solution provider for high performance automotive …...entered automotive market 2004 2006 2008...

Add： No.33, Kefeng Road Science City, Guangzhou

Postcode：510663

Tel： +86（020）-66818888

Fax：+86（020）-66848888

Web：www.kingfa.com

Contact us

Disclaimer:

Before using Kingfa and its affiliates product, it’s the user’s responsibility

to determine independently whether the products are suitable for the actual

application, and comply with the local laws and regulations, to use the product

safely and legally. The information contained in this brochure is subject to be

changed without notice.

TM

Solution Provider for High Performance Automotive Materials and Applications

We Compound The World.

About us

Automotive materials business unit introduction

Integrated technical solutions

Cooperative partners

Sustainable development

CONTENTSKingfa automotive materials history

Material types & Material application

New materials & New technologies

Global leading supplier of innovative materials

National innovative enterprises

A-share company listed in Shanghai Stock Exchange

Annual production capacity of plastic compounds

1.6 million tons

14 R&D and production bases globally located in

China, India, USA and Germany

Overall 5,500 employees globally

About us

3 4

R&D automotive materials

19972000

Entered automotive market

20042006

2008 2010

2012 2014

2015

The first listed compounder

Automotive technology development platform was founded

Automotive materials sales exceeded 50,000 tons


Automotive environment-friendly PP material won the second prize of National Science and Technology Award


Automotive materials division was founded

Automotive materials milestones

5 6

2017

Application evaluation center for automotive materials and parts put into use

Core competence of Kingfa automotive materials

Very complete product portfolio of automotive materials

Integrated technical solutions and custom-made design

Established cooperation with leading global automotive suppliers and OEMs

Over 20% annual growth for 5 years

The largest automotive market share in China

Kingfa contributed 21kg of plastic compounds to each Chinese car in 2017

Automotive materials business unitintroduction

8

CONTENTSMaterial application

9 10

Material types

Materials for all kind of application fields in the car:

Electronic System

Chassis and Powertrain System

Automotive exterior parts

Automotive interior parts

PA6, PA66PBTPETPPE

CFRT

POMPA10T, PA6T, PA9TLCPPEEK

PCPC/ABS

PP

Specialty Engineering

Plastics

Engineering Plastics

Styrenes

Polyolefines

Thermoplastic Composites

Thermoplastic Elastomers

TPVTPEPVC

Plastic compounds supplier→ Integrated technical solutions provider

Integrated technical solutions provider

11 12

Thin-wall bumper/ Instrument panel/ Door panel

Paint-free interior and exterior parts

Front-end module

Instrument panel framework

Full plastic tail gate

Plastic fender

Intake manifold

Pedal module

OEM

Tier 1

Core solutions —— Joint development and design with customer

Functional assembly

OEMTier1

Designchange

Retest

Approval

CAD structural design

Mechanical/CFD/Moldflow CAE analysis

Product trial

Resin substrate

Reinforced fiber

Functional additives

Test

Material selection

Structure optimization

Mold optimization

Trial and processing optimization

CAE analysis

Product defect

analysis

Value-added service

13 14

2015

39%

1%

29%

4%

24%

1%1%

1%

2016

42%

1% 27%

4%

25%

1%

2017

52%

11%

18%

8%

7% 4%

Black

Light gray

Dark gray

Yellow

Dark brown

Light brown

Green

Red

Violet

Blue

Automotive color matching over 10 yearsModular color development procedureInterior color trend research and guidanceEvaluation for color VOC R&D cooperation with OEMsSpecial color aesthetic innovation

Perfect color match solutions

Global interior color trend

Parts evaluation

CAE Analysis

Forming Evaluation

Part Testing

Failure Analysis

Automotive polymer products and application evaluation center

SEM MetalloscopeHeat resistanceCrystallization characteristicsCompositionViscosity

Stress-strain curves (different rates, different orientations, different temperatures)Poisson ratioLinear expansion coefficientS-N curveCreepMulti-axial impact energy absorption curvePVT curve

Welding test (vibration and hot plate)Tightness testHigh and low temperature blasting testCold and hot shock test (in air)Cold and hot shock test (in oil)Thermal oxidative aging testHigh and low temperature thermal cycling testVibration testPart stiffness

ShrinkageEvaluation of die with metal insertDemolding forceWeld lines Apearance defectsFlow rateGas


1615

Thin wall technology

Working temperatureDevelopment based on design space and

actual working conditions

Lean design that is not limited

by material constraints

LFT/SFT-PP full plastic solution

SFT-PA full plastic solution

Plastic-metal hybrid solution

System costs$$

FEM material and design according to demand

Paint-free material and application

Product and mold design

are the keys to

successful application

Paint-free interior and

exterior parts

Metallic effect

Pearl effect

High gloss black

LGF-PP


Melt index (g/10min)

Flex

ural

mod

ulus

(MP

a)

10

1000

1500

2000

2500

3000

15 20 25 30 35 40

Thin-wall technology

IntroductionThe thin-wall technology has been on a rise in recent

years, and is applied by an increasing number of

domestic and foreign OEMs. The thinner the wall, the

higher the material requirements. Kingfa intensively

researched material behavior of thin-walled parts and

developed compounds with outstanding properties

suitable for thin-walled interior and exterior decorative

parts.

ApplicationExterior parts like bumper, side skirt；

interior parts like door panel, pillar

Features·MFR

·High impact, high stiffness

·Low linear expansion coefficient

·Good appearance

1.8mm2.0mm

2.2mm

2.5mm

Thin-walled bumper fascia

IntroductionA shiny surface similar to metal can be achieved without post-process after moulding. The material offers

the same properties as common painted one, but overcomes the problems of high defect rate and cost

due to complex painting process.

Features ·Simple processing, low defect rate, low system cost

·Replaces painting, environmental friendly, recyclable

·High MFR, less flow marks

·Good scratch resistance

·Customized metal effects and gloss levels

Trim panel

Trim panel

ApplicationLower trim, side skirt,

wheel side trim,

luggage rack

1817

Door Panel

现状

Features·Extremely thin

·Good impact resistance

·5kg weight reduction per vehicle compared to steel

·30% lighter than LGF door panel (only weighs 0.7kg)

Material: Organic Sheet KingPly

Grade: KP-PP007 BK

Thickness: 0.6mm

TM

New materials & New technologies New materials & New technologies

Continuous Fiber Reinforced Thermoplastics (CFRT)

IntroductionThis product effectively reduces cost of decorative interior parts, it substitutes the

traditional surface texture effect by low pressure injection with a textile imitating

flocking appearance, thus effectively reduces plastic feeling.

Features·Multiple effects

·Break with traditional interior design

·Guarantee low temperature toughness

·Reduce plastic feeling

·Cost reduction

ApplicationPillar

Texture imitating material

Low emission material

IntroductionLow emission PP is achieved by rigorously controlling raw material sources, odor absorber, extrusion

process and other factors. Our material ultimately meets the governmental norms and requirements of

automobile industry and consumers for better air quality inside the vehicle, and guarantees the health and

safety of drivers.

Solution

Processing optimization

Processiong

temperature, shear,

Mold processing recommendation

Molding temperature,

pressure, mold release

agent, etc.

Raw material optimization

PP resin,

additives, filler, etc

IntroductionThe Kingfa “soft touch” material reduces the plastic feeling of hard injection molding parts. Its surface is

low gloss and pleasant to touch, offering maximum comfort at low cost.

Features·Low gloss

·Good haptics and appearance

·Good machinability

·Outstanding scratch resistance

·Low odor, low VOC

·Cost reduction

ApplicationInstrument panel, door panel, seat back panel, etc.

Strong plastic feeling

Low scratch resistance

High gloss

Haptics

Scratch resistant

Glossiness（60°）2.5-3.5

Soft surface

Scratch resistant

Low gloss

Common plastic Softfeel material

Soft touch material

金发

Finished product door panel

Semi-finished productRaw material

0/90 composite sheets

0/90/90/0 composite sheets

UD-Tapes

2019


IntroductionAchieve lightweighting without changing

the mold, properties like material

shrinkage are not affected by density

reduction.

ApplicationInternal and external decorative parts,

functional parts

Low density pillarLow density door panel

Light scattering PC material Low density material

IntroductionPC with good light scattering properties and high

transmittance which improves dazzling of traditional PC made

lighting components.

LED light cover

IntroductionOur opaque material can not only offer excellent light shading

properties, at the same time it shows better dimensional

stability than common PP and low emission properties.

Features·Low light transmittance, high reflecticity

·Low emisison

ApplicationInstrument panel light housing

Light housing

Common ABS Opaque ABS

Opaque material

High gloss black material

IntroductionMainly used for automotive exterior parts. Shiny black surface without

painting is achieved.

PMMA

PA

高光黑格栅

行李架端盖

Features ·Piano black effect

·Outstanding weather resistance

·Extremely low emission

·Dimensional stability

·Good scratch resistance

Features ·Light diffusion

·Transform pointed

rays into soft and uniform light,

hide the light source

·Prevent irritation of the eye

ApplicationInterior lighting,

LED cover

Features ·Excellent piano black effect, L value up to 22

·High surface hardness, good scratch resistance, good weatherability

·Paint-free

ApplicationExterior parts like grille, pillar, rearview mirror, luggage rack end caps

2221


Extremely high temperature resistant nylon “HP” Extremely salt resistant nylon “SR”

IntroductionLFT material has many advantages, such as low density, high rigidity, high strength, low warpage, fatigue

resistance, creep resistance and so on. It can meet the requirements of lightweight automobile parts.

Fan shroud Sunroof frameInstrument panel carrierFront-end module

PA66

PA6

LFT-PP

IntroductionPA66-G35 HP is suitable for high temperature resistant products

such as intercoolers. The tensile strength of PA66-G35 HP can

be maintained over 60% after aging at 210° C for 3000h.

Features·Excellent mechanical properties

·Long-term heat resistance

·Very good oil resistance

·Dimensional stability, low warpage, good appearance

ApplicationTurbocharger intercooler tank

00

500 1000 1500 2000 2500 3000

10

20

30

40

50

60

70

80

90

100

110

Tensile strength retention rate (%)

Aging time (hrs)

PA66-G35 HP

PA66-G35 HPPA66-G35*

PA66-G35*

@180℃

@180℃

@210℃

@210℃

*common grade

PA66-G35*210℃*1000h

PA66-G35 HP210℃*1000h

PA66-G35 HP210℃*2000h

PA66-G35 HP210℃*3000h

200℃*1000h

200℃*2000h

200℃*3000h

PA6-G30 HS PA6-G30 HP

PA6 based super high temperature resistant nylon material has a higher cost performance ratio.

IntroductionRadiator material PA66-G33 SR is resistant to antifreeze and CaCl2, testing shows it can fulfil the

requirements for radiator material.

Radiator

The results from DBL 5416 salt tolerance test for comparison are as follows:

Common radiator material -- Competitor

Salt resistant PA66-G33 SR — KINGFA

Common PA66-G30 AH for radiator — KINGFA

Salt resistant material -- Competitor

Features·Excellent mechanical properties

·Long-term salt resistance

·Excellent resistance to oil, glycol and salt

·Good dimensional stability, low warpage, good appearance

Intercooler tank

Advantages·Structural design support and complete set of solutions

·Advanced impregnation technology

·Advanced glass fiber retention length analysis method

Features·Lightweighting: Low density, high specific strength, flexible design, high level of integration

·High performance: Low warpage, fatigue resistant, creep resistant, heat aging resistant

·Environmental friendly, energy saving: Recyclable

PA-G30 HSPA-G30 HP

0h 500h 1000h 2000h 3000h Heat aging time (h)

120

100

80

60

40

20

0

Ret

entio

n of

tens

ile s

treng

th (%

)

Heat aging at 200℃

Well established cooperation with all major global automotive OEMs

OEM cooperation

Cooperation with many tier1s and part suppliers

23 24

Sustainable development

Kingfa provides the automotive industry with a full range of high quality technical plastic compounds

and their solutions. Meanwhile, Kingfa continuously innovates sustainable technologies.

Our low emission material guarantees good air quality inside the vehicle and better health

of the consumer. At the same time our recyclable material helps to conserve

natural resources and we promote vehicle lightweighting for less CO2

emission and a greener society and better life.

25 26

solution provider for high performance automotive …...entered automotive market 2004 2006 2008...

Documents