

% Particle Diameter ， µm

D10 0.232 0.277 0.217

D25 0.790 1.131 0.614

D50 3.981 3.976 1.962

D75 9.866 10.70 3.308

D90 17.47 19.54 4.632

Average diameter

2.771 3.083 1.368

JLS-MC series laser diameter Contrast

VolumeJLS-

MC15JLS-

MC25JLS-

MC50

D10 0.472 0.490 0.458

D25 0.962 1.246 1.477

D50 2.083 3.506 5.564

D75 4.412 8.424 13.090

D90 7.311 14.660 20.860

D98 11.231 20.010 32.870

Average diameter

1.851 2.989 4.031

JLS-MC and Melapur MC laser diameter Contrast

JLS-MC15 and Melapur MC15 laser diameter Contrast

Volume JLS-MC15Melapur

MC15

D10 0.472 0.429

D25 0.962 0.961

D50 2.083 2.345

D75 4.412 5.106

D90 7.311 8.028

D98 11.231 11.813

Average diameter

1.851 2.059

JLS-MC series Applications

• JLS-MC series consists of JLS-MC15, MC25, MC50 and JLS-

MC810 based on JLS-MC, which is mostly used in Nylon.

• The series can also be used in a range of polyesters.

• PC,thermoplastic polyurethane

• Thermosets including epoxy resins, unsaturated polyesters and

polyurethane foams.

JLS-MC FR Mechanisms contrast

FR - mechanism Melamine-derivatives

Halogen /

Sb2O3

ATH/Mg(OH)2

Inert Gases √ √ √

Heat sink √ √ √

Char formation √ √ √

Intumescence √

Heat Insulation √

Heat transfer(dripping) √

JLS-MC FR Mechanism in PA Advantages

Salt Degradation: T > 300oC

Heat Sink: Endothermic decomposition to M and CA

Inert Gas Source: (M): Dilution of oxygen and fuel gases

Non-burning dripping (CA): Decrease of exposure to flame

JLS-MC for NylonPA6, 66 un-reinforced: UL 94 V-0 at 6~12 wt%, PA6 need more

addition than PA66

PA6, 66 mineral filled: UL 94 V-0 at 13~15 wt.%

PA6, 66 glass fiber reinforced: 10~15% glass fiber, 15% MC

Properties: UL 94 V-2, Glow wire 960oC, CTI > 500 Volt

JLS-MC Properties in Nylon66Item Units

Bromine

AntimonyJLS-MC

Ordinary MCA

Tensile Strength MPa 75 80 82

Elongation at break % 5.0 5.2 4.0

Flexural Strength MPa 100 125 115

Flexural Modulus GPa 3 3.9 4.5

Charpy Impact-Notched KJ/m2 4 8-10 4

Flame test (0.8mm) UL94 V0 V0 V2

Smoke Densityfiring 790 190 190

No-firing 390 80 80

CTI V 350 >550 >550

JLS-MC used in Nylon contain of Glass fiber

Contain: 10% glass fiber, 10%~15%JLS-MC

Item Unit Flame resistance PA6 PA6 basis Standard

Fire test 0.8mm UL 94 V-2 no UL 94-1996

Izod impact strength J/m10.28

8-10ISO 179-1982

Flexural Strength Mpa 68.4 69ASTM D790-00

Flexural Modulus Mpa 2100 1800Tensile Strength Mpa 58.46 56.38

ASTM D638-99Elongation at break % 33.8~51 34.5

JLS-MC processing instructions in Nylon

Item 1 2 3 4 5 6 7 NOZZLE

Temp,℃

PA66 250 260 265 265 270 270 265 255

PA6 230 240 250 245 240 240 240 235

Vacuum ≥-0.08Mpa（ recommend）

JLS-PNA

JLS-PNA is a non-halogenated and phosphorus/nitrogen flame retardant.

It may be used in Nylon modified glass fiber. It is melamine

polyphosphate.

JLS-PNA SPECIFICATIONS

Phosphorus % （ m/m ） 16-18

Thermal decomposition

℃ ≥350

Water content % ≤0.5

Average particle size

µm ≤25

JLS-PNA: Melamine PolyphosphateCAS No:218768-84-4

◆ Non-halogenated, lower smoke density and toxic

◆ Good processing capability， no need especial screw combination an

d especial specs glass fiber

◆ Excellent thermal stability , thermal decomposition≥350℃， very suit

able for modified glass fiber Nylon

◆ White color， easy to make all kinds of colors

◆ Excellent electricity capability， CTI>450V， very suitable for E&E

applications ,no recycle problem

JLS-PNA Advantages

• Mostly used in glass fiber modified PA66 and PA6, which is suitable for

processing of sorts ,for example extrusion and injection moulding.

• The compound consisted of JLS-PNA, glass fiber and Nylon provided wit

h excellent flame resistance and mechanical performance

JLS -PNA APPLICATIONS

JLS-PNA Laser Diameter

Volume ，%

Particle Diameter ， µm

D10 0.412

D25 3.134

D50 6.758

D75 11.25

D90 15.47

Average diameter

4.470

JLS-PNA Application in PA66

Item Additive percent （ %wt ）PA66 （ A3K ） 50-55

Glassing fiber 25

JLS-PNA 20-25

fire test （ UL 94 ） UL94 ： V-0

Mechanicalproperties

Tensile strength ， Mpa 95.7

Flexural Strength ， Mpa 175.0

Flexural Modulus ， Mpa 8400

Notched impact strength ， J/m 45.0

Charpy impact Strength,no notched ， KJ/m2

15.4

Heat transition ，℃（ 0.45Mpa ） 220

Hardness, Rockwell 120

PNA processing instructions in Nylon66 modified glass fiber

Item 1 2 3 4 5 6 7 Nozzle

Temp℃ 250 260 270 265 265 255 245 270

Vacuum <-0.06Mpa （ recommend ）

Screw speed

150-180rpm is suitable

Thanks for attention