[Technical Sticker] How to choose flame retardants for auto parts?
Release time:
2023-11-13 17:51
Source:
[Technical Sticker] How to choose flame retardants for auto parts?
LEADER Deflamer®Series of flame retardants make new energy vehicles safer
With the rapid development of the new energy vehicle market, spontaneous combustion accidents of new energy vehicles are frequently reported. According to incomplete statistics, there were more than 70 new energy vehicle fire accidents in my country last year, involving at least 25 car companies. How to ensure the safety of new energy vehicles has become the focus of public attention.
There are four main types of spontaneous combustion of new energy vehicles:
1. Burning caused by serious traffic accidents and collisions;
2. When the vehicle is running or placed, the heat radiated from the ground is absorbed by the battery pack, and the heat dissipation system is not in place, causing the battery to burn out of control;
3. After wading and soaking, the waterproof fails, and water enters the battery box to cause short-circuit spontaneous combustion;
4. The combustion of the charging process involves complex control problems in software and hardware, which is also a situation with high frequency.
There are various types of spontaneous combustion, and the spontaneous combustion in the charging process is the most common, so fundamentally solving the safety performance of battery electronic control is the key factor. When an accident occurs, whether it can ensure that the drivers and passengers have sufficient escape time becomes a key consideration.
Deflamer®Halogen-free organophosphorus flame retardant seriesGiving automotive plastic parts excellent flame resistance and electrical properties can significantly reduce the risk of fire.
Flame Retardant and Application Performance of Common Engineering Plastics
Deflamer®Halogen-free organophosphorus flame retardant seriesIt is used for high-voltage components inside and outside the vehicle to meet relevant performance requirements. Its flame retardancy, color stability, mechanical and electrical insulation properties meet the highest standards.
Technology Development Trend of Automotive Flame Retardant Engineering Plastics
Demand for Flame Retardant Materials for Vehicles and Deflamer of LEADED®Flame Retardant System Solutions
LEADER Deflamer®The flame retardant system provides a directional flame retardant system solution for vehicle flame retardant materials. Ensure the efficient and stable operation of modified materials and products without fear of the challenges of harsh environments.
Deflamer®Application cases of halogen-free organophosphorus series flame retardants.
1. charging equipment: socket plug
PA66 GF25 Deflamer® LFR-5009
PBT GF25 Deflamer® LFR-8004
2. Battery System-Power Battery
1. BMS shell
PBT GF25 Deflamer® LFR-8004
PA6 GF25 Deflamer® LFR-5009
2. Electronic appliances
A. High-voltage connectors
PA66 GF30 Deflamer® LFR-5008
PBT GF Deflamer® LFR-8004
B. Wiring base
PPA GF30 Deflamer® LFR-8003
3. Battery System-Starting Battery
1. Upper cover and lower shell
PA6 GF Deflamer® LFR-5009
2. Battery bracket
PA66 GF Deflamer® LFR-5009
3. High-voltage connector
PA66 GF25-30 Deflamer® LFR-5008
PBT GF25 Deflamer® LFR-8004
4. control unit
Controller housing
PBT GF30 Deflamer® LFR-8004
5. interior leather
PU Deflamer® LFR-8001
LEADER Deflamer®Flame retardant solutions help customers seize the opportunity without fear of challenges!
√ High-efficiency halogen-free flame retardant can reach UL94-V0@0.4mm flame retardant grade
√ High thermal stability, providing a wider processing window
√ Excellent electrical insulation CTI 600V,GWIT>750 ℃,GWFI>850 ℃;
√ Excellent mechanical properties
√ High hydrophobicity and hydrolysis resistance for precision parts
√ High temperature processing color stability is excellent and adapt to a variety of color scheme
√ Low smoke density and smoke corrosivity
LEADER Deflamer®Flame Retardant & Flame Retardant Particle Solution
Whether it is automotive, electrical and electronic or home appliances, Leath Deflamer®Flame retardants have more than 20 kinds of specifications of the complete program, outstanding performance, easy processing can ensure the efficient and stable operation of modified materials and products, play a role in the industry to help customers innovation and development, seize the opportunity.
The choice of Liside is the choice of quality, the choice of Liside is the choice of reliable.
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