What are the minimum order quantity and delivery cycle?

Standard products min 1kg, bulk 20kg. In-stock ships 48h, custom 3-7 days. Nationwide logistics.

How to get product samples and technical support?

Contact 400-901-0757 or +86-13531350189 for free selection guidance and sample delivery.

What quality certifications do products have?

ISO 9001, ISO 14001, SGS certified. ROHS/REACH compliant.

OEM Quality·Full System

AutomotiveOriginal paint

Name: Automotive OEM Paint KF-OE100 - Cathodic Electrophoresis/Primer/Topcoat/Clearcoat Full System | KeXin New Material
Brand: Kexin New Materials
Availability: InStock

KF-OE100 Automotive OEM Coating

KF-OE100 automotive OEM coating full system includes Cathodic Electrocoat Primer (CED)/waterborne primer surfacer/waterborne basecoat/2K high solids clearcoat. Meets the fully automated production requirements of automotive OEM paint lines. Coating appearance reaches automotive Class A surface standard (DOI>85). Widely used for OEM coating of passenger vehicles/commercial vehicles.

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CED电泳

cathodic electro-coat (CED) primer

Water-Basedmid coat

low-VOC, environmentally responsible

A级Surface

DOI>85

OEMStandard

OEM quality

>1000h

Salt spray resistance

RALFull color scheme

OEM Custom Colors

200L

Standard packaging

SourceFactory

OEM Direct Supply

SourceFactory

Factory-direct quality

Product Overview

ProductsOverview

Automotive OEM Paint is a professional coating product developed by KeXin New Material for the automotive coating industry. It uses imported resins and high-durability pigments, with precise color matching and excellent application performance. It is widely used in automotive OEM production lines and aftermarket repair spraying.

The products meet the standards of OEMs and the needs of the automotive aftermarket repair market, with a gloss level of over 95GU and no significant discoloration after 2000 hours of QUV weathering testing. A complete color matching system and technical support are provided.

Why choose automotive OEM paint?

✓

Accurate color matching · Original factory fitComputer color grading DeltaE<0.5

✓

Gloss > 95GU · Mirror finishHDI curing agent does not yellow, QUV2000h

✓

On-site engineer guidanceFree on-site service within the Pearl River Delta region; remote technical support available for other areas.

✓

Fast dispatch within 48 hoursRegular products are readily available; custom orders take 3-7 business days.

✓

Complete coating system solutionsMatching base, intermediate, and topcoat designs, one-stop purchasing.

✓

RoHS / REACH environmental compliancePassed SGS/CTI third-party testing, exported to 50+ countries worldwide.

Product highlights

CoreAdvantages

complete automotive OEM coating system

A complete OEM coating system from pretreatment (CED cathodic electrophoretic primer) to mid-coat (waterborne mid-coat) to basecoat (waterborne topcoat) to clearcoat (2K high-solids clearcoat). Intercoat adhesion between layers is excellent and the compatibility has been fully verified. It meets the high takt time (60-90JPH) automated production requirements of automotive OEM coating lines.

Waterborne Mid-coat + Waterborne Topcoat Eco-friendly System

waterborne primer surfacer VOC<150g/LWater-Based底色TopcoatVOC<200g/L。Meets欧盟和中国日益严格的VOC排放法规。CoatingAppearance品质AchievesSolvent typeSystem同等水平。配合Robot electrostatic bell (rotary cup) sprayingEnsuresFilm Thickness均匀性和Color一致性。

Automotive Class A Surface Standard (DOI>85)

2K high-solids clearcoat (Dual Clear) uses a three-way curing system of acrylic + amino resin + isocyanate. DOI distinctness of image >85 meets automotive Grade A surface standards. Orange peel index<5(长波)/<15(短波)。CoatingWeather-ResistantQUV 2000hLight retention rate >85%meets the automotive 10-year weatherability warranty requirement.

Professional coating technology support services

Kexin boasts an experienced coatings R&D and application technology team, providing comprehensive services from substrate analysis, coating selection, and process parameter optimization to on-site application guidance. We work in conjunction with our clients' coating production lines to fine-tune coating application parameters, ensuring optimal coating quality and production efficiency.

Eco-compliant green manufacturing system

All products are RoHS/REACH certified and meet national environmental standards for VOC content. Water-based and high-solids, low-VOC formulations are continuously iterated to meet increasingly stringent environmental protection requirements. Environmental performance test reports from authoritative third-party testing institutions such as SGS and CTI are provided.

Complete quality control and batch traceability

A comprehensive quality control system is in place from raw material intake to finished product delivery. Each batch of products undergoes rigorous physical and chemical performance testing and coating simulation testing. Batch numbers are fully traceable, allowing for tracking of raw material origins and production process data. Each product comes with a batch test report and product warranty certificate for customer peace of mind.

Technical Parameters

TechnicalSpecifications

Basic parameters

Product typecomplete automotive OEM coating system

System includesCED electrophoretic/waterborne primer/waterborne topcoat/2K clearcoat

VOC content<200g/L(各层)

Recommended DFTCED 18-22/primer 30-40/topcoat 12-18/clearcoat 35-45μm

Baking conditions140-160°C/20-30min

suitable production line60-90 JPH automated coating line

Colour optionsOEM custom colors/metallic/pearl

Packaging Specs200L/drum (IBC tote)

Performance

DOI vividness>85 (clearcoat)

QUV aging (2000h)Light retention rate >85%

Salt spray resistance (1000h)<2mm蠕变(划痕)

stone chip resistance<2级(ISO 20567)

Orange peel index (long wave/short wave)<5/<15

Adhesion (cross-cut)Grade 0

Chemical resistance (gasoline/engine oil)No change after 24h

VOC content<200g/L

The above technical parameters are from the testing data of Kexin New Materials Laboratory (ISO 17025 certified). Actual values may vary slightly due to construction environment and substrate conditions. For the latest technical data, please contact technical support to obtain the COA test report.

FAQ

Frequently AskedQuestions

Which substrates and scenarios does it suit?+

Suitable for a variety of common substrates, including steel, concrete, wood, and plastics. Widely used in industrial manufacturing, building decoration, automotive, furniture, and home furnishing industries. For professional selection guidance, please call 400-901-0757.

What is the application method?+

Apply by conventional spray, brush or roller. Substrate must be clean, dry and grease-free. Ambient temperature 5-35°C, relative humidity <85% 为BestApplicationConditions。SpecificParameters — see Products TDS Technical Data Sheet。

Which primer or topcoat completes the system?+

We recommend using the same series of primers and topcoats from Kexin to ensure coating system compatibility and optimal performance. Kexin technical engineers can design a complete primer-intermediate-topcoat system solution free of charge based on your specific working conditions.

How to get samples and a quote?+

Free samples are provided for standard products (shipping costs borne by the customer), along with TDS and MSDS technical data. For bulk purchases, please contact 400-901-0757 or 13531350189. Samples start from 1kg, and bulk orders start from 20kg.

How do I pick the right grade for my operating conditions?+

Choosing the right coating requires comprehensive consideration of the substrate type, operating environment (temperature/humidity/chemical media), corrosion resistance requirements (ISO 12944 C1-C5M), application conditions, and budget. We recommend contacting our technical engineers at 400-901-0757 for professional selection guidance and free sample testing.

What is the MOQ and lead time?+

Sample orders start from 1kg, while regular product orders start from 20kg. In-stock products will be shipped within 48 hours, and customized products will take 3-7 business days. Door-to-door delivery is available within the Pearl River Delta region.

Application guide

ApplicationProcess

Surface preparation

Thoroughly clean substrate to remove oil, rust, and oxide scale. Sandblast steel to Sa2.5 grade with roughness Rz40-75μm. Acid pickling and passivation treatment for aluminum. Ambient temperature 5-40°C, relative humidity<85%。

Primer application

Choose the primer suited to the coating system and substrate. Mix strictly at the specified ratio and control film thickness. Proceed after the primer dries; pre-coat and reinforce critical areas.

Topcoat application

Precision spray or roller coat topcoat 2-3 passes. Allow each pass to flash off sufficiently and control film thickness at 30-50μm. Ensure uniform color with no sagging or pinholes. Manually pre-coat complex areas to ensure full coverage.

Curing process

Bake or air-dry at room temperature for complete curing per product requirements. Oven temperature uniformity ±5°C with gradual heating. For room-temperature curing type, ensure ambient ventilation and humidity. Allow to cool naturally after curing.

Inspection & acceptance

Test film thickness/adhesion/gloss/color difference/chemical resistance. Conduct comprehensive performance testing per ISO/GB standards. After all pass, issue test report and warranty certificate, then dust-free packaging and shipping.

Application Scenarios