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Applications · Automotive

Automotive

Low-odor, lightweight and flame-retardant polymer compounds, plus magnetic materials for vehicle motors and sensors.

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Materials across the vehicle

Scroll to take the vehicle apart and see where HIGA polymer and magnetic materials are used.

HVAC vents · Modified ABSInteriors · Odor ≤3.0PC/ABS · 50 / 55 MPaSpray-free · PP · ABS · PC · AS · PC/ABSGF-reinforced PP / PA · 30%+ lighterMagnetic strips · ferrite + CPECharging piles · Hongmai

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  1. 01 · Cabin

    HVAC vents

    Flame-retardant, weather-resistant and heat-resistant grades for automotive HVAC.

    • Modified ABS
    Grades
    FR, weather- and heat-resistant
    Vicat
    104 / 94 °C
    Flammability
    UL 94 HB / 1.6 mm V-0
  2. 02 · Interior

    Automotive interiors

    Ultra-low emissions for premium automotive interiors. Dual-vacuum stripping achieves odor grade ≤3.0 for low-VOC automotive interiors.

    • Low-odor compounds
    • PP+EPDM-T20
    • PP-T10
    • PP-T20
    • PP-TV30
    Odor grade
    ≤3.0
    Process
    Dual-vacuum stripping
    Notched impact
    25 · PP+EPDM-T20
    Interior pads
    PP/HIPS/ABS overmolding
  3. 03 · Exterior

    Door handles & lamp parts

    High strength and heat resistance for automotive door handles, lamp parts and electrical products.

    • PC/ABS Alloy
    Tensile
    50 / 55 MPa
    Vicat
    130 / 120 °C
  4. 04 · Exterior

    Spray-free parts

    PP, ABS, PC, AS and PC/ABS for appliances, electronics and automotive.

    • PP
    • ABS
    • PC
    • AS
    • PC/ABS
    Series
    Spray-free materials
  5. 05 · Structure

    Structural parts

    Long/short GF PP and PA replacing metal, 30%+ lighter. Engineering alloys: PC/ABS and PA alloys with high impact and weather resistance.

    • GF-reinforced PP / PA
    • PC/ABS
    • PA alloys
    Weight
    30%+ lighter than metal
    Fiber
    Long / short glass fiber
  6. 06 · Motors & sensors

    Micro motors, fan motors & sensors

    Micro motors and fan motors in home appliances, telecom equipment and vehicles, as well as sensors.

    • Magnetic strips
    • Ferrite + CPE
    Capacity
    +15%+ with continuous process
    Trimming loss
    15% → below 5%
  7. 07 · Charging

    New-energy charging piles

    One of the application fields served by Huainan Hongmai New Material Technology Co., Ltd.

    • Hongmai modified compounds
    • Halogen-free
    Plant
    Huainan Hongmai
    Capacity
    20,000 t/yr, Phase I
    Flame-retardant
    Brominated eco and halogen-free

Application Fields

From cabin to charging

Modified polymers for interiors, structural parts and charging infrastructure, and magnetic materials for motors and sensors.

0105 materials

Interior

Automotive HVAC vent
Fig. 01
  • 01.1POLY

    Low-odor compounds

    Ultra-low emissions for premium automotive interiors. Dual-vacuum stripping achieves odor grade ≤3.0 for low-VOC automotive interiors.

    Odor ≤3.0Low VOC

  • 01.2POLY

    Toughened & Reinforced PP

    PP+TD10/TD20/TV30 and PP+EPDM-TD20 for automotive interiors.

    PP-T10PP-T20PP+EPDM-T20

  • 01.3POLY

    Modified ABS

    Flame-retardant, weather-resistant and heat-resistant grades for automotive HVAC.

    Vicat 104 / 94 °CUL 94 HB / 1.6 mm V-0

  • 01.4POLY

    Spray-free materials

    PP, ABS, PC, AS and PC/ABS for appliances, electronics and automotive.

    PPABSPC/ABS

  • 01.5POLY

    Automotive interior pads

    Custom materials with PP/HIPS/ABS overmolding.

    Overmolding

0203 materials

Exterior & structural parts

Automotive door handles in PC/ABS alloy
Fig. 02
  • 02.1POLY

    PC/ABS Alloy

    High strength and heat resistance for automotive door handles, lamp parts and electrical products.

    Tensile 50 / 55 MPaVicat 130 / 120 °C

  • 02.2POLY

    Glass-fiber reinforced

    Long/short GF PP and PA replacing metal, 30%+ lighter.

    30%+ lighter

  • 02.3POLY

    Engineering alloys

    PC/ABS and PA alloys with high impact and weather resistance.

    PC/ABSPA alloys

0302 materials

Motors & sensors

Fan motor magnetic strips
Fig. 03
  • 03.1MAG

    Fan motor magnetic strips

    Micro motors and fan motors in home appliances, telecom equipment and vehicles, as well as sensors.

    Ferrite + CPE

  • 03.2MAG

    Cost-down production

    Continuous process raises capacity by 15%+ and cuts trimming loss from 15% to below 5%.

    Capacity +15%Loss <5%

0403 materials

EV charging

Fig. 04
  • 04.1POLY

    New-energy charging piles

    One of the application fields served by Huainan Hongmai New Material Technology Co., Ltd.

    Hongmai

  • 04.2POLY

    Hongmai material system: Flame-retardant

    Brominated eco and halogen-free, high heat resistance, low smoke toxicity.

    Halogen-free

  • 04.3POLY

    Hongmai technology

    Halogen-free flame retardants, nanocomposites and smart responsive materials.

    Nanocomposites

Specification index13 materials · 04 fields

MaterialFieldKey specs
Low-odor compounds01.1 · InteriorOdor ≤3.0 · Low VOC
Toughened & Reinforced PP01.2 · InteriorPP-T10 · PP-T20 · PP+EPDM-T20
Modified ABS01.3 · InteriorVicat 104 / 94 °C · UL 94 HB / 1.6 mm V-0
Spray-free materials01.4 · InteriorPP · ABS · PC/ABS
Automotive interior pads01.5 · InteriorOvermolding
PC/ABS Alloy02.1 · Exterior & structural partsTensile 50 / 55 MPa · Vicat 130 / 120 °C
Glass-fiber reinforced02.2 · Exterior & structural parts30%+ lighter
Engineering alloys02.3 · Exterior & structural partsPC/ABS · PA alloys
Fan motor magnetic strips03.1 · Motors & sensorsFerrite + CPE
Cost-down production03.2 · Motors & sensorsCapacity +15% · Loss <5%
New-energy charging piles04.1 · EV chargingHongmai
Hongmai material system: Flame-retardant04.2 · EV chargingHalogen-free
Hongmai technology04.3 · EV chargingNanocomposites

Quality & Compliance

Built for automotive requirements

Quality & compliance sheetAutomotive · 04 items
Q-01Quality system
IATF 16949
Quality system at Chongqing Shengtai New Material Technology Co., Ltd., with 15 advanced compounding lines
Q-02Odor grade
≤3.0
Odor grade achieved by dual-vacuum stripping for low-VOC automotive interiors
Q-03Flame retardants
Halogen-free
Flame retardants with high heat resistance and low smoke toxicity
Q-04Capacity
80,000 t/yr
Hongmai Phase II expansion; Phase I: 20,000 t/yr with 6 fully automated lines

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