How long does it take to dry at 25 degrees?

It takes 45 minutes to be tack-free, 2-3 hours to handle, 10 hours to be thoroughly dry, and 7 days for full cure.

Can the finish be sanded?

Yes, dust particles and minor damages can be sanded out with P2000 paper wet after the finish is completely dry.

What are the available packaging sizes?

Packaging is available in 1L, 2.5L, 3.75L, 4L, and 5L sizes.

Durable Paint-Joint Agent Ak350 for Superior Automotive Paint Finish Solutions

Name: Durable Paint-Joint Agent Ak350 for Superior Automotive Paint Finish Solutions
Brand: Hengpu Coatings Co., Ltd.
SKU: 2154459865

Guangdong, ChinaHengpu Coatings Co., Ltd.

US$1.52-1.62

60 L

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

9003-01-4

Formula

CH2=CH-Cooh

Model NO.

Paint-Joint Agent

EINECS

201-177-9

Color

Transparent

Appearance

Liquid

Main Raw Material

Acrylic & Polyurethane

Paint Film Property

Antiseptic Paint

Method

Spray

Level

Finish Coat

Certification

ISO14001, ISO9001

Substrate

Iron

Components

Solvent

Formation Mechanism

Conversion Type

Solid Content

Shelf Life

2years of Unopened Tank in Cool & Dry Place

Transport Package

Standard Export Carton

Specification

1L*18, 1L*12

Trademark

All our brands, OEM

Origin

Guangdong, China

HS Code

320820

Production Capacity

2000 Ton/Tons Per Month

Key features

Superior Paint Finish: Effectively removes marks from varnish and 2K color paint on pinnate edge joints.

Versatile Application: Suitable for varnish and 2K color paint repair interfaces on automotive surfaces.

Flexible Drying Options: Adjustable hardener ratios for different temperatures ranging from below 18 to above 30 degrees.

Long Shelf Life: Maintains quality for 2 years in original sealed cans stored in cool and dry places.

ISO14001 Certified: Manufactured in compliance with international environmental management standards.

Multiple Packaging Sizes: Available in 1L, 2.5L, 3.75L, 4L, and 5L containers for various needs.

Fast Drying Capability: Dries to handle in 2-3 hours at 25 degrees and fully in 7 days.

Easy Sandability: Minor damages and sagging can be easily sanded out with P2000 paper after drying.

Company profile

Fast DeliveryHigh Repeat Buyers ChoiceR&D CapabilitiesQuality Assurance

Hengpu Coatings Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-02-21Nearest Port: Shekou, Customers' warehouse, YanTianAverage Response Time: ≤0.03hTerms of Payment: T/T, Small-amount payment, Bank transferInternational Commercial Terms(Incoterms): FOB, EXW, CFR, Others

AI-Powered supplier vetting

SummaryHengpu Coatings Co., Ltd. is identified as a professional automotive paint manufacturer established in 2010, covering research and development, production, sales, and service. Its products include automotive and industrial paints, clearcoat, hardener, thinner, primer, auxiliary materials, and putty. The supplier demonstrates broad customization capability, ODM services, OEM experience for recognized brands, and new-product development during the past year. It reports quality assurance and management-system certification, although the specific certification reference is unclear in the source. Export sales represent 41%–50% of total sales, with three years of export experience. Key limitations include no 3D software design, no SDK, no overseas showrooms or agents, no offline trade-show participation, and weak documented service-control practices. Finished products are checked by packing staff, while no explicit production scale or capacity data is provided.

Supplier typeThe supplier is explicitly described as a professional automotive paint manufacturer integrating R&D, production, sales, and service. Its product scope covers automotive paint and related coating materials, with additional industrial paint offerings.

CertificationsThe supplier states that it has quality assurance in its quality-control processes and has passed a management-system certification reference described as “1809001040050164.” However, the certification type and validity are not clearly specified.

R&D capabilityThe supplier is identified as a professional technical supplier, reported new products during the past year, and provides ODM services. Innovation support is limited by the stated absence of 3D software design services and an available SDK.

Production capacityThe company is explicitly described as a manufacturer established in 2010, with production included among its integrated functions and a product range spanning automotive and industrial coatings. No quantitative production capacity, facility scale, or equipment details are provided.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. It also provides ODM and OEM services, including OEM service for recognized brands.