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Antimony and Brominated Flame Retardant Products, Masterbatches, Chemical Suppliers - Fancy Home

Fancy Home Innovation R&D Center | DST Power Battery Safety R&D System

Dongguan Fancy Home Trading Co., Ltd., and DST Research Institute adhere to the development concept of "technology leading innovation" and continue to deepen technology research and development in the field of new materials. At present, they focus on the technical research in the two major directions of plastic flame retardant technology and environmental pollution prevention and control, and have obtained national patent authorization, including:

Effectively prevents safety hazards caused by equipment overheating
Innovative environmentally friendly specialty paper technology
High insulation flame retardant composite coating agent
Dual-effect protective material solution
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R&D Team
A professional R&D team led by industry experts will jointly build a laboratory platform to carry out cutting-edge technology research and industrialization results transformation.
Chief Engineer
Dr. Liu Hairun
• Chief Engineer of R&D Center
• Master/PhD in Chemistry, Seoul National University, Korea
• Director of Chemical R&D Center, Toyo Steel Corporation, Korea
• Development of composite coating with high insulation and flame retardancy for automotive lithium batteries
Chief Engineer
Dr. Lu Chengjiu
• Chief Engineer of R&D Center
• Master/PhD in Chemistry, Korea University
• Director of Flame Retardant Department, LG Chemical R&D Center
• Director of Polymer Adhesive Development
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Dr. Jeon Young-sik
• Chief Engineer of R&D Center
• Master of Physical Chemistry from Osaka Institute of Technology, Japan
• PhD from Japan Rubber School
• Research Institute of Sumitomo Chemical Central R&D Center, Japan
• Chief Engineer of Hyundai Motor Central R&D Center, South Korea
Dr. Yin Hyung-sun
• Environmental design engineer at the R&D center
• Professor of Environmental Protection at Chonnam National University
• Environmental technology consultant at the Ministry of Environmental Protection of the Korean government
• Research on flame retardant and plastic environmental protection
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Thermal runaway protection pad - Compression pad
( TR Protection Pad )

BOL : The compression pad’s beginning of life.

01
Adaptive compensation for cell thickness tolerance
02
Maintaining the cell surface life (BOL) pressure requirements
03
Adaptive compensation for cell expansion tolerance
04
Buffering of mechanical shock and vibration loads
05
Achieve thermal runaway isolation between cells
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Polymer foam with fiber composite
Silicone sponge
Composite material - Carbon fiber composite material
Epoxy flame retardant thermosetting adhesive (single component)
- KS F 2177
- ASTM E662 & ASTM E84: Smoking density, Flame spread (Fire rating)
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CFD(Compression force deflection) Specs

Type A

Compression rate (%)

20

30

40

50

60

70

Stress

Max

20.0

23.0

27.0

36.0

65.0

251.0

Min

8.0

9.5

12.0

17.5

32.0

85.0

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Combustion test
Typical set up of Flame torch test and Hot plate tests on TRP500 (launching soon in North America and Europe).
TRP500 : Silicone sponge - Saint Gobain
Fancy Home & DST Thermal Runaway Protection Board Test Results
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Nail Penetration test setup
These tests use a stack of cells, one cell is punctured to force thermal runaway. 
By using actual cells, several thermocouples and voltage meters, we can determine how our materials perform under realistic condition.

Typical Properties - PyroThin

Parameter
Size

Testmethod

Properties

PyrothinATB1000

PyrothinATB2000

ASTMC303

Density

0.20g/cc

0.16g/cc

ASTMC177

ThermalConductivity

24mW/m-K@0℃

26mW/m-K@100℃

28mW/m-K@200℃

30mW/m-K@300℃

35mW/m-K@400℃

43mW/m-K@500℃

54mW/m-K@600℃

25mW/m-K@0℃

26mW/m-K@100℃

28mW/m-K@200℃

32mW/m-K@300℃

36mW/m-K@400℃

50mW/m-K@500℃

61mW/m-K@600℃

ASTMC165 Modified

Compressive resistance

8kPa@10%Strain

90kPa@25%Strain

200kPa@40%Strain

310kPa@50%Strain

14kPa@10%strain

81kPa@25%strain

159kPa@40%strain

257kPa@50%strain

UL94

Testforflammability ofplastics

V-0

V-0

Thickness

2mm,3mm

Color

Grey

Hydrophobic

Yes

Note: Values presented are typical and do not represent a specification.
EV Battery Compression Pad
Function: Provide cell-level thermal propagation protection and compression management during the use of a lithium secondary battery (Continous working temperature : Above 10oo°C)
Fire Protection Pad for Battery Pack Lids
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